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The Miniature Gas Pressure Regulator is a compact and lightweight device capable of taking in 350bar gas inlet and delivering 0.5bar outlet suitable for use in typical Hydrogen fuel cell applications. An integrated gas pressure sensor allows user to accurately monitor the remaining fuel pressure in the gas cylinder in real time. Refueling kit (2m stainless steel hose and adapter) is also included in the package for ease of refilling from industrial gas tank source.

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Specifications


Gas media
Hydrogen
Max inlet pressure
350bar
Min inlet pressure
10bar
Gas outlet pressure (@ rated flow)
0.45-0.75bar (factory set during order)
Max outlet pressure (@ zero flow)
Gas outlet pressure + 0.3bar
Rated flow-rate
40 SLPM
Operating temperature
[-20,85]°C
Operating lifetime
>10,000 cycles
Outer body material
Al 2A14-T6
Core internal material
SS 316/H62/TC4
Core sealing material
PTFE
Sealing gasket material
NBR
Dimension
75 x 58 x 85 mm
Weight
<200g
Connection to gas cylinder
M18 x 1.5
Integrated gas pressure sensor
Thin Film Pressure Transducer CS-PT831C
Connection to pressure sensor
M12 x 1.25
Connection to refueling hose
M12 x 1.25
Gas outlet connector
NPT 1/4 to PU 6mm
Note: For detailed Specifications, download the full datasheet below.

What’s in the Box


- Miniature gas pressure regulator
- Gas pressure transducer
- Refueling kit
- Spare o-rings

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