Product features:
- Wide measuring range: 0～1m～200mH2O- Multiple outputs available: 4-20mA, 4-20mA+Hart, 0.5-4.5V, MODBUS-RTU/RS485
- Digital compensation technology and high accuracy
- Good temperature drift ≤0.01%FS/℃
- Anti-condensation technology and anti-interference design
- All-welded structure and protection rating up to IP68
Field of application:
The product is widely used in waterworks, refineries, chemical plants, glassworks, sewage treatment plants, highrise water supply systems, reservoirs, rivers, water supply tanks, water treatment ponds, wells, water irrigation pools, water tanks, oil wells, and oil pools to achieve static and dynamic level measurement and control of various liquid.
Technical parameters:
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Range |
0～1, 5, 100, 200mH2O |
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Pressure type |
Gauge pressure |
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Output signal |
4～20mA, 4～20mA+HART protocol, RS485 protocol |
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Input voltage |
12～36V DC |
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Accuracy |
0.1 |
0.2（0.25） |
0.5 |
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Nonlinear repeatability delaying |
0.1 |
0.2（0.25） |
0.5 |
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Zero and sensitivity drift |
0.1 |
0.2（0.25） |
0.5 |
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Temperature compensation |
-10℃～70℃ |
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Work temperature |
-20～+85℃ |
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Long-term stability |
≤0.1±%FS/year |
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Response time |
＜1ms |
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Overload capacity |
200% |
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Load resistance |
R=(U-12.5)/0.02-RD U=power voltage; RD=internal resistance of power source |
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Measurement medium |
Corrosive media compatible with 316L |
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Diaphragm material |
316L stainless steel |
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Case material |
1Cr18Ni9Ti |
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Protection rating |
IP68 |
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