Dissolved Hydrogen Analyzer
Dissolved hydrogen analyzer 7132 model
The dissolved hydrogen analyzer 7132 model is a measuring instrument designed to continuously measure the dissolved hydrogen concentration in the system water used in thermal and nuclear power plants. This unit is used to monitor the iron corrosion and hydrogen injection concentration in the steam system.
Since diaphragm type electrodes are used, the unit can be used with a closed loop control without contaminating samples.
Features
- Diaphragm polarography process
- Excellent maintainability
- Wide measurement range
- Free power source
- Capable of connecting electrodes of the conventional 7130 model
| Measurement principle | Diaphragm polarography process | |
|---|---|---|
| Measurement range | (1) LOW range (2) HIGH range Calibration range |
The setting range shall be either (A) or (B) as shown below. The setting range shall be either (A) or (B) as shown below. Switched to percentage indication. (A) When measurement unit is µg/L Lower range limit … 0.0 µg/L (fixed) Upper range limit … Setting is possible in a range from 20.0 to 1,000 µg/L (B) When measurement unit is mg/L Lower range limit … 0.00 mg/L (fixed) Upper range limit … Setting is possible in a range from 0.90 to 20.00 mg/L |
| Power source | AC85V to AC264V, 50/60 Hz | |
| Consumption electric power | Approx. 10 VA |
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| Outer dimensions | Monitor: 96 (W) × 96 (H) × 140 (D), approx. 0.6 kg |
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