Used Walk-In Climate Test Chamber for sale (28,698)

Condition: used, Vötsch Climate testing chamber / Temperature testing chamber Vötsch VCS³ 7034-5 Climate testing chamber Water-cooled With a temperature change rate of 5 K/min For sale is a used climate testing chamber from the manufacturer Vötsch Industrietechnik GmbH. The testing chamber is suitable for temperature and climate tests, environmental simulation, material testing, quality assurance, as well as development and stress tests. Technical data: Manufacturer: Vötsch Industrietechnik GmbH Type: VCS³ 7034-5 Device type: Climate testing chamber / Temperature testing chamber Test chamber volume: approx. 335 liters External dimensions: Width 870 x Depth 1700 x Height 1775 mm Test chamber dimensions: Width 580 x Depth 765 x Height 750 mm Weight: approx. 570 kg Temperature range: -70 °C to +180 °C Temperature change rate (heating): approx. 7.0 K/min Temperature change rate (cooling): approx. 6.7 K/min Max. heat compensation: 3000 W at +20 °C / 3000 W at -20 °C Temperature deviation (time): ±0.1 to ±0.5 K Temperature homogeneity (spatial): ±0.5 to ±2.0 K Climate range (temperature): +10 °C to +95 °C Dew point range: +4 °C to +94 °C (extended to -3 °C, intermittent) Humidity range: 10 to 98 % RH Humidity deviation: ±1 to ±3 % RH Refrigerant: R404A / R-23 Refrigerant quantity: R404A 2.5 kg / R-23 0.75 kg ND max.: 21 bar(g) HD max.: 25 bar(g) Power connection: 3/N/PE AC 400 V ±10 % / 50 Hz Rated power: 9 kW Rated current: 20 A On-site protection: 63 A slow-blow fuse Equipment: S!MPAC control system Touch panel operation Stainless steel interior Temperature and humidity control Ethernet interface USB interface Cable gland 50 mm Cable gland 125 mm Test object protection function Accessories as shown in the pictures Application areas: Temperature testing Climate testing Environmental simulation Material testing Electronics testing Quality assurance Research and development Condition: Used Optical condition as shown in the pictures Scope of delivery: 1x Vötsch VCS³ 7034-5 Climate testing chamber Accessories as shown in the pictures Important note: For the safety of our customers, the following work will be carried out on the offered climate chambers in advance: 1. Functional check and replacement of necessary components 2. Refilling with legally compliant refrigerant if necessary 3. Leak test with certificate 4. Documented test run after successful inspection The table shown in the photos and any other items not explicitly mentioned are not included in the sale. Shipping or freight forwarding possible. Subject to change, errors and prior sale. We are happy to answer any further questions by telephone. Lodpfxjzpihas Ah Sjru

Condition: used, Vötsch VTR 7033/S Temperature Test Chamber Manufacturer: Vötsch Type: VTR 7033/S Article No.: 60885637 Temperature chamber Temperature range: -70°C to +180°C Supply voltage: 400V Rated current: 24A Rated power: 9.5 kW Refrigerant (cooling): R 404 A Refrigerant (freezing): R 23 Year of manufacture: 1996 TK 07 More new and used items can be found in our shop! International shipping costs available upon request! Lrjdpfx Aswbpzmsh Seu

Condition: used, Vötsch Climate testing chamber / temperature testing chamber Vötsch VCS³ 7034-5 climate testing chamber Water-cooled With a temperature change rate of 5 K/min For sale is a used climate testing chamber from the manufacturer Vötsch Industrietechnik GmbH. The testing chamber is suitable for temperature and climate tests, environmental simulation, material testing, quality assurance, as well as development and stress tests. Technical data: Manufacturer: Vötsch Industrietechnik GmbH Type: VCS³ 7034-5 Equipment type: Climate testing chamber / temperature testing chamber Test chamber volume: approx. 335 liters External dimensions: Width 870 x Depth 1700 x Height 1775 mm Test chamber dimensions: Width 580 x Depth 765 x Height 750 mm Weight: approx. 570 kg Temperature range: -70 °C to +180 °C Temperature change rate, heating: approx. 7.0 K/min Temperature change rate, cooling: approx. 8.0 K/min Max. heat compensation: 3000 W at +20 °C / 3000 W at -20 °C Temperature deviation over time: ±0.1 to ±0.5 K Temperature homogeneity spatially: ±0.5 to ±2.0 K Climate range, temperature: +10 °C to +95 °C Dew point range: +4 °C to +94 °C (extended to -3 °C, intermittently) Humidity range: 10 to 98 % RH Humidity deviation: ±1 to ±3 % RH Refrigerant: R404A / R-23 Refrigerant quantity: R404A 2.5 kg / R-23 0.75 kg ND max.: 21 bar(g) HD max.: 25 bar(g) Power connection: 3/N/PE AC 400 V ±10 % / 50 Hz Rated power: 9 kW Rated current: 20 A On-site protection: 63 A slow-blow fuse Equipment: S!MPAC control system Touch panel operation Interior made of stainless steel Temperature and humidity control Ethernet interface USB interface Cable entry 50 mm Cable entry 125 mm Test specimen protection function Accessories as shown in the pictures Application areas: Temperature testing Climate testing Environmental simulation Material testing Electronics testing Quality assurance Research and development Condition: Used Visual condition as shown in the pictures Scope of delivery: 1x Vötsch VCS³ 7034-5 climate testing chamber Accessories as shown in the pictures Important note: For the safety of our customers, the following work will be carried out on the offered climate chambers in advance: 1. Functional check and replacement of any necessary components 2. If necessary, refill with legally compliant refrigerant 3. Leak test with certificate Ljdpfx Aez Akcfjh Ssru 4. Documented test run after successful check Shipping or freight forwarding possible. Subject to changes, errors and prior sale. We will gladly answer any further questions by telephone.

