Helium Leakage

Description: insulated from the sheath. The measuring insert is fitted with thermocouples to EN 60 584 or DIN 43 710. Versions with two thermocouples are also available. Test pressure: 40 bar (helium) leakage test at the measurement point. Insulation resistance: thermocouple against sheath at ambient temperature

• Sensor Type: Temperature Probe
• Thermocouple Type: K (-270°C - 1372°C)
• Configuration: Ungrounded Thermocouple
• Element Configuration: Single Element

Description: insulated from the sheath. The measuring insert is fitted with thermocouples to EN 60 584 or DIN 43 710. Versions with two thermocouples are also available. Test pressure: 40 bar (helium) leakage test at the measurement point. Insulation resistance: thermocouple against sheath at ambient temperature

• Basic Element Used: RTD
• Element Configuration: Single Element
• Probe Configuration: Straight Probe
• Sensor Type: Temperature Probe

Description: For demanding leak integrity applications, the CO Series check valve is 100 percent factory tested using helium mass spectrometry techniques for internal and external leakage. The O-ring poppet design provides a repeatable high integrity seal and controlled cracking pressures. The seals

• Valve Type: Check Valves

Description: Foil Integrity: Foil is available in three classifications of integrity: Vacuum Tight: no detectable leakage through the foil when tested with a helium mass spectrometer leak detector, sensitivity of 1 x 10-9 atm-cc/sec. o Optically Dense: not be penetrated by light when tested by illuminating

• Applications: Electronics / RF-Microwave, Other
• Nonferrous Metals: Non-ferrous - Any Type, Refractory / Reactive (UNS R)
• Pure / Very Low Alloy: Yes
• Shape / Form: Semi-finished Shape / Mill Stock, Foil

Description: valves are therefore also used for load locks, e.g., for sample holders, thermocouples or helium supply lines. Wetted parts are stainless steel, with fiberglass-reinforced PTFE vor valve seats. 25 mm nominal flange width. Leakage rate 1x10-6.

• Types: Ball Valve, Inline Valve, Straight Through
• Vacuum / Pressure Range: Rough / Low (< 760, > 1 torr), Medium (< 1, >10^-3 torr), High Vacuum (<10^-3,>10^-8 torr)
• Port Flange / Fitting Type: Elastomeric Seal / O-ring
• Port Flange (ISO Nominal Size): NW 25

Description: For demanding leak integrity applications, the CO Series check valve is 100 percent factory tested using helium mass spectrometry techniques for internal and external leakage. The O-ring poppet design provides a repeatable high integrity seal and controlled cracking pressures. The seals

• Valve Type: Check Valves
• Media: Gas

Description: For demanding leak integrity applications, the CO Series check valve is 100 percent factory tested using helium mass spectrometry techniques for internal and external leakage. The O-ring poppet design provides a repeatable high integrity seal and controlled cracking pressures. The seals

• Valve Type: Check Valves

Description: Bellows vacuum pump/compressor, 0.22 cfm, 115 VAC Hermetically sealed pump head minimizes leakage-only 10sup-4/sup mL/second for helium. Ideal for use with pollution control and measuring instruments, gas analyzing equipment, and medical instrumentation. Thermal overload switch protects

• Applications: General Purpose / Industrial
• Configuration: Individual Vacuum Pump
• Power Source: AC Single Phase
• Configuration: Individual Vacuum Pump

Description: In the FLUITRON DIAPHRAGM COMPRESSOR there are no dynamic seals or packing glands. All of the seals to the atmosphere are static gasket or o-ring seals. Therefore, the compressor is as free from leakage as any static seal in the system. Even in the event of a diaphragm or diaphragm seal failure

• Gases: Argon , Helium, Nitrogen (N₂), Oxygen (O₂), Other
• Compressor Technology: Diaphragm
• Power Source: AC Three Phase, Hydraulic
• Mounting Options: Skid / Base Plate Mounted