Used Helium for sale (17)

Condition: excellent (used), Pfeiffer Pfeiffer Vacuum HLT 560 Helium Leak Detector Professional leak testing, sniffer & vacuum modes with backing pump: Vacuubrand MV 10 NT (max. approx. 10–11 m³/h) Description: For sale is a professional helium leak detector, Pfeiffer Vacuum HLT 560. This device is designed for high-precision leak testing using helium and is typically used in industry, manufacturing, quality assurance, laboratories, and technical service applications. It is capable of reliably detecting even the smallest leaks. The HLT 560 uses mass spectrometry and can be operated in both vacuum and sniffer modes. With the sniffer probe, leak locations can be pinpointed, while in vacuum mode, entire assemblies or systems can be inspected. Integrated turbopump and backing pump make this unit a complete, mobile testing system. Application areas (examples): • Leak testing of components and assemblies • Testing of vacuum chambers, pipelines, valves, heat exchangers • Quality control in production • Service and maintenance of vacuum technology systems Technical Data: Manufacturer: Pfeiffer Vacuum Model: SmartTest HLT 560 Integrated turbopump Backing pump: Vacuubrand MV 10 NT (max. approx. 10–11 m³/h) Test gas: Helium Measuring principle: Mass spectrometric helium leak detection Tedpozix Hxofx Anlob Operating modes: Vacuum operation / sniffer operation Reference leak rate: (7.4 ±15%) × 10⁻⁷ mbar·l/s Dimensions (approx.): Height: 110 cm Width: 50 cm Depth: 60 cm Interfaces: RS232, RS485, Relay I / II, gauge connection Power supply: 230 V / 50 Hz Power consumption: approx. 400 VA Weight: approx. 70 kg Condition: used Scope of delivery: (see photo) (Specifications and technical details subject to change and errors!) For further questions, please feel free to contact us by phone.

Year of construction: 1997, condition: ready for operation (used), Suitable for testing steel drums for tightness, drum diameter: 574-598mm, max. drum weight: 30kg, drum temperature: 10-50°C, with documentation. Tsdpfx Asm H Uqkjnlob

Condition: excellent (used), Year of construction: 1996, Gas, compressed helium, hydrogen, Wasserstoff, 196 bar semi trailer Manufacturer: Fruehauf year: 1996 Tare: 26480 kg Todpfovvivzjx Anleb Total weight: 30630 kg Tank Volume: 16,5 m3 Working pressure: 196 bar We also have other tankers for LIN, LOX, LAR, LNG and CO2, argon, oxygen, nitrogen and carbon dioxide, LNG, Hydrogen, Methane We will be glad to answer your questions via Phone and E-mail

Condition: used, Cylinders, bottles used for gas transport 20/40/50 L, 200/300 bar T50 steel gas cylinder, bottle 50 L 200 bar 288 pieces T40 steel gas cylinder, bottle 40 L 200 bar 288 pieces T23 steel gas cylinder, bottle 20 L 300 bar 288 pieces All bottles are complete, empty and ready for export. Tedpfxeyfpg Ns Anlob

Condition: used, Helium Leak Detector Manufacturer: Pfeiffer Type: HLT 260 Condition: Tested and ready for use Connection: 230V Todpoc S D A Tefx Anljb Delivery time: in stock (subject to prior sale)

Condition: like new (used), Year of construction: 2023, functionality: fully functional, machine/vehicle number: 220810, (Please tell us your offer price) Sale only within Europe, incl. Turkey Price without packaging; delivery condition: FCA (machine location) ===== Technical data see handout. All warranty rights are excluded. For the correctness of the technical data and year of construction, for the completeness of accessories and tool equipment, and for compliance with all safety and environmental protection requirements specified in the accident prevention regulations. No sale to private individuals. Sales only within Europe, incl. Turkey Price without packaging; Delivery condition: FCA (machine location) ===== Technical data please see handout in attachment. German text leading language. Without any guaranty and warranty, including completeness of tools & accessories as well as environmental and safety regulations. Tedpfeyg Nmfjx Anlsb No private sales.