Condition: used, Vötsch Type: VCS³ 7034-5 Vötsch Climate Testing Chamber, Water-Cooled With a temperature change rate of 5 K/min Data for temperature testing: Temperature range: -70°C to +180°C Temporal temperature deviation in the center of the usable space: ± 0.1 K to ± 0.5 K Spatial temperature deviation: ± 0.5 K to ± 2.0 K Lrjdeziyx Nepfx Ah Sju Temperature change rate: Heating: 6.8 K/min Cooling: 6.7 K/min Data for climate testing: Temperature range: +10°C to +95°C Temporal temperature deviation in the center of the usable space: ± 0.1 K to ± 0.3 K Spatial temperature deviation: ± 0.5 K to ± 1.0 K Temporal humidity deviation in the center of the usable space: ± 1% to ± 3% RH Humidity range: 10% to 98% RH (extended climate range: 2°C/95% RH, regulated for a maximum of 2 hours) External dimensions: Width 870 x Depth 1700 x Height 1775 (mm) Test chamber dimensions: Width 580 x Depth 765 x Height 750 (mm) Test chamber volume: approx. 335 liters Side opening: 50 mm Side opening: 125 mm Data for operation: LED strip 24 V, 6.8 W / 2 x halogen bulb 24 V, 50 W Rated voltage: 3/N/PE AC 400 V ±10 %, 50 Hz Rated power: 9 kW, Rated current: 20 A Fuse, on customer's side: 63 A slow-blow Refrigerant: R404A/R-23 Weight: approx. 570 kg For your safety as a buyer, please note the following information! The following points are carried out on our offered chambers in advance: 1. Functional check and replacement of necessary components 2. If necessary, refilling with legally compliant refrigerant 3. Leak test with certificate 4. After successful inspection, the chambers are subjected to a documented test run. Condition: used Scope of supply: (See picture) (Changes and errors in the technical data are subject to change!) We will be happy to answer any further questions you may have by telephone.

Condition: used, Atlas Type: SC 350 MHG Atlas Solar Climatic Test Chamber, Air-Cooled For sale is an ATLAS SC-340 MHG SolarClimatic test chamber (climatic chamber with solar simulation using an MHG lamp). The unit is suitable for carrying out standardized weathering and aging tests under the combined influence of radiation, temperature, and climate. Equipment & Special Features: Precise temperature and humidity control Integrated humidification system with water tank Cooling via water or air system (optional) Feedthroughs for measuring cables available Control via control panel or interfaces (RS232 etc.) Stable test chamber floor, load-bearing up to 60 kg (optional reinforced up to 150 kg) General Data: Model: SC 340 MHG Test chamber volume: approx. 335 liters Chamber weight: approx. 500 kg Irradiation unit weight: approx. 65 kg Technical Data: Test volume: 340 l (internal dimensions 580 × 765 × 750 mm) External dimensions (W×D×H): 865 × 1,595 × 2,180 mm Radiation source: 1 × 1,200 W MHG lamp Irradiance: 800–1,200 W/m² Irradiated area: approx. 1,600 cm² Weathering: Spectrum 300–3,000 nm, standardized tests according to DIN 75220, IEC 60068-2-5, MIL-STD-810F Temperature range with radiation: –20 °C to +100 °C (±1 K) Temperature range without radiation: –30 °C to +100 °C (±0.1–0.5 K) Heating/cooling rates: 3.0 K/min (heating), 2.5 K/min (cooling, without radiation) Noise level: approx. 58 dB(A) at 1 m distance Power supply: 400 V, 3/N/PE, 50 Hz Power consumption: max. 6.2 kW, 16 A Refrigerant: R-404A Lredpfx Ajziizmsh Seu Weight: approx. 565 kg For your security as a buyer, please note the following: The following points are carried out on our offered chambers in advance: 1. Functional check and replacement of necessary components 2. If necessary, refilling with legally compliant refrigerant 3. Leak test with certificate 4. After successful inspection, the chambers are subjected to a documented test run. Condition: used Scope of supply: (See picture) (Changes and errors in the technical data are subject to change!) We will gladly answer any further questions you may have by phone.

Condition: used, Weiss Lrodpsziiwusfx Ah Ssu   Type: WK3-340/70   Weiss Climate Testing Chamber, Air-Cooled   Control Panel »Touch Panel« All control and operating commands can be initiated by simply touching the function symbols on the »Touch Panel« control panel.   Adjustable Feet To compensate for uneven floors and ensure sufficient ventilation of the machine section, the testing chamber is equipped with adjustable feet.   Feedthroughs The testing chamber is equipped with feedthroughs on the right and left sides. These allow measuring cables and testing equipment to be routed into the test chamber.   Feedthrough installed as standard R1: 125 mm L1: 85 mm   Volume: 335 liters   Test chamber dimensions:   Test chamber dimensions: Height 750 mm, Width 580 mm, Depth 765 mm External dimensions: Height 1775 mm, Width 870 mm, Depth 1600 mm   Data for temperature tests:   Minimum temperature -72°C Maximum temperature +180°C   Temperature deviation, over time ± 0.1 to ± 0.5 K Temperature homogeneity, spatially ± 0.5 to ± 1.5 K   Temperature change rate, cooling 3 K/min Temperature change rate, heating 3 K/min   Data for climate tests:   Temperature range +10°C to +95°C Dew point range -3°C to +94°C Humidity range 10 to 98% RH   Temperature deviation, over time ± 0.1 to ± 0.3 K Temperature homogeneity, spatially ± 0.5 to ± 1 K Humidity deviation, over time ± 1 to ± 3% RH   Data for operation:   Test chamber lighting: Halogen bulb 2 x 24V, 50W Rated voltage: 3/N/PE AC 400V ±10% 50Hz Rated current: 16 A Rated power 4.9 kW Fuse, to be provided by the customer: 16 A slow-blow   Refrigerant: R-452A/R23   Weight Approx. 585 kg   For your safety as a buyer, please note the following information!   The following points are carried out on our offered chambers in advance: 1. Functional check and replacement of any necessary components 2. If necessary, new filling with legally compliant refrigerant 3. Leak test with certificate 4. After successful inspection, the chambers are subjected to a documented test run.   Condition: used   Scope of delivery: (See picture)   (Changes and errors in the technical data, specifications are subject to change!)   We will be happy to answer any further questions you may have over the phone.

