FL series LVDT Displacement Sensors

Characteristic description

External diameter Φ 8mm, stainless steel 304 shell, rebound type

Built in precision linear bearing, good repeatability

The probe is made of silicon nitride ceramic ball with high resolution and good wear resistance

DC single power supply, built-in high-performance signal demodulator

Product size is short, suitable for use in small space

※ Application field

Robot shaft diameter detection precision displacement measurement glass production detection automobile parts detection 

产品参数 | Product parameters

Performance parameter


Power supply:

12—24V DC;

Working current:

Voltage output type, power supply current ≤ 12mA;

Two wire current output type, supply current 4-20mA

Displacement range:

F10  0-2.5mm / F25: 0-5mm / F50: 0 -1 0 mm

Output signal:

0-5V   0-10V   4-20mA   RS485 digital signal

Linear error:

Analog signal output: 0.25% FS

Digital signal output: 0.1% FS

Repeat error:



≤ O.1um

Dynamic characteristics:


Measurement force:


Operating temperature:

-25 °C — +85 °C

Shock resistance:

250g/11 ms

Vibration tolerance:


Temperature coefficient:

Zero point ≤ 0.01%/ ° C; Sensitivity ≤ 025%/ ° C 

产品参数 | Product parameters