LVDT Position Sensor HL-6-150-15

Short Description:

The LVDT Position Sensor HL-6-150-15 applies the principle of differential inductance, which can convert the mechanical quantity of linear motion into electrical quantity, thus achieving the goal of automatic monitoring and control of displacement. The maximum measurement range is 150mm. The shell is made of stainless steel, which has the advantages of simple structure, high accuracy, and no protection. Mainly used in fields such as steam turbine oil engines.
Brand: YOYIK

Product Detail

The LVDT Position Sensor HL-6-150-15 has the advantages of high temperature resistance, small size, high accuracy, and good stability. At the same time, it also has the characteristics of reliable performance and long service life. It can operate continuously for a steam turbine overhaul cycle without maintenance and replacement, greatly improving work efficiency and saving the operating cost of the unit.

Technical Parameter

Linear Range 0~150mm Linearity ±0.3% FULL STROKE
Sensitivity 2.8~230mv/v/mm Voltage ≤ 0.5% FSO


3Vms (1~17vms) Excitation Frequency 2.5 KHz (400 Hz ~ 100 kHz)
Working Temperature -40~150℃ Sensitive Coefficient ±0.03%FSO./℃
Vibration Tolerance 20g (up to 2 kHz) Shock Tolerance 1000g (within 5ms)


1. Sensor wires: primary: brown yellow, sec1: black green, sec2: blue red.

2. Linear range: within two scale lines of the sensor rod (based on “Inlet”).

3. The sensor rod number and shell number must to be consistent, supporting the use.

4. Sensor fault diagnosis: measure PRI coil resistance and SEC coil resistance.

5. Keep sensor shell and signal demodulation unit away from strong magnetic fields.

LVDT Position Sensor HL-6-150-15 Show

LVDT Position Sensor HL-6-150-