Description
Description:
DQS-76 electric contact dual color water level gauge is mainly used for monitoring the liquid level of various steam drums and measuring the water level of high and low pressure heaters, deaerators, evaporators, and water tanks. It also has functions such as alarm node output. The DQS-76 secondary instrument utilizes the difference in conductivity between boiler water and steam for measurement, and can adapt to monitoring the water level of various steam drums with different pressures and water qualities.
Specification:
- Liquid water resistance range: 0-500k (automatic tracking)
- Lead length: 200m
- Alarm output contact capacity: AC220V, 1A
- Working power supply: AC220V ± 10%, 50Hz ± 1Hz Environmental temperature: -10°C ~+45°C
- Relative humidity: ≤ 85%
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