0~1mH2O, 0~10mH2O,0~15mH2O submersible type water level sensor QST 201
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- Supplier: Hanzhong Quan Yuan Electronic Co. Ltd.
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Product Overview
Description
submersible level sensor QST-201 liquid pressure transmitter
Model:QST-201
Range:0~0.6 mH2O....0~200 mH2O
Feature:
1.Sealed structure, IP68.
2.Accuracy: 0.25% FS, 0. 5% FS
3.Cavity type or flush diaphragm wetted interfaces is available.
4.Split structure, the sensor in the liquid is hermetically sealed stainless steel structure, the electronic circuit and the housing are cast aluminum structure, easy to adjustment and wiring.
5.Suitable for measuring a variety of media which are compatible to 316 stainless steel.
Technical Specifications
Measuring media | media which are compatible to 316 stainless steel | ||
Measuring range | mH2O | 0~0.6,0~1,0~2,0~5,0~10,0~20,0~50,0~100,0~200 | |
Overload pressure | %FS | 150 | |
Signal output | transmitter, mA (2 wires) | 4~20 | |
transmitter, Vdc (3 wires) | 0~5 | ||
Power supply | Vdc | 12~36(Model 24) | |
Combined accuracy | %FS | ±0.25,± 0.5 | |
Long-term stability | %FS/year | <±0.5 | |
Response time | ms | <2 | |
Storage temp. | ºC | -40~+100 | |
Operation temp. | ºC | 0~+80 | |
Compensated temp. | ºC | 0~+50 | |
| Temp. coefficient of ZERO | %FS/10ºC | 0.2 | |
| Temp. coefficient of SPAN | %FS/10ºC | 0.5 | |
Insulation resistance | M Ω | ≥500 @ 100 Vdc | |
Load resistance | current output, Ohm | 250~1100 | |
voltage output, Ohm | >5000 | ||
| Electrical connection | M20x1.5 | ||
| |||
Environmental protection | IP rating | IP 68 (for probe and cable) | |
IP 65 (for housing) | |||
Material | Diaphragm | 316 SS | |
housing for electronics | cast aluminium | ||
Dimensions(unit:mm):
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