High-precision measurement of water levels and tide levels in rivers and bays. Maintains measurement accuracy even in harsh environments, achieving long-term maintenance-free operation!
The submerged water level gauge "HD Sensor" protects the detection part with a protective tube made of Duracon material, and by filling the protective tube with a special oil, it safeguards the sensor detection part from seawater and wastewater, ensuring stable water level measurement over a long period. Additionally, it is equipped with a lightning protection circuit to safeguard against abnormal voltages such as lightning. 【Features】 ● Long-term maintenance-free ● High-precision measurement even in harsh environments It can also be used in the following environments: - Seawater areas, brackish water areas, drought conditions, frozen conditions - Turbid water, wastewater, seawater, freshwater - Acids, alkalis - Scale, adhering organisms (such as barnacles) ☆ For more details, please download the catalog.
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basic information
【Specifications】 ■HD8300 - Measurement range (m) / Overload (%F.S): 0-1/200, 0-3, 0-5, 0-10, 0-30/500, 0-50/300 - Accuracy (%F.S): ±0.10 - Output (mA): DC4-20 (2-wire) - Power supply: DC17-28V - Operating temperature range (°C): -30 to 60 - Cable length: Specified in units of 10m (maximum 200m) ■HD8600 - Measurement range (m) / Overload (%F.S): 0-10/150 - Accuracy (%F.S): ±0.30 - Output (mA): 4-20 (2-wire) - Power supply: DC17-28V - Operating temperature range (°C): -30 to 60 - Cable length: Choose from 20m, 30m, 50m, 100m, 150m, 200m *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Water level measurement in winter and extremely cold regions ■ Water level measurement in seawater and freshwater, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Company information
E-SYSTEM Co., Ltd. conducts research, analysis, surveying, and other operations centered around its environmental division, waste division, sediment control, geology, disaster prevention, and structural division, as well as the equipment sales service division for devices such as water level gauges. We aim for a society where people and the environment coexist, and we will continue to engage in research and analysis to maintain a more comfortable global environment.