Micro Gas Pressure Safety Valve Suppliers and Manufacturers

Useú¦applicable to various gas pressure control equipment and facilities Appearanceú¦scale clear , zero pointer Technical parametersú¦pressure range: 0.05mpa - 1.0mpa Working temperatureú¦-20íµ - 100íµ Main materialú¦brass, hard aluminum, iron Body lengthú¦58mmú¼maximum diameter of body: 20mm Connection interfaceú¦outside threadú¿m8 tracheal interfaceú¬ú¼the interface can also be processed in accordance with the customersí» requirements Installation requirementsú¦filters installed in the valveú¼may extend the life of o-ring and keep the product sensitivity. Storage requirementsú¦to prevent the fall or pressure or wet

Useú¦widely used in all kinds of batteries and low-power stack testing devices Technical parametersú¦work mode : constant current Cooling mode: air-cooled Starting voltage: 0v Maximum voltage: 30v Auxiliary power: 220vac Input electric: 0.01aú¿minú¬, 80a ú¿maxú¬ Use environment: 0í- 40í Dimensions: 400mm í 280mm í 120mm System featuresú¦mos tube with high-quality and high-powered resistance is used as the coreú¼excellent performance of the transistor is selected for the foundationú¼stable pcb layout design provides a reliable protection for its superiority Can be started in the low-voltage 0vú¼overcomes the shortcomings of high starting voltage of general electronic load Can be strated at 20ma electric currentú¼electric resolution can be as low as 5maú¼the higher the input dc voltage is ú¼the higher the electric regulation accuracy is

Hydrogen sensors, small-scale fuel-cell stack, fuel cell testing system, fuel cell analysis system, series of constant-current electronic load, micro-gas pressure safety valve.

Useú¦the production of fuel cell Technical parametersú¦maximum size: 180mm íß 225mmú¼can also do special processing according to customer requirements Thicknessú¦ú+1mm Output powerú¦0.1w/cm2 ¿c 0.5w/ cm2 Storage requirementsú¦friable, let light get light, prohibition of bending or extrusion . Kept in deionized water contained shielding film, room temperature to preserve

Use:for the fuel cell stack and the membrane electrode electric current, voltage detection and analysis Technical parameters:software platform windows xp system Channel input:8ch, signal voltage: 0 - 5v Channel output: 4ch, signal voltage: 0 - 5v Test voltage: 0 - 50v Test electric: 0 - 100a System deviation: 0.4%f.S. Minimum recording time: 0.05 s Time accuracy: 0.1% Use environment: 0 - 40µ Relatively wet: 85% Power supply: 220v /50hz Dimensions: 600 mm ß 1600 mm ß 500mm

Technical parameters:rated output:1 - 100w, customers may also request a special production Specifications:can develop specific specifications according to customer's request Cooling method:the use of anti-cold Features:superior environmental performance High power generation efficiency

Application: for temporary o2 supply, good for outdoor activities and high-altitute sports or sightseeing, also suitable for lab experiments and testing applications Power supply: 4 aaa battery or 220 volts Working temperature: 0 degrees -60 degrees Oxygen output: 15-25ml/min, (o2 purity >99.99%) Dimensions: 125mm *96mm *35mm Net weight: 280 gram

Application: for fuel cell stack and the MEA testing and simple analysis Input channels: 8CH, signal: 0 - 5V Output channels: 4CH, signal: 0 - 5V Sample input voltage: 0 - 50V Sample input current: 0 - 100A System error: í_ 0.4% F.S. Minimum recording interval time: 0.05 s Time accuracy: í_ 0.1% Environment requirement: 0 - 40 íµ Environment humidity:

Application: for hydrogen detection; Suitable for people who working in hydrogen environment to improve safety and reliability; With PID light the system is good for all day-long use Power Supply: one 9 Volts Battery Response time: < 3s Recovering Time: 1% Working temperature: 0 íµ - 90 íµ Dimensions: 58 mm 48 mm 113 mm.

Rated output: 1 - 100w customers may also request a special production