Quartz type is a pressure type water level gauge by using Quartz oscillator which has high accuracy, high durability, and wide measuring range. It is suitable for accurate water level observation for river, irrigation, and dam.
Features
- ・ High Accurate Measurement (selectable +-0.05 % / +-0.02 / +-0.01 % F.S.)
- ・ Wide Measurement Range (selectable 10/20/30/50/70m)
- ・ High Stability by No Aging Degradation of Accuracy, High Temperature Character
- ・ High Durability by Robust Body and Built-in Arrester
- ・ Easy Installation and Maintenance
Available sites
- ・River and Dam Water Level Monitoring
- ・Control for Pomp Station, Water Gate
Main Specifications
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Equipment Configuration
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Sensor, Junction-box, Signal Coder
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Accuracy
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0.05%F.S(Standard)
0.02%F.S(Option)
0.01%F.S(Option)
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Measurement Range
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10/20/30/50/70m
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Temperature Coefficient at 0 point
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0.0007% F.S./℃
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Temperature Sensitivity Coefficient
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0.0049%/℃
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Dimension
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240xφ60mm
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Weight
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approx. 3kg
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Function of Coder
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Functions: Averaging, Elevation Offset
Signal Output: BCD, Analog, RS-485
Data Memory: SD card
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