Condition: used, Weiss   Type: WK3 600/0-M   Lrodpfxjziywrj Ah Sju Weiss Climate Test Chamber, Water-Cooled Type series WK3-../0 with SIMPAC* control system   Test chamber volume: approx. 600 liters   Test chamber dimensions: Height 950 mm, Width 800 mm, Depth 800 mm External dimensions: Height 1995 mm, Width 1090 mm, Depth 1660 mm   Data for operation:   Test chamber lighting: LED 24 V, 6.8 W / Halogen bulb 2 x 24V, 50W Rated voltage: 1/N / PE AC 230 V ±10% 50 Hz Rated power: 2.3 kW Rated current: 10 A Fuse (on customer's side): 16 A, slow-blow Protection class, control cabinet and operating panel: IP 54 Max. heat dissipation to environment: 1200 W   Sound pressure level approx. measured at a distance of 1 m from the front, 1.6 m high: 46 dB(A)   Data for temperature tests: Temperature range: -5°C to +90°C   Temperature deviation over time in the center of the usable space: ± 0.1 to ± 0.5 K Temperature deviation spatially: ± 0.5 to ± 1 K   Temperature gradient (according to IEC 60068-3-5) Temperature change rate Heating: 0.6 K/min Cooling: 0.3 K/min   Heat compensation at +20 °C to +50 °C: 200 W   Data for climate tests:   Temperature range: +10°C to +90°C Dew point range: 4 to +89.5 °C Humidity range: 10 to 98 % RH Temperature deviation over time in the center of the usable space: ± 0.1 to ± 0.3 K Temperature deviation spatially: ± 0.5 to ± 1 K Humidity deviation over time: +1 to +3 % RH   Refrigerant: R-404A   Weight: 610 kg   For your security as a buyer, please note the following information!   The following points will be carried out on our offered chambers in advance: 1. Functional check and replacement of necessary components 2. Refilling with legally compliant refrigerant 3. After successful inspection, the chambers will be subjected to a test run, which will be monitored with calibrated equipment.   Condition: used   Scope of delivery: (See picture)   (Changes and errors in the technical data are subject to change!)   We will gladly answer any further questions you may have by telephone.

Condition: used, Weiss   Type: WK3-340/40   Weiss Climate Test Chamber, Air-Cooled   Temperature Testing   Volume: 335 liters   Test Chamber Dimensions:   Test Chamber Dimensions: Height 750 mm, Width 580 mm, Depth 765 mm External Dimensions: Height 1775 mm, Width 870 mm, Depth 1600 mm   Minimum Temperature -42°C Maximum Temperature +180°C   Temperature Change Rate, Cooling 4 K/min Temperature Change Rate, Heating 3.2 K/min   Temperature Deviation, Over Time ± 0.1 to ± 0.5 K Temperature Homogeneity, Spatially ± 0.5 to ±1.5 K   Climate Testing:   Temperature Range +10°C to +95°C Dew Point Range -3°C to +94°C Humidity Range 10 to 98% RH   Temperature Deviation, Over Time ± 0.1 to ± 0.3 K Temperature Homogeneity, Spatially ± 0.5 to ± 1 K Humidity Deviation, Over Time ± 1 to ± 3 % RH   Halogen Bulb 2 x 24V, 50W Voltage: 3/N/PE AC 400V ±10% 50Hz Rated Power 4.1 kW Rated Current: 14 A   Refrigerant: R-404A Weight: approx. 515 kg   For your peace of mind as a buyer, please note the following information!   The following steps are performed on our offered chambers in advance: 1. Functional check and replacement of necessary components Ledsziyygspfx Ah Sjru 2. If necessary, refill with legally compliant refrigerant 3. Leak test with certificate 4. After successful inspection, the chambers are subjected to a documented test run.   Condition: used   Scope of supply: (See image)   (Changes and errors in the technical data are subject to change!)   We will be happy to answer any further questions you may have by telephone.

Condition: used, Weiss Type: EmissionEvent VOC/240 Weiss Technik EmissionEvent VOC/240 Industrial emission test chamber / VOC test chamber / climate test chamber Water-cooled For sale is a professional emission test chamber: Weiss Technik EmissionEvent VOC/240 (year of manufacture 2018) from an industrial laboratory and testing facility. The device is used to perform emission tests in accordance with standards under precisely controlled temperature, climate and process conditions and is designed for continuous use in laboratories, industry and quality assurance. What does VOC mean / What does the device do? VOC = Volatile Organic Compounds The device measures and tests the outgassing (emission) of materials under defined conditions. This involves examining which substances a material releases into the air. Typical applications: Emission testing of plastics, components, materials Automotive interior material tests (odor / pollutants) Building products & furniture emissions Packaging, textiles, adhesives, paints Quality control and standard tests (e.g. ISO / VDA / DIN) The test system generates precisely defined temperature, humidity and air conditions. Emissions are passed from the test chamber via a carrier gas (e.g. nitrogen or air) and can then be measured with analysis devices. Device function / features: Stainless steel emission test chamber (hermetically sealed) Temperature and climate control Carrier gas system for emission measurements Automatic process control with touch panel Program operation / continuous operation possible Sampling connections for VOC analysis Industrial design (laboratory & continuous operation) Data for temperature tests: Temperature range +20 to +130 °C Temporal temperature deviation in the center of the usable space ± 0.1 to ± 0.3 K Spatial temperature homogeneity ± 0.1 to ± 0.5 K Temperature change rate (according to IEC 60068-3-5) Heating 0.4 K/min Cooling 0.3 K/min Temperature change rate (on average, with increased heating and cooling capacity) Heating up to +65 °C 1.5 K/min Cooling from +65 °C to +20 °C 1.3 K/min Data for climate tests: Temperature range +20 to +130 °C Dew point range +5 to +60 °C Humidity range 5 to 95 % RH Temporal temperature deviation 0.1 to 0.3 K Temporal humidity deviation -3 to 3 % RH Dimensions EmissionEvent VOC/240 External dimensions (device) Width: approx. 1350 mm, Depth: approx. 2500 mm, Height: approx. 1985 (2190) mm Internal dimensions (test chamber) Emission test chamber: 200 l Test chamber gross: 240 l Test chamber net: 208 l Max. test specimen: 80 kg Internal dimension VOC/240 Width: approx. 600 mm, Depth: approx. 560 mm, Height: approx. 600 mm Lsdjziyz Rspfx Ah Ssru Electrical: Voltage: 3/N/PE AC 400 V ±10 % / 50 Hz Rated power: 12.1 kW Rated current: 30 A Protection class: IP54 Refrigerant R134a – 2.5 kg Weight: approx. 1080 kg For your security as a buyer, the following information! The following points will be carried out on our offered chambers in advance: 1. Function check and replacement of necessary components 2. If necessary, refill with legally compliant refrigerant 3. Leak test with certificate 4. After successful inspection, the chambers will be subjected to a documented test run. Condition: used Scope of delivery: (See picture) (Changes and errors in the technical data, information are subject to change!) We will be happy to answer any further questions for you by telephone.

