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Introduction
The anti-corrosion input liquid level transmitter uses a high-performance ceramic pressure sensor as a measuring element to accurately measure the hydrostatic pressure proportional to the liquid level depth, and convert it into a standard current, voltage or RS485 signal output through a signal conditioning circuit , establish a linear correspondence between the output signal and the liquid level depth, and realize the measurement of the liquid depth. The product is made of polytetrafluoroethylene anti-corrosion material, which has excellent corrosion resistance and is widely used in liquid level measurement of acid, alkali and other corrosive media in chemical plants.
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Parameters
| Product | Submersible level meter |
| Model | P262-B |
| Pressure type | Gauge pressure |
| Measuring range | 0~1m...200m H2O |
| Accuracy | Class 1, Class 0.5 (for ranges ≥5m) |
| Output and power supply range | (4~20) mA output (10~32) V (0~10) V output (12~32) V RS485 output (8~32) V |
| Compensation temperature | (0~70) ℃ |
| Medium temperature | (-40~+125) ℃ |
| Storage temperature | (-40~+85)°C |
| Temperature drift | ±3% FS |
| Overload pressure | 200%FS |
| Long-term stability | ±0.5%FS/year |
| Response time | Current/ voltage output: ≤ 10ms (to 90% FS) RS485 output: ≤ 100ms (to 90% FS) |
| Insulation resistance | 20MΩ/250VDC |
| Protection rating | IP68 |
