Email Us

Liquid Temperature Level Transmitter LFT3200

Liquid temperature level transmitter LFT3200 housing the piezoresistive pressure sensor and PT-100 temperature sensor in one robust 304/316 steel housing. The transmitter will experience the liquid temperature and pressure then converted them into standard (current or voltage) signal output through a dedicated signal conditioning circuit. LEFOO transmitter LFT3200 adopts precise digital temperature compensation and is capable of a wide operating temperature range. Various output signal options to meet customers' requirements. The Liquid temperature and level transmitters LFT3200 are suitable for media such as crude oil, food, water treatment systems, which can achieve pressure and temperature monitoring. 


*Both Temperature and Pressure Signal Outputs

*Protection Level IP68

Get a Quote

Specification of Water Level Temperature Transmitters

Pressure Range


Temperature Range

-20~100℃, PT-100

Overload pressure

1.5 times of the rated pressure


Pressure: ±0.5%F.S/ ±0.25%F.S, Temperature: ±2%F.S



Working Temperature


Measured Medium

Gas or liquid compatible with 304 and  316L stainless steel, PE, PVC, fluorine rubber or nitrile

Electrical Performance

Two-wired system

Three-wired system

Four-wired system

Output Signal




Power Supply




Electrical connections

M14 waterproof cable

Enclosure Rating


Pressure Interface


Pressure Form

Gauge Pressure G

Certification items

Safety explosion-proof type E, RoHS,   EU electrical safety standards CE

Dimensions and Electrical connections


How to Select


Description of LEFOO Level Temperature Transmitter

Adopt oil-filled diffusion silicon core with high precision and high overload capacity

Temperature and pressure dual output, compact structure, saving installation space

Support Modbus-485 communication protocol (intelligent type)

The temperature sensitive element and the pressure sensitive element are packaged as a whole, which is closer to the temperature of the medium

Customized solutions for continuous level measurement and point level detection

Optimum solutions thanks to unique technology selection

Easy to integrate with matching process connection

Economical standard sensors, flexible customization

Application of Liquid Temperature Level Transmitters

Capable media such as crude oil, food, water.

Sealed tank with liquid stock applications.

Cisterns for water processing systems.

Product Inquiry