Condition: used, Vötsch Type: VC³ 4018/S Vötsch VC³ 4018/S Climate Test Chamber, Li-Ion, CO/CO₂ -42 to +150 °C, 400 V, Air-cooled For sale is a temperature and climate test chamber from the renowned German manufacturer Vötsch Industrietechnik GmbH, type VC³ 4018/S, manufactured in 2012. The unit is specifically equipped for testing lithium-ion batteries and features CO monitoring and CO₂ inertization to enhance operational safety. Important Note: Due to this safety equipment, the test chamber is software-limited to a temperature range of -42 °C to +150 °C. The chamber is ideally suited for: Li-Ion battery tests Electronics and component testing Temperature and climate stress tests Development and quality assurance tasks Technical Data: Test chamber dimensions: Width 580 mm x Depth 450 mm x Height 750 mm Housing dimensions: Width 870 mm x Depth 1550 mm x Height 1800 mm Test chamber volume: 190 liters Lrodpfozimfvex Ah Ssu Feedthrough installed as standard equipment R1: ® 125 mm L1: © 50 mm Data for temperature tests: Temperature range: -42 °C to +150 °C Temperature deviation over time: ± 0.1 to ± 0.5 K Temperature homogeneity in space: ± 0.5 to ± 1.5 K Temperature change rate Heating: 4 K/min Cooling: 4 K/min Max. heat compensation: 2300 W Data for climate tests: Temperature range: +10 to +95 °C Dew point range: -3 to +94 °C Humidity range: 10 to 98 % RH Temperature deviation over time: ± 0.1 to ± 0.3 K Temperature homogeneity in space: ± 0.5 to ± K Humidity deviation over time: ± 1 to ± 3 % RH Heat compensation: 400 W Data for operation: Test chamber lighting: Halogen bulb 2 x 24V, 50W 3/N/PE AC 400V ± 10% 50 Hz Rated power: 4.1 kW Rated current: 14 A Refrigerant: R-404A Weight: 470 kg For your safety as a buyer, please note the following information: The following steps are carried out on our offered chambers in advance: 1. Functional check and replacement of any necessary components 2. If necessary, refill with legally compliant refrigerant 3. Leak test with certificate 4. After successful inspection, the chambers are subjected to a documented test run. Condition: used Scope of delivery: (See picture) (Changes and errors in the technical data, specifications are subject to change!) We will be happy to answer any further questions you may have by telephone.

Condition: used, CTS Type: CS-70/900 CTS climate testing chamber with Feuchet water cooling (converted to R-452a) Temperature range: -70 °C to +180 °C Humidity range: 10–98 % RH Lredpfxoziizto Ah Ssu Test chamber dimensions: Height approx. 870 mm / Width approx. 1000 mm / Depth approx. 1000 mm External dimensions: Height approx. 1950 mm / Width approx. 1200 mm / Depth approx. 2220 mm Control cabinet dimensions: Height approx. 2100 mm / Width approx. 800 mm / Depth approx. 400 mm Test chamber volume: 900 liters Refrigerant: R-452a / R23 Electrical connection: 400 V +6/-10%, 3/N, 50 Hz Connected load: 21.2 kW, rated current: 35.7 A Climate testing chamber weight: 900 kg Control cabinet weight: 150 kg For your safety as a buyer, please note the following information: The following points are carried out on our offered chambers in advance: 1. Functional check and replacement of necessary components 2. If necessary, refilling with legally compliant refrigerant 3. Leak test with certificate 4. After successful inspection, the chambers are subjected to a documented test run. Condition: used Scope of delivery: (See image) (Changes and errors in the technical data are subject to change!) We will be happy to answer any further questions you may have by telephone.

Condition: used, Weiss Type: WK3-2200/40/5/V Weiss Climate Chamber, Water-Cooled Data for temperature tests: Temperature range: -40°C to +180°C Lredpfoziixrjx Ah Sju Temperature change rate: Heating: 6.0 K/min Cooling: 11.5 K/min Temperature deviation: Temporal: ± 0.8 K Spatial: ± 2.0 K Maximum heat compensation: 8000 W Data for climate tests: Temperature range: +10 to +95°C Dew point temperature range: +4 to +94°C with closed bottom element Humidity range: 10 to 95% RH Temperature deviation (temporal): ± 0.3 K Humidity deviation (temporal): ± 3% RH Temperature homogeneity: Spatial: ± 1.0 K Maximum heat compensation: 500 W Test chamber volume: 2160 liters Test chamber dimensions: Height: 1115 mm, Width: 1400 mm, Depth: 1400 mm External dimensions (lowered): Height: 2318 mm, Width: 1860 mm, Depth: 3658 mm External dimensions (above shaker): Height: 2710 mm External dimensions (maximum stroke height): 3038 mm Dimensions of interchangeable floor: Width: 1600 mm, Depth: 1504 mm Data for operation: Rated voltage: 3/N/PE AC 400V, 10%, 50Hz Rated power: 38.0 kW Rated current: 63.0 A Customer-side fuse protection: 80 A, slow-blow Refrigerant: R 404A Weight: approx. 2100 kg For your safety as a buyer, please note the following information! The following steps are carried out on our offered chambers in advance: 1. Functional check and replacement of any necessary components. 2. If necessary, refilling with legally compliant refrigerant. 3. Leak test with certificate. 4. After successful inspection, the chambers are subjected to a documented test run. Condition: used Scope of delivery: (See image) (Changes and errors in the technical data are subject to change!) We will gladly answer any further questions you may have over the phone.

