Specifications
Hydrogen purity: 99.999%
Hydrogen flow: 0 - 500 mL/min
Output pressure: 0 - 0.4 MPa
Pressure stability: < 0.001 MPa
Power supply: 220 V ± 10%, 50 Hz
Power consumption: 250 W
Dimensions: 360 × 200 × 260 mm
Weight: ~ 9 Kg

Features
Automatic constant pressure and constant flow control with display. Instrument uses stainless steel filters, silicone rubber rings (low sulfur content) to improve output gas quality and ensure a smooth instrument baseline. Equipped with sensitive and reliable safety devices.