helium test

...In order to ensure that castings, valves, pumps, hoses and other components or groups have been manufactured free of leakage, they are tested in non-destructive leakage tests. Oxygen, air, nitrogen or sulfur hexafluoride (SF6) can be used as the test medium.

... multilingual displays High output (110dB) adjustable audio alarm Sensitivity: Smallest detectable helium leak rate 5 x 10-8 atm cc/sec Measuring Scale: 7 decades Weight:70 lbs / 31.8 kg Dimensions:(WxHxD) 344 x 395 x 618 mm / 13.5″ x 15.5″ x 24.4″ Operating:32F to 115F / + 0°C to + 46°C Storage:32F to 140F / + 0°C to + 60°C...

...Place of Origin: Thailand Pressure: High Outside Diameter: 204mm Capacity: 20L Height: 810mm Wall Thickness: 4.7mm Working Pressure: 200bar Test Pressure: 300oar Weight: 27kg Marerial: 34CrMo4 Standard: EN IS09809Valve: QF-2/OF-2D/OF-2G1/CGA540/CGA580 Packaging and delivery SKU:TH8Z9GNF318623 Model Number:2.7L Material:37Mn/34CrMo4...

... * - Available with interface card for automation via an external system (PC or PLC) * - Complete range of accessories for more convenient leak detection Fluids Sought: Helium Technology: Tracer Gas Additional Features: with digital display...

... detection jobs industry can offer. The UL1000 is optimized to provide quick, accurate results in any application from the leak checking of large vessels and systems to high-cycle, repetitive component testing - 24 hours / 7 days a week - in the toughest industrial environments. With the addition of the TC1000 Test Chamber accessory, the UL1000 Helium Leak Detector provides easy, fast and accurate...

... Base Group, we conduct a helium leak test at a vacuum level of 1×10˄-6 bar × cm3/s and a pressure test (above 60 bars). The results we obtain are more reliable than similar solutions offered by manufacturers from France or Italy. Aluminum heat exchangers for generator circuit breaker: high voltage energy equipment...

...Our experts have extensive knowledge and years of experience in non-destructive testing of weld joints, weld structures, reservoirs, devices, and facilities. During this process, we utilize the following inspection methods: - X-ray RT - Dye penetrant testing PT - Visual inspection VT - Material verification/combination inspection PMI - Helium leak testing LT - Riboflavin test - Pressure testing up to 1000 bar - Surface roughness measurement Ra/Rz - Ferrite measurements Fe - Wall thickness measurement - Video endoscopy - Pressure loss testing (liquids) With KASAG, you are on the safe side.

... accumulation mode An ergonomic color touchscreen allows for the configuration of various variables. Traceability is ensured by an SD card. A ticket printer option is available. Before each test, an auto-zero function eliminates ambient background noise.

...As a manufacturer of vacuum pumps and vacuum parts Vacuum El System provides a vacuum leak test in clean areas, using the most up-to date equipment and procedures. All welded flanges, fittings and chambers are cleaned carefully and inspected by Helium mass spectrometry in order to meet customer requirements. Our Leak testing equipment is able to achieve 10 ̄ ¹º mbar l/sec. Leak Test Certificates are available on request.

...To ensure your system operates reliably. Trust is good. Control is better. Before a system created by Ruck can be put into operation, it undergoes thorough testing. This is rewarded with high reliability and operational safety, as well as a long service life. Specifically, you can expect: • Leak testing • Pressure testing • Moisture testing • Helium leak test • Oxygen test...

... conformity including production data and Helium leak test results. - 4 years warranty against drift and thermocouple wire defects provided the ceramic tubes are not damaged. Comidity Code:90268080 Country of origin:Germany...

... · l/(s·m) complies with the VDI 2440 at +400 °C, which specifies a maximum allowed leakage of 1.0 x 10 -2 mbar · l/(s·m) (test media helium) and is therefore recommended as a high grade seal system. Operating range Pressure without LiveLoading: p 40 [bar] Pressure with LiveLoading: p 160 [bar] Temperature without LiveLoading: t 400 °C Temperature with LiveLoading: t 400 °C pH: 0 - 14 Main application Valves Flaps Gate valves Fittings Suitable for Power plant technology Chemical industry Petrochemical plants Boiler houses Refineries Approvals TA Luft / VDI 2440 Certificate...

... packaging. The LEAK-MASTER® MAPMAX precisely positions packages or complete cartons in the test chamber. If the tested sample leaks, the pressure difference created will cause the gas from the package to flow into the chamber. As a result, the gas concentration in the chamber will increase. The ultra-sensitive sensor will detect changes in CO2 levels and will respond even to the smallest leaks.

... according to Fischer, flowability according to Imse) 8. Determination of bulk, tapped, and loose density 9. Specific surface tests (BET theory, Blaine) 10. Density determinations (helium pycnometer) 11. Float-sink analyses with heavy liquid Additional analytical options: 1. X-ray fluorescence analyzer (Niton) 2. Laser granulometer (Sympatec) 3. X-ray diffractometry (Siemens)...

... automated recovery system. The testing systems are utilized by many renowned wheel manufacturers, thus meeting the high quality standards of automotive manufacturers. • Leak rate: Range 10E-4 ccm/sec • Production rate: 200 parts/hour • Dual system: 400 parts/hour • Test specimen volume: 30 - 50 liters • Test pressure: 1 bar to 4 bar • Test gas: Helium-air...

...Dry leak test: Air or gas mixtures (helium) are used for leak testing. Underwater visual inspection systems: The workpiece is submerged in water.

...With our extensive expertise, which we have acquired over many years in the field of heat exchanger construction, we can offer you the optimal solution for many applications. The vast majority of the heat exchangers we market are shell-and-tube heat exchangers in the design of plate-type apparatus, but other designs are also available. Our heat exchangers can be used in a variety of cooling processes. For example, in engine test benches, for cooling special gases such as helium, hydrogen, or nitrogen, in wood gasification or compressed air processes, and in the area of thermal afterburning.

... comprehensive selection, where we have hundreds of test gas concentrations and various cylinder sizes ready for you: From A for Acetylene (C2H2) or M for Methane (CH4) to P for test gas for gas warning devices and Z for two-component mixtures. Our test gases – also known as calibration gases or zero gases – are of course CE-compliant, meet DIN EN regulations, and are filled and delivered exactly...

... industry and their suppliers, as well as in special machine and test stand construction worldwide. Various tests, such as leak tests, cold tests, hot tests, differential pressure measurements, or flow measurements, are carried out with our quick adapters and testing devices. Depending on the requirements, sealing is done against air, forming gas, helium, water, oil, or other media. The high level of...

Production and distribution of technical gases, gas application technology, processes, systems, and equipment for gas applications. Carbon dioxide, acetylene, technical gases, balloon gas, banana ripening gas, operating gases, gases for laboratories, research and development, gases for semiconductor technology, medical gases, nitrous oxide, argon, gaseous and liquid, helium, gaseous and liquid...

... Test, Pressure Test, Internal Cleanliness Test, Durability Test, Salt Test, and Vibration Test. Among the main products it manufactures are solenoid valves, rotalock valves, ball valves, and various air conditioning fittings, serving leading bus and heavy vehicle manufacturers worldwide.