Condition: used, Vötsch Type: VCS 7034-5 Water-cooled climate test chamber Test chamber volume: 335 liters Performance for temperature tests Temperature range: -70 to +180°C Time-based temperature deviation: ±0.1 to ±0.5 K Spatial temperature deviation: ±0.5 to ±2.0 K Temperature gradient: 1 to 4 Rate of change: Cooling: 3.5 K/min Heating: 6.8 K/min Heat compensation at +20°C: 3000 W / at -20°C: 3000 W Temperature calibration values: +23°C and +80°C Performance for climate tests Temperature range: +10 to +95°C Time-based temperature deviation: ±0.1 to ±0.3 K Spatial temperature deviation: ±0.5 to ±1.0 K Temperature gradient: 1 to 2 K Humidity range: 10 to 98% Time-based humidity deviation: ±1 to ±3% Dew point range: -3 to +94°C Heat compensation: 400 W Climate calibration values: +23°C / 50% RH and +95°C / 50% RH Test chamber dimensions: Width 580mm, Depth 765mm, Height 750mm External dimensions: Width 870mm, Depth 1595mm, Height 1775mm 1 Feedthrough, approx. 50 mm diameter, left 2 Feedthrough, approx. 125 mm diameter, left 1 Feedthrough, approx. 125 mm diameter, right Electrical connection: 3/N/PE AC, 400 V ±10% 50 Hz Rated power: 10 kW Rated current: 21 A Sound pressure level: 64dB(A) Cooling water consumption: 1.4 m³/h Refrigerant: R404A / R-23 For your safety as a buyer, please note the following information! The following points are carried out on our offered chambers in advance: 1. Functional check and replacement of necessary components 2. If necessary, new filling with legally compliant refrigerant Lredpfx Ahjzizl Ds Seu 3. Leak test with certificate 4. After successful inspection, the chambers are subjected to a documented test run. Condition: used Scope of supply: (See picture) (Changes and errors in the technical data are subject to change!) We are happy to answer any further questions you may have by phone.

Condition: used, Weiss   Type: WK111-600   Weiss Climate Testing Chamber, Air-Cooled   Performance data for temperature tests:   Temperature range: -5°C – +90°C Temperature fluctuation over time: ± 0.1 to ± 0.5 K Temperature deviation spatially: ± 0.5 to ± 1 (corresponds to temperature gradient) 1 to 2 Temperature change rate: Heating: 0.5 K/min Cooling: 0.2 K/min   Performance data for climate tests   Temperature range: +10 to +90°C Humidity range: 10 to 98 % RH Temperature fluctuation over time: ± 0.1 to ± 0.3 Temperature deviation spatially: ± 0.5 to ± 1 (corresponds to temperature gradient) 1 to 2 Humidity fluctuation over time: ± 1 to ± 3   Test chamber dimensions: Width 800 mm x Depth 800 mm x Height 950 mm Housing dimensions: Width 1000 mm x Depth 1660 mm x Height 1975 mm Feedthroughs 1 feedthrough ∅ 50 mm, installed on the left 1 feedthrough ∅ 125 mm, installed on the right   Power supply: 1/N/PE AC 230V ±10% 50Hz Rated power: 2.3 KW Rated current: 10.0 A Refrigerant: R 404 A 600 liters Weight: 540 kg   For your safety as a buyer, please note the following information!   The following points are carried out on our offered chambers in advance: 1. Functional check and replacement of necessary components 2. If necessary, refill with legally compliant refrigerant 3. Leak test with certificate 4. After successful inspection, the chambers undergo a documented test run.   Condition: used   Scope of supply: (See picture)   Lrsdeziyxcspfx Ah Ssu (Changes and errors in the technical data are subject to change!)   We will gladly answer any further questions you may have on the phone.

Condition: used, Vötsch Type: VC³ 0100 Vötsch Climate Test Chamber, Air-Cooled Test chamber dimensions: Height 950 mm x Width 1100 mm x Depth 950 mm Device dimensions: Height 2000 mm x Width 1300 mm x Depth 1916 mm Test chamber volume: 990 liters Temperature tests: Minimum temperature -0°C Maximum temperature +90°C Temperature change rate (cooling): 0.2 K/min Temperature change rate (heating): 0.5 K/min Temperature deviation (over time): ± 0.1 to ± 0.5 K Temperature homogeneity (spatial): ± 0.5 to ± 1.0 K Thermal compensation at +20 °C: 350 W Climate tests: Minimum temperature +10°C Maximum temperature +90°C Dew point temperature range: +4°C to +89.5°C Humidity range: 10 to 98% RH Humidity deviation (over time): ± 1 to ± 3% RH Temperature deviation (over time): ± 0.1 to ± 0.3 K Temperature homogeneity (spatial): ± 0.5 to ± 1.0 K Voltage: 1/N/PE AC 230V ±10% 50Hz Rated power: 2.3 kW Rated current: 10 A Refrigerant: R-404A Weight: approx. 1400 kg For your safety as a buyer, please note the following information: The following steps are performed on our offered chambers in advance: 1. Functional check and replacement of necessary components 2. If necessary, refill with legally compliant refrigerant 3. Leak test with certificate 4. After successful inspection, the chambers are subjected to a documented test run. Condition: used Scope of delivery: (See image) Lredpfx Ahjziypuo Sju (Changes and errors in the technical data are subject to change!) We will be happy to answer any further questions you may have by telephone.

Condition: used, CTS Type: CS-70/350 Water-cooled Test chamber volume: 350 liters Test chamber dimensions: Height 750 mm, Width 650 mm, Depth 720 mm External dimensions: Height 1800 mm, Width 850 mm, Depth 1640 mm Temperature operating range: Temperature range: -70°C / +180°C Cooling rate: 3.0 K/min Heating rate: 5.0 K/min Climate operating range: Temperature range: +10°C to +90°C Humidity range: +10% to 98% RH Dew point range: +5°C to 89.5°C Temperature deviation: ±0.1 - ±0.3 K over time Humidity deviation: ±1 - ±2% RH over time up to 90% RH Max. ±1 - 3% RH over time above 90% RH Electrical connection: 400V +6-10%, 3/N, 50Hz Lrsdpfoziyw Esx Ah Seu Connected load: 13 kW Rated current: 25.5 A Refrigerant: R404A / R23 Weight: 650 kg For your security as a buyer, please note the following information! The following points are carried out on our offered chambers in advance: 1. Functional check and replacement of necessary components 2. If necessary, new filling with legally compliant refrigerant 3. Leak test with certificate 4. After successful inspection, the chambers are subjected to a documented test run. Condition: used Scope of delivery: (See picture) (Changes and errors in the technical data and specifications are reserved!) We will be happy to answer any further questions you may have by phone.