Condition: used, Year of construction: 2018, functionality: fully functional, Helium leak detection device. Tjdoyt Sm Uepfx Anljb

Condition: good (used), For sale: a professional ULVAC HELIOT 701D helium leak detector, designed for precise detection and localization of leaks in vacuum systems, pipes, and industrial equipment. The device is functional. The plastic housing has cracks or damage in several places. All damage is clearly shown in the photos and does not affect the device's operation. Tsdszu Tr Tjpfx Anljb Technical specifications from the nameplate: Manufacturer: ULVAC, Inc. Model: HELIOT 701D / Type 701 Serial number: 1711 Year of manufacture: 12/2005 Power supply: 220 V AC Frequency: 50/60 Hz Power: 1.0 kVA Weight: approximately 39 kg Country of manufacture: Japan Available connections: Leak Rate, Sniffer, Ext. I/O, Audio, and Remote Used condition, with visible signs of wear. The device is technically functional but has a damaged plastic housing – please examine the photos carefully.

Condition: ready for operation (used), functionality: fully functional, Year of construction: 2016, operating hours: 27,875 h, machine/vehicle number: 150204, laser type: CO₂ laser, laser wavelength: 10 nm, No minimum price – guaranteed sale to the highest bidder! TECHNICAL DETAILS Laser type: CO₂ laser Average power: 200–5,000 W Peak power: up to 6 kW Wavelength: 10.6 µm Beam quality factor M²: < 2.4 (typically 2.1–2.3) Beam divergence: 1.5 mrad (half-angle) Beam diameter at the output: 15 mm (1/e) Beam diameter at the output: 21 mm (full beam) Pulse repetition rate: 0–2 kHz Pulse width: 250 µs Pulse resolution: 70 µs (?) Alignment stability: ± 150 µrad (?) Wavelength: 635 nm Output power: < 1 mW MACHINE DETAILS Tedpfx Anezncm Holsb Ambient temperature: 10–40 °C Relative humidity: < 95% (non-condensing) Connected power: 37 kW Voltage: 400–460 V AC Voltage tolerance: ± 10 % Power connection: 3-phase Required cooling capacity: 45 kW Flow rate: 133 l/min Inlet temperature: 18–20 °C Maximum inlet pressure: 6 bar Nominal inlet pressure: 3 bar Differential pressure: 1.5 bar Cooling medium: Distilled water with 35 % Dowfrost HD Filter fineness: 100 µm Helium purity: 99.996 % Helium proportion: 67.7 % Helium consumption: 13.4–46.8 SLPH Carbon monoxide purity: 99.995 % Carbon monoxide proportion: 4.1 % Carbon monoxide consumption: 0.9–3.0 SLPH Nitrogen purity: 99.996 % Nitrogen proportion: 28.2 % Nitrogen consumption: 5.8–20.2 SLPH Total gas consumption: 20–70 SLPH Maximum proportion of water vapor, hydrocarbons, and oxygen: < 10 ppm Compressed air: dry Compressed air dew point: < 2 °C Operating hours (according to meter): 27,875 h

Condition: excellent (used), Cold gasifier for the storage of cryogenic gases (including argon, helium, hydrogen, nitrogen and oxygen). These are 15 vacuum-insulated, double-walled pressure vessels. Manufacturer: Messer Griesheim Model: ST 36 Tsdpfx Anopgf Rqolsb Volume: 3.557 ltr. Operating overpressure: 18 bar / outside vacuum Test pressure: 24,7 bar Operating temperature: -196°C Material: 1.5662 (steel) Dimensions: Height: 3,500 mm Diameter (inside): 1.300 mm Diameter (outside): 1,800 mm Empty weight: 2.700 kg Incl. complete technical pressure vessel documentation

