RS301ON-III Hydrogen Quality Analyzer
Integrated Explosion-proof Design • Oil Filtration
Purity
Detection Principle: Micro Thermal Conductivity
Detection Range:H₂/Air (90~100)%; CO₂/H₂ (0~100)%; CO₂/Air (0~100)%
Maximum Permissible Error: ±2% F.S
Explosion-proof Rating: Ex d IIB +H₂ T5 Gb
Product Introduction
The RS301ON-III Hydrogen Quality Analyzer uses an imported high-precision transmitter to monitor the comprehensive quality of hydrogen during the operation of the hydrogen cooling system of the generator set. It integrates the monitoring of hydrogen humidity, purity, and oxygen content, realizes online monitoring, and has an alarm output function and an analog signal (4 – 20) mA remote transmission function.
Main Features
1. The electrical part and the sensing unit of the RS301ON-III Hydrogen Quality Analyzer adopt an integrated explosion-proof design.
2. Human-computer interaction: Explosion-proof keys are used.
3. The RS301ON-III Hydrogen Quality Analyzer is equipped with an oil filter device to prevent oil contamination of the sensing unit.
4. Dual hydrogen purity monitoring under pressure improves data reliability.
5. Hydrogen residue monitoring ensures the safety of unit maintenance.
6. The explosion-proof unit of the RS301ON-III Hydrogen Quality Analyzer can be installed independently or equipped with a sampling rack.
7. The measurement of hydrogen purity and humidity under pressure reduces hydrogen waste caused by evacuation measurement.
Product Parameters
|
Purity |
|
|
Principle |
Micro thermal conductivity |
|
Range |
H₂/Air: (90~100)%; CO₂/H₂: (0~100)%; CO₂/Air: (0~100)% |
|
Max. Error |
±2% F.S |
|
Explosion-proof Rating |
Ex d IIB +H₂ T5 Gb |
|
Humidity (Td) |
|
|
Principle |
Capacitive |
|
Range |
(-80~20)°C |
|
Max. Error |
±2°C |
|
Explosion-proof Rating |
Ex d IIB +H₂ T5 Gb |
|
Oxygen (O₂) |
|
|
Principle |
Electrochemical |
|
Range |
(0~25)% |
|
Max. Error |
±1% F.S |
|
Explosion-proof Rating |
Ex d IIB +H₂ T5 Gb |
|
H₂ Residual |
|
|
Principle |
Catalytic combustion |
|
Range |
(0~4)% Vol |
|
Max. Error |
±1% F.S |
|
Explosion-proof Rating |
Ex d IIC T6 Gb |