Condition: used, RS Simulators Type: KKM 110/45 Manufacturer: RS-Simulators, water-cooled Climate chamber 110 m³ incl. condenser The KKM 110/45 type belongs to the TKM/KKM modular design of RS-Simulators – i.e., a modular climate chamber that is assembled on-site. This design offers: Modularity: Individual segments are pre-assembled and installed at the customer's site. This allows for uncomplicated retrofitting (more depth or additional modules) as well as later relocation. Technical data of the climate chamber: Manufacturer: RS-Simulators Prüf- und Messtechnik GmbH Type: KKM 110/45 External dimensions: 6200 x 9400 x 3400 (W x D x H in mm) incl. technical attachments Internal dimensions: 5900 x 7000 x 2960 (W x D x H in mm) Chamber door (double-leaf) 3600 x 2930 (W x H in mm) Personnel door (single-leaf) on side wall 1880 x 900 (H x W in mm) Feedthroughs: 8 x Ø120 mm (4x left & 4x right) Windows: 1x (460 x 550 mm) in the front chamber door, heated 1x (1260 x 1000 mm) in the left side wall, heated Temperature range: -40°C to +120°C Time deviation: ± 0.8K – 1.5K according to DIN 50011 with empty test chamber Humidity range: 10% to 95% Humidity tolerance: +/- 5.0% Refrigerant: 2x R404A 52kg 2x R23 17kg Temperature change rate: Heating: 1.0 K/min Cooling: 1.0 K/min Max. surface load 500 kg / m² Electrical data: Voltage: 3x400V/N/PE Current: 340A Weight: approx. 2,000 kg For your safety as a buyer, please note the following information! The following points are carried out on our offered chambers in advance: 1. Functional check and replacement of necessary components 2. If necessary, new filling with legally compliant refrigerants 3. Leak test with certificate 4. After successful inspection, the chambers are subjected to a documented test run. Lrodezizldjpfx Ah Sou Condition: used Scope of delivery: (See picture) (Changes and errors in the technical data are subject to change!) We will be happy to answer any further questions you may have by telephone.

Condition: used, ETS MPA102/L620M Shaker Vibration Testing & Horstmann HS 220 Climate Test Chamber System Vibration Testing System: ETS MPA102/L620M Lsdpfx Aey Sl Uqoh Seru Sine Force: 600 kgf Random Force: 600 kgf Shock Force (6 ms, half sine): 1,200 kgf Max. Sine Velocity: 2 m/s Max. Sine Acceleration: 981 m/s² Armature Diameter: 200 mm First Resonance Frequency: 3,300 Hz Dimensions: 943 x 633 x 770 mm Shaker Weight: 730 kg Amplifier Unit: 6 kVA Blower Unit: HP-2 / 4 kW Climate Chamber: Horstmann HS220 Test Chamber Volume: 220 liters Test Chamber Dimensions: 600 x 600 x 600 mm (H x W x D) Temperature Range: -40 to +180 °C Cooling Rate: 2 K/min 3 K/min Heating Rate: 3 K/min 3 K/min Electrical Connection: 400V, 3/N, 50 Hz / 5 kW External Dimensions: 1,630 x 1,700 x 1,200 mm (H x W x D) Used item as shown in the pictures. Shipping: The specified shipping costs apply to deliveries within Germany. Worldwide shipping available (please inquire for shipping costs outside Germany). The given shipping costs apply to shipping within Germany. Sale only to commercial customers. No warranty or guarantee. Deviations from the technical data as well as errors in the article description are possible and subject to change.

Condition: used, Espec Climate testing chamber / temperature testing chamber Espec PL-4J climate testing chamber Temperature and climate testing chamber, water-cooled For sale is a used climate testing chamber from the manufacturer ESPEC Corp. The testing chamber is suitable for temperature and climate tests, environmental simulation, material testing, quality assurance, as well as development and stress tests. Technical data Manufacturer: ESPEC Corp. Type: PL-4J Device type: Climate testing chamber / temperature testing chamber Year of manufacture: 2020 Test chamber volume: approx. 800 liters Weight: approx. 610 kg Temperature range: -40 °C to +100 °C Temperature change rate (heating): approx. 3 K/min Temperature change rate (cooling): approx. 2 K/min Humidity range: 10 to 98 % RH Refrigerant: R452A Refrigerant quantity: 1.16 kg + 0.36 kg Power connection: AC 400 V / 3~ / 50 Hz Max. power consumption: 21 A Internal dimensions (W × H × D): approx. 1000 × 1000 × 800 mm External dimensions (W × H × D): approx. 1410 × 1970 × 1273 mm Equipment Touchscreen control Program control Temperature and humidity control Stainless steel interior Viewing window with interior lighting 100 mm cable entry Water-cooled condenser Castors for easy transport Application areas Temperature testing Climate testing Environmental simulation Material testing Electronics testing Quality assurance Research and development Condition Used Optical condition as shown in the pictures Scope of supply 1x ESPEC PL-4J climate testing chamber Accessories as shown in the pictures Important note: Lrsdpfx Ajzntxmeh Ssu For the safety of our customers, the following work will be carried out on the offered climate chambers in advance: 1. Functional check and replacement of necessary components 2. Refilling with legally compliant refrigerant if necessary 3. Leak test with certificate 4. Documented test run after successful inspection Shipping or freight forwarding possible. Subject to changes, errors and prior sale. We will gladly answer any further questions by telephone.

Condition: used, Vötsch Climate testing chamber / Temperature testing chamber Vötsch VC³ 7018 Climate testing chamber Temperature and climate testing chamber, air-cooled For sale is a used climate testing chamber from Vötsch Industrietechnik GmbH. The testing chamber is suitable for temperature and climate testing, environmental simulation, material testing, quality assurance, as well as development and stress tests. Technical data Manufacturer: Vötsch Industrietechnik GmbH Type: VC³ 7018 Device type: Climate testing chamber / Temperature testing chamber Test chamber volume: approx. 190 liters Dimensions (approx.): Width: 870 mm, Depth: 1,550 mm, Height: 1,800 mm Test chamber dimensions: Width: 580 mm, Depth: 450 mm, Height: 750 mm Weight: approx. 460 kg Temperature range: -70 °C to +180 °C Temperature change rate (heating): approx. 4 K/min Temperature change rate (cooling): approx. 3 K/min Max. heat compensation: approx. 1,500 W Temperature deviation (time-related): ± 0.1 to ± 0.3 K Climate range (temperature): +10 °C to +95 °C Humidity range: 10 to 98 % RH Refrigerant 1: R404A Refrigerant quantity: 2.5 kg ND max.: 22.5 bar g HD max.: 25 bar g Refrigerant 2: R23 Refrigerant quantity: 0.75 kg ND max.: 22.5 bar g HD max.: 25 bar g Mains connection: 3/N/PE AC 400 V ±10 % / 50 Hz Rated power: 4.9 kW Rated current: 16 A Equipment Touch panel control Programmable controller Stainless steel interior Temperature and humidity control LAN/Ethernet interface Viewing window with internal lighting Documentation / Operating manual Test reports Accessories as shown in the pictures Application areas Temperature testing Climate testing Environmental simulation Material testing Electronics testing Quality assurance Research and development Condition Used Workshop-checked Lrjdpfx Aozm Ni Esh Ssu Moisture absorber replaced Optical condition as shown in the pictures Scope of delivery 1x Vötsch VC³ 7018 climate testing chamber Documentation / Operating manual Test reports Accessories as shown in the pictures Important note: For the safety of our customers, the following work will be carried out on the offered climate chambers in advance: 1. Functional check and replacement of necessary components 2. Refilling with legally compliant refrigerant if necessary 3. Leak test with certificate 4. Documented test run after successful inspection The table shown in the photos, as well as any other items not explicitly mentioned, are not included in the sale. Shipping or freight forwarding possible. Subject to changes, errors and prior sale. We will be happy to answer any further questions by telephone.