Condition: excellent (used), The device performed only 140 measurements. NITON XL3t 980 GOLDD+ – a portable X-ray analyzer with a next-generation SDD detector featuring GOLDD technology. Tsdpfezlcciex Anlsb GOLDD technology enables significant improvements in accuracy and measurement time. This detector is 10 times faster than a conventional PIN detector and up to 3 times more accurate than a conventional SDD detector. The NITON XL3t 980 GOLDD+ analyzer achieves a unique combination of a 50kV X-ray tube with optimized measurement geometry and a patented processor and software. It allows for fast and accurate, simultaneous analysis of up to 28 elements: Mg, Al, Si, P, S, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Se, Zr, Nb, Mo, Hf, Ta, W, Re, Pb, Bi, Ag, Pd, Sn, Sb. Additionally, the analyzer enables the analysis of precious metals: Au, Pt, Ir, Ru, Rh. Analysis of light elements such as Mg, Al, Si, P without the use of helium is possible thanks to a special set of filters and a highly sensitive detector. Without helium, the determination of light elements is possible for concentrations above 0.x%. A large library of spectral databases for alloys enables the identification of stainless steels, tool steels, chromium-molybdenum steels, and alloys based on nickel, cobalt alloys, copper-based alloys, titanium alloys, and zinc, zirconium, and aluminum alloys. The analyzer provides very fast measurement. The analysis time for typical alloys is less than 3 seconds. An additional library for the analysis of light elements in the helium mode allows for the segregation and sorting of aluminum alloys such as: cast alloys depending on the silicon (Si) or magnesium (Mg) content, aluminum (Al), silicon (Si), and phosphorus (P) content in bronzes, aluminum (Al) content in titanium alloys, magnesium alloys (Mg), zinc alloys with aluminum (Al). The analyzer enables the analysis of: all iron-based alloys (0.00x% – 100%) and non-ferrous metal-based alloys (0.00x% – 100%) and rare metals Hf, Ta, Re (0.00x – 100%) precious metal alloys Au, Ag, Pd, Pt, Ir (0.00x%-100%). The NITON XL3t 980 GOLDD+ analyzer operates based on BASIC PARAMETERS, meaning that it calculates the percentage content of elements based on a mathematical equation. The analyzer also allows for the development of its own analytical programs: an identification program that assigns a name, symbol, number, etc., to a known sample, and such samples will be identified by that name. a program for quantitative chemical analysis (SuperChem Teach Mode) – based on its own standards, we create our own calibration curves for quantitative analysis. The analyzer has a large, user-friendly, touch-screen display. The screen is color and tiltable, which facilitates reading the results during field work. It includes an integrated scanner and backlit alphanumeric sample identification codes. The software allows you to store up to 10,000 results in the analyzer's memory or transfer them to a computer. Connecting the device to a computer and controlling its operation via a computer is possible using a traditional cable or wirelessly via Bluetooth. It is supplied with two interchangeable batteries. One battery enables continuous operation for 8-10 hours without the need to recharge. It has two libraries, 900 and 800.

Condition: new, Here we offer a ULVAC dry vacuum pump. ULVAC dry vacuum pump Solution for demanding process applications Dry vacuum pump ULVAC's unique approach to utilizing the latent heat within the pump body enables the LR/HR/UR series to deliver performance even in the most demanding processes. ULVAC has focused its design efforts on maintaining an extremely uniform, high temperature across all pump stages, optimizing this pump family for CVD and etching applications. Compatible with the ULVAC ECO-SHOCK system for additional energy savings. Features: The LR series pump is designed for load lock chambers and PVD processes. ULVAC's unique aluminum design enables very uniform temperature distribution throughout the pump body: The ULVAC LR series pump is designed for applications that require a heated pump, heated gas lines, and/or heated exhaust lines. Excellent helium pumping capacity Sealed motor for safety and ease of maintenance Withstands power interruptions of up to 500 ms. Internal components are specially treated to ensure a high degree of surface hardness and excellent corrosion resistance. This prevents the wear of internal pump parts when exposed to corrosive gases. Tsdpfx Aezdqtgonleb (LR series) Designed for process gases that generate powdery byproducts, such as Si crystal growth furnaces. Pre-pump for turbo-molecular and mechanical booster pumps Type: LR600 Condition: new Scope of supply: (See image) (Subject to changes and errors in technical data and specifications!) We would be happy to answer any further questions you may have by telephone.

Condition: excellent (used), Year of construction: 1993, Gas tank used for CO₂ (carbon dioxide). Tsdpfxjy R Uq So Anljb Working pressure: 20 bar. Year of manufacture: 1993. We also have in stock other tanks and trailers for different gases: oxygen, nitrogen, argon, hydrogen, helium, methane, ethylene, N2O, LNG, CNG

