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CI-PC562 Trace Hydrogen Analyzer Product Features
When the hydrogen concentration is higher than the protection concentration, the air pump is automatically turned on to feed air into the sensor; the sensor must try to avoid working in an environment with a hydrogen concentration higher than 1% for a long time to prolong its service life;
When the hydrogen concentration deviates from the alarm value, an alarm will be triggered, in which the value can be set arbitrarily within the full scale range.
Technical Index
| Sensor: | Electrochemical hydrogen sensor |
| Measuring range: | 0~10ppm/2000ppm/2.000% H2 |
| Linear error: | ±2% FS |
| Repeatability: | ±1% FS |
| Stability: | ±1% FS/7d |
| Response time: | T₉₀<70s(0~1000ppm) |
| Power supply: | AC 100~240V, 50/60Hz |
| Ambient TEMP.: | -10~+50℃ |
| Ambient humidity: | <80%RH |
| Sample gas pressure: | Atmospheric conditions±10% (Gas outlet should be atmospheric conditions) |
| Sample gas flow: | 400~600ml/min |
| Alarm output: | 2 groups(COM and NO) |
| Communication: | RS485 (standard)/RS232 (optional) |
| Analog singal: | 1 group, 4-20mA/0-20mA/0-1V/0-5V/0-10V/ |
| 1-5V, can be set mode freely | |
| Sensor life: | More than 2 years (normal use) |
| Instrument life: | More than 5 years (normal use) |
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