Condition: used, Espec Climate testing chamber / Temperature testing chamber Espec PL-4J Climate testing chamber Temperature and climate testing chamber, water-cooled For sale is a used climate testing chamber from the manufacturer ESPEC Corp. The testing chamber is suitable for temperature and climate testing, environmental simulation, material testing, quality assurance, as well as development and stress tests. Technical data Manufacturer: ESPEC Corp. Type: PL-4J Device type: Climate testing chamber / Temperature testing chamber Year of manufacture: 2018 Testing chamber volume: approx. 800 liters Lredpfx Aozntunoh Seu Weight: approx. 610 kg Temperature range: -40 °C to +100 °C Temperature change rate (heating): approx. 3 K/min Temperature change rate (cooling): approx. 2 K/min Humidity range: 10 to 98 % RH Refrigerant: R452A Refrigerant quantity: 1.16 kg + 0.36 kg Power connection: AC 400 V / 3~ / 50 Hz Max. current consumption: 21 A Internal dimensions (W × H × D): approx. 1000 × 1000 × 800 mm External dimensions (W × H × D): approx. 1410 × 1970 × 1273 mm Equipment Touchscreen control Program control Temperature and humidity control Stainless steel interior Viewing window with interior lighting 100 mm cable gland Water-cooled condenser Castors for easy transport Application areas Temperature testing Climate testing Environmental simulation Material testing Electronics testing Quality assurance Research and development Condition Used Optical condition as shown in the pictures Scope of supply 1x ESPEC PL-4J Climate testing chamber Accessories as shown in the pictures Important note: For the safety of our customers, the following work will be carried out on the offered climate chambers beforehand: 1. Functional check and replacement of any necessary components 2. Refilling with legally compliant refrigerant, if necessary 3. Leak test with certificate 4. Documented test run after successful inspection Shipping or freight forwarding possible. Subject to changes, errors and prior sale. We will be happy to answer any further questions by telephone.

Condition: used, Vötschtechnik Climate chamber / Temperature chamber Vötschtechnik ClimeEvent C/340/70/5 Temperature and climate chamber, water-cooled For sale is a used climate chamber from Vötschtechnik GmbH. The chamber is suitable for temperature and climate testing, environmental simulation, material testing, quality assurance, and development and stress testing. Technical data Manufacturer: Vötschtechnik GmbH Type: ClimeEvent C/340/70/5 Device type: Climate chamber / Temperature chamber Year of manufacture: 2018 Test chamber volume: approx. 340 liters Weight: approx. 650 kg External dimensions (H x W x D): approx. 1830 x 900 x 1890 mm Internal dimensions (H x W x D): approx. 750 x 580 x 765 mm Temperature range: -70 °C to +180 °C Temperature change rate (heating): approx. 7 K/min Lrsdpsznvxijfx Ah Ssu Temperature change rate (cooling): approx. 6.7 K/min Max. heat compensation: approx. 3000 W Temperature deviation (over time): ±0.1 to ±0.5 K Temperature homogeneity (spatially): ±0.5 to ±1 K Temperature gradient: ≤2 K Climate range (temperature): +10 °C to +95 °C Dew point range: -3 °C to +94 °C Humidity range: 10 to 98 % RH Humidity deviation (over time): ±1 to ±3 % RH Temperature deviation (over time, climate mode): ±0.1 to ±0.3 K Temperature homogeneity (spatially, climate mode): ±0.5 to ±1 K Refrigerant: R449A / R23 Refrigerant quantity: 2.50 kg / 0.75 kg Power connection: 3/N/PE AC 400 V ±10 % / 50 Hz Rated power: 8.6 kW Rated current: 21 A Sound pressure level: approx. 57 dB(A) Features Touchscreen control Interior made of stainless steel Large viewing window Interior lighting Water-cooled design Side cable entry Multiple insertion levels Ethernet interface USB interface Accessories according to images Application areas Temperature testing Climate testing Environmental simulation Material testing Electronics testing Quality assurance Research and development Condition Used Optical condition according to images Scope of supply 1x Vötschtechnik ClimeEvent C/340/70/5 climate chamber Accessories according to images Important note: For the safety of our customers, the following work will be carried out on the offered climate chambers in advance: 1. Functional check and replacement of necessary components 2. If necessary, refill with legally compliant refrigerant 3. Leak test with certificate 4. Documented test run after successful inspection The table shown in the photos and any other items not explicitly mentioned are not included in the sale. Shipping or freight forwarding possible. Subject to change, errors and prior sale. We will be happy to answer any further questions by telephone.

Condition: used, Vötsch Climate testing chamber / Temperature testing chamber Vötsch VC³ 4018 Climate testing chamber Temperature and climate testing chamber, air-cooled For sale is a used climate testing chamber from the manufacturer Vötsch Industrietechnik GmbH. The testing chamber is suitable for temperature and climate testing, environmental simulation, material testing, quality assurance, as well as development and stress tests. Technical data Manufacturer: Vötsch Industrietechnik GmbH Type: VC³ 4018 Device type: Climate testing chamber / Temperature testing chamber Testing chamber volume: approx. 190 liters Testing chamber dimensions: approx. 580 x 450 x 750 mm (W x D x H) Housing dimensions: approx. 870 x 1550 x 1800 mm (W x D x H) Weight: approx. 470 kg Temperature range: -40 °C to +180 °C Temperature change rate (heating): approx. 4 K/min Temperature change rate (cooling): approx. 5 K/min Max. heat compensation: approx. 2300 W Temperature deviation (time): ± 0.1 to ± 0.5 K Temperature homogeneity (spatial): ± 0.5 to ± 1.5 K Climate range (temperature): +10 °C to +95 °C Dew point range: -3 °C to +94 °C Humidity range: 10 to 98 % RH Humidity deviation (time): ± 1 to ± 3 % RH Heat compensation (climate operation): approx. 400 W Refrigerant: R404A Refrigerant quantity: 2.50 kg ND max.: 22.5 bar g HD max.: 25 bar g Power connection: 3/N/PE AC 400 V ±10 % / 50 Hz Rated power: 4.1 kW Rated current: 14 A Testing chamber lighting: Halogen, 2 x 24 V / 50 W Feedthroughs available Operation via touch panel / controller Equipment Touch panel operation Viewing window in the door Interior made of stainless steel Testing chamber lighting Side feedthroughs Shelves / Testing chamber equipment as shown in the pictures Documentation / Operating manual Accessories as shown in the pictures Application areas Lredsztu Nqspfx Ah Sju Temperature testing Climate testing Environmental simulation Material testing Electronics testing Quality assurance Research and development Condition Used Optical condition as shown in the pictures Scope of supply 1x Vötsch VC³ 4018 Climate testing chamber Documentation / Operating manual Accessories as shown in the pictures Important note: For the safety of our customers, the following work will be carried out on the offered climate chambers in advance: 1. Functional check and replacement of necessary components 2. Refilling with legally compliant refrigerant if necessary 3. Leak test with certificate 4. Documented test run after successful check The table or any other items not explicitly mentioned in the photos are not included in the sale. Shipping or freight shipping is possible. Subject to changes, errors and prior sale. We will gladly answer any further questions by telephone.

Condition: used, CTS Type: C-40/350 Air-cooled climate testing chamber For sale is a professional CTS climate testing chamber, model C-40/350. This unit is designed for demanding environmental simulations in industry and is ideal for material testing, electronics, automotive, aerospace, and research. Temperature tests: Temperature range -40°C to +180°C Temperature deviation ≤ ±0.3 K over time Temperature change rate according to IEC 60068-3-5 Heating 3.5 K/min Cooling 4 K/min Lrodezizmzjpfx Ah Seu Heat compensation approx. 3500 W at +20°C approx. 2000 W at -20°C Climate tests: Temperature range +10°C to +90°C Humidity range 10% to 95% relative humidity Dew point range +5°C to 78°C Temperature deviation ≤ 1.0 K over time Humidity deviation ≤ +3.0% RH over time The technical data refers to an ambient temperature of +25°C, rated voltage 400V, without test specimen, without heat compensation, and without additional equipment. Options may influence the performance data. Technical design: Refrigeration unit air-cooled, low-noise, fully hermetic, stepless power adjustment through electronic monitoring and control system, environmentally friendly refrigerant R404A Test chamber: Floor load 150 kg / m2 Insert grid: Stainless steel, Surface area 620 x 600 mm Load per grid max. 35 kg Total load with max. grid configuration 100 kg Control: 32-bit controller LCD operating panel Digital display of setpoint and actual values Numerical input of setpoints Error messages in plain text RS 232 interface Ethernet interface Free switching channels for on-site test specimen control Dimensions: Test volume 350 liters Internal dimensions: Height 750 mm × Width 650 mm × Depth 715 mm External dimensions: Height 1800 mm × Width 920 mm × Depth 1670 mm Operating data: Electrical connection 400V 3/N, 50 Hz Rated power 7.1 kW Rated current 11.5 A Protection class IP 54 Sound pressure level

Condition: used, Vötschtechnik Climate testing chamber / Temperature testing chamber Vötschtechnik ClimeEvent C/340/70/5 Temperature and climate testing chamber, water-cooled For sale is a used climate testing chamber from Vötschtechnik GmbH. The testing chamber is suitable for temperature and climate tests, environmental simulation, material testing, quality assurance, as well as development and stress tests. Technical data Manufacturer: Vötschtechnik GmbH Type: ClimeEvent C/340/70/5 Ljdpfxezrwyio Ah Sjru Device type: Climate testing chamber / Temperature testing chamber Year of manufacture: 2018 Test chamber volume: approx. 340 liters Weight: approx. 650 kg External dimensions (H x W x D): approx. 1830 x 900 x 1890 mm Internal dimensions (H x W x D): approx. 750 x 580 x 765 mm Temperature range: -70 °C to +180 °C Temperature change rate (heating): approx. 7 K/min Temperature change rate (cooling): approx. 7 K/min Max. heat compensation: approx. 3000 W Temperature deviation (over time): ±0.1 to ±0.5 K Temperature homogeneity (spatial): ±0.5 to ±1 K Temperature gradient: ≤2 K Climate range (temperature): +10 °C to +95 °C Dew point range: -3 °C to +94 °C Humidity range: 10 to 98 % RH Humidity deviation (over time): ±1 to ±3 % RH Temperature deviation (over time, climate operation): ±0.1 to ±0.3 K Temperature homogeneity (spatial, climate operation): ±0.5 to ±1 K Refrigerant: R449A / R23 Refrigerant quantity: 2.50 kg / 0.75 kg Power connection: 3/N/PE AC 400 V ±10 % / 50 Hz Rated power: 9 kW Rated current: 20 A Sound pressure level: approx. 57 dB(A) Equipment Touchscreen control Interior made of stainless steel Large viewing window Interior lighting Water-cooled design Lateral cable entry Multiple shelf levels Ethernet interface USB interface Accessories as shown in the pictures Applications Temperature testing Climate testing Environmental simulation Material testing Electronics testing Quality assurance Research and development Condition Used Visual condition as shown in the pictures Scope of delivery 1x Vötschtechnik ClimeEvent C/340/70/5 climate testing chamber Accessories as shown in the pictures Important note: For the safety of our customers, the following work will be carried out on the offered climate chambers in advance: 1. Functional check and replacement of necessary components 2. Refilling with legally compliant refrigerant if necessary 3. Leak test with certificate 4. Documented test run after successful inspection The table or other items not explicitly mentioned in the photos are not part of the sale. Shipping or forwarding possible. Subject to changes, errors and prior sale. We are happy to answer any further questions by telephone.