Liquid Temperature Level Transmitter LFT3200

Name: Liquid Temperature Level Transmitter LFT3200
Brand: LEFOO INDUSTRIAL CO.,LTD.

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. The temperature will affect the accuracy of liquid level measurement, dual measurement of liquid level temperature can make the measurement result more accurate

LEFOO group offers a wide variety of pressure transducer designs that cater to the wastewater and water treatment industry. Water storage tanks in energy industries, steel industries, chemical industries, etc.

Features

*Both Temperature and Pressure Signal Outputs

*Protection Level IP68

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Transmitter

Pump

Specification
Description
Application

Specification of Water Level Temperature Transmitters

Level Temperature Transmitter
Protection Level IP68
General	Value
Pressure Range	0～200mH2O
Temperature Range	-20～100℃, PT-100
Overload pressure	1.5 times of the rated pressure
Accuracy	Pressure： ±0.5％F.S/ ±0.25％F.S, Temperature: ±2％F.S
Stability	<0.5％F.S/year
Working Temperature	-20～+100℃
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	4～20mA	0.5～4.5V	RS485
Power Supply	10～30VDC	4.75～5.25VDC	10～30VDC
Electrical connections	M14 waterproof cable
Enclosure Rating	IP68
Pressure Interface	M20*1.5
Pressure Form	Gauge Pressure G
Certification items	Safety explosion-proof type E, RoHS, EU electrical safety standards CE

Model Select Table

Code and Description

Remark

LFT3200

Model

Level Range

0 to 200 m water or low concentration solution

Measure range

Temperature Range

minus 20-100℃

A4=4-20ma

Output Unit

V05

V05=0.5-4.5V

RS-485

meter

centimeter

Measure Unit

0.5

0.5% FS

Accuracy

M14=M14 waterproof cable

Electrical Connection

M12=M12 submersible

Pressure Interface

1 meter

Cable Length

2 meter

3 meter

LFT3200

0-200

minus 20~100℃

0.5

M12

Select Example

Description of LEFOO Level Temperature Transmitter

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 convert 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.

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