RS301ON online hydrogen purity analyzer

The RS301ON online hydrogen purity analyzer adopts explosion-proof sensors, ensuring that the sensors can work reliably even in harsh environments. The sensing component consists of two parts: the sensor component and the circuit component.

Benchmark product honeywell 7866 Thermal Conductivity Analyzer 

Technical Specifications
Measurement Range	90% to 100% H2 (Air)
Typical Accuracy	±2%F.S.
Output Range	4 mA to 20 mA (Corresponding to H2 in air: 90% to 100%) Max Load: 800 Ohms
Alarm Relay	Contact Current: 3 A
Sample Gas Flow Rate	0.5 SCFH to 1.0 SCFH (1 SCFH ≈ 500 ml/min)
Sampling Pressure	0 MPa to 0.8 MPa
Environmental Requirements	Relative Humidity: 90% RH (Max) Temperature Range: -10°C to +60°C
Input Voltage	AC 220V, Power: 35W
Explosion-proof Level	Ex d ⅡC T 6 Gb
Weight	Approximately 50 kg