Pressure Vessel & Gas Cylinder Air Tightness Test System
Pressure Vessel & Gas Cylinder Air Tightness Test System is applied for air tightness testing of gas bottles or pressure vessels. It can be divided into two methods: submerged bubbling wet leak detection and ammonia mass spectrometer dry leak detection.
Standard:
GB/T 12137 Gas cylinder air tightness test method; GB 4351 Portable fire extinguisher; GB 81095 Trolley-type fire extinguisher;
GB 17258 Compressed natural gas cylinders for automobiles; ISO 11439 High-pressure gas cylinders for natural gas vehicles;
ISO 9809 International standard for steel cylinders; ECE R110 Compressed natural gas for vehicle propulsion systems; other standards.
Technical Parameters:
Pressure range: 0~200MPa;
Test medium: air, nitrogen and most other gas media; (please consult for special media)
Test station: 1; (can be expanded)
Pressure measurement accuracy: ±0.5%FS; (higher accuracy optional)
Pressure control accuracy: ±1%FS;
Control mode: automatic/manual;
Driving air: 0.5MPa≤P≤0.8MPa;
Timing range: 0~999h;
Power supply voltage: AC 380V 50Hz; (optional video surveillance)
This leak detection method: by bubble method;
Please consult our company for other requirements.