Condition: used, This listing is for the Restek Single Position Base Plate Gas Filter Kit + SGT Gas Filter Kit The unit is in full working condition and is ready for immediate use Todpfx Asxv Dk Nonlsb The Restek Single Position Base Plate Gas Filter Kit is a modular system designed for gas purification in laboratory applications, particularly in gas chromatography (GC) and mass spectrometry (MS) systems. Key Features Baseplate Design: The single-position baseplate (catalogue number 22025) is constructed from brass and measures 10.2 × 10.2 × 4.8 cm. It is compatible with all standalone Super Clean gas filters Filter Cartridges: Restek offers various filter cartridges, such as the triple filter that removes oxygen, moisture, and hydrocarbon impurities, and the fuel gas filter designed for moisture and hydrocarbon removal. Fitting Compatibility: The baseplate accepts 1/8" tubing. To adapt to 1/4" tubing, 1/8" to 1/4" tube end reducers are available. Material Options: End fittings are available in brass or stainless steel, allowing for customization based on application requirements Restek SGT Superclean Gas Filter Kit The Restek SGT Superclean Gas Filter Kit is a high-purity gas purification system designed to remove contaminants such as moisture, oxygen, and hydrocarbons from carrier and fuel gases used in gas chromatography (GC) and mass spectrometry (MS). This kit is particularly beneficial for applications requiring ultra-pure gas supplies to ensure accurate and reliable analytical results. Key Features High-Purity Output: Delivers gas purity levels exceeding 99.9999%, depending on the incoming gas quality and flow rate. Versatile Compatibility: Compatible with various gas types, including inert carrier gases, air, hydrogen, and helium. Quick-Connect Design: Features a user-friendly quick-connect system for easy and leak-free filter cartridge changes. Durable Construction: Constructed with a glass interior to prevent diffusion and a polycarbonate exterior for safety. Visual Indicator: Each filter cartridge includes an easy-to-read color change indicator to signal when replacement is necessary.

Condition: good (used), Year of construction: 2013, Helium leak detector Manufacturer: Leybold Type: Phoenix L300i Condition: very good! Tjdpfx Anst Uru Toljb Connection: 230V Delivery time: ex stock (u.ü.V.)

Condition: like new (used), Year of construction: 2022, Helium leak detector Todpot Urlrefx Anlob Manufacturer: Leybold Type: Phoenix Quadro EU Condition: As good as new Ready for use from 2022 unused Connection: 230V Delivery time: ex stock (u.ü.V.)

Condition: used, Perkin Elmer Instruments Differential Scanning Calorimeter with Cooling, DSC 8000, N5340524 Model: DSC8000 Type: N5340524 Condition: Used General: Dual-furnace differential scanning calorimeter with power compensation, Perkin Elmer DSC 8000, equipped with Intracooler 2. Enables precise heat flow measurements from approx. –70 °C to 750 °C with high sensitivity and rapid thermal response. General Instrument Specifications DSC Type: Dual furnace design (independent sample and reference furnaces) Measurement Principle: Power compensation Furnace Material: 90% platinum alloy Temperature Sensors: Distributed platinum resistance thermometers Temperature Performance Standard temperature range: approx. –180 °C to 750 °C (with suitable cooling accessories) With Intracooler 2: approx. –70 °C to 750 °C Minimum Temperature (Intracooler 2): approx. –80 °C Heating Rate: 0.01 to 300 °C/min Cooling Rate: 0.01 to 150 °C/min Measurement Performance Dynamic Range: ±800 mW (typical) High sensitivity and fast response due to low-mass furnace design Excellent baseline stability and temperature accuracy Gas and Atmosphere Control Two regulated gas lines with automatic switching Typical purge gases: nitrogen, helium, argon Supports high gas purity (up to 99.999%) Interfaces and Connections USB Ethernet (LAN) Gas inlet connections Connection for cooling unit Power supply connection Accessory ports (e.g., autosampler, high-pressure cell, UV/photocalorimeter module) Temperature calibration interface Technical Data 3.15 AMP T (5 x 20 mm) 250 V 100–240 VAC 50/60 Hz Maximum power consumption 400 VA Accessories Cooling system: PolyScience Intracooler 2 Norgren gas pressure regulator with gauges for external gas supply Autosampler with 96 positions High-pressure DSC cells, UV/photocalorimeter accessories IEC power connection Documentation PolyScience Intracooler 2 Model: N5341746 P10N9E402E Voltage: 240 IP-100 Hz/A/Ph: 50/7.5/1 Refrigerant: 350 g R-404A Tsdpfx Anoyluicelob Note on Item Condition: Without software/PC