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LFT3000 liquid transmitter uses a high-performance pressure sensor as the measuring element to accurately measure the liquid level depth and convert it into a standard output signal through a special signal conditioning circuit to establish a linear correspondence between the output signal and the liquid depth, to achieve accurate measurement of liquid depth. The product has high precision, small size and convenient use. It can measure the liquid level height from the end of the transmitter to the liquid surface when it is directly put into the liquid. It is suitable for water level or liquid level measurement and control in the fields of petroleum, chemical industry, power plant, urban water supply, and hydrological exploration.
Adopt oil-filled diffusion silicon core with high precision and high overload capacity.
Excellent anti-corrosion and anti-wear performance.
Built-in temperature compensation, compatible Modbus-485 communication protocol (intelligent).
Top stainless steel cap protects sensing film from damage, also removable for easy clean.
The top sensor adopts a double-layer waterproof structure, the better waterproof effect.
Measurement Range | 0~0.5...200mH₂O | ||||||
Overload Pressure | 1.5 times of rated pressure | ||||||
Accuracy ① | ±0.5%F.S | ||||||
Stability | <0.5%F.S/year | ||||||
Working Temp | -20~85℃ | ||||||
Storage Temp | -40~100℃ | ||||||
Measured Medium | Liquid compatible with 304/316L stainless steel, PE, PVC, Fluorine rubber or Nitrile rubber | ||||||
Throw-in type Liquid Level Pressure Transmitter | |||||||
Electrical Performance | 2-wired | 2-wired Voltage | 4-wired | ||||
Output Signal | 4~20mA | 0.5~4.5V | 0~5V | 0~10V | RS-485 | ||
Power Supply | 8~36VDC | 4.75~5.25VDC | 8~36VDC | 12~36VDC | 10~30VDC | ||
Digital display throw-in type liquid level pressure transmitter | |||||||
Electrical Performance | 2-wired | 3-wired | 4-wired | ||||
Output Signal | 4~20mA | 0~10V | RS-485 | ||||
Power Supply | 10~30VDC | 14~36VDC | 10~36VDC | ||||
Electrical Connection | cable outlet | ||||||
Pressure Connection | Throw-in type | ||||||
Enclosure Protection | IP68 | ||||||
Pressure Form | Gauge Pressure G | ||||||
Certification c | Safety explosion-proof type E, ROHS, EU electrical safety standards CE | ||||||
① Measured at 25℃ with combined accuracy of linearity, repeatability and hysteresis.
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