brand | HARKE/HARKE | Price range | Face to face discussion |
---|---|---|---|
Origin category | domestic | application area | Medical and health, environmental protection, food, pharmaceuticals, comprehensive |
Mixed gas permeability testerTesting technology;
Measurement range: 10-5~10-14cm3(S.T.P)film thinkness/cm2SeccmHg
Testing method: TCD detector+chromatographic standard curve method
Sample thickness: ≤ 1mm
Detection sensitivity: not less than 3000mV mL/mg (benzene, hydrogen)
Test area: 50cm2
Sample quantity: 1 piece (STD, multiple pieces optional)
Temperature control range of test chamber: 5 ℃~95 ℃
Temperature control accuracy: ± 0.1 ℃
Temperature control range of sample gas pipeline: room temperature+5 ℃~100 ℃
Temperature control accuracy: ± 0.1 ℃
Test gas: Air, O2, N2, CO, CO2, CH4Waiting for a single or mixed gas
Note: The gas source should be provided by the user themselves; Other gases can be customized; Flammable and explosive dangerous gases need to be explained.
Test gas pressure difference: -0.1MPa~+0.1MPa
Test chamber vacuum degree: less than 20Pa
Carrier gas: He or H2(Optional)
Carrier gas pressure: 0.05MPa~0.5MPa
Dimensions: 330 mm (L) × 380 mm (B) × 410mm (H)
Power Supply: AC 220V 50Hz
Net weight: 46kg