Xi'an Yunyi Instrument Co., Ltd
Xi'an Yunyiyibiao Instrument Co., Ltd. is a national high-tech enterprise, specializing in the R&D, production and sales of pressure transmitter,level meter, flow , temperature instrument and
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Wastewater Level Sensor Submersible Level Transducer Submersible Level Transmitters
Description of Wastewater Level Sensor Submersible Level Transducer Submersible Level Transmitters
diesel fuel tank level gauge / water level gauge / tank water level indicator is intelligent submersible transmitter, this water level sensor consist of isolation diaphragm oil-filled sensor and high-powered MCU. The water level sensor can correct the linearity and compensate temperature drift, have digital output with HART protocol and analog output. The liquid level gauge with characteristic of high precision, good stability. This submersible level sensor can achieve two-way communication during diagnosing process at the scene. This submersible level transmitter apply in city's power supply, water conservancy, metallurgy, petrifaction and so on.
Specification Wastewater Level Sensor Submersible Level Transducer Submersible Level Transmitters
| pressure medium | liquid compatible stainless steel |
| pressure ranges | 0~0.5m~1 m H2O...300 m H2O |
| overload pressure | 150%FS |
| output signal | 4~20mA, 0.4 ~4.5V, 0~5V |
| accuracy | 0.1%FS,0.25%FS,0.5%FS (standard) |
| load resistance | RL = (U-10)/0.02(Ω) (4~20mA current output), ＞20KΩ (voltage output) |
| long term stability | 0.2%FS/year |
| supply voltage | 10~36VDC |
| compensated temperature range | -10~70°c |
| operating temperature range | -20~85°c |
| storage temperature range | -40~125°c |
| temperature coefficient of zero | ±0.015%FS/°c@25°c |
| temperature coefficient of span | ±0.02%FS/°c@25°c |
| insulation resistance | 100MΩ@ 500VDC |
| Pressure connection | screw thread, throw-in type |
| Protection grade | IP68 |
| material of wetted part and housing | 304SS or 316L |
| material of pressure membrane | 316L |
| Response time | 1ms |
1Use advanced circuit processing technology, stable performance and high sensitivity
2 A variety of range, maximum measuring 200m (Water column pressure)
3 Adopting the 316L stainless steel diaphragm, applicable to a variety of measuring medium
4 Flexible configuration, select different configuration according to requirements.
5 Reverse polarity and overvoltage protection
6 Shock and lightning protection design
7 Laser trimming resistance temperature compensation, zero and range can be adjusted on site
8 Anti-Corrosion, suitable for a variety of medium
9 Overload and strong anti-interference ability, stable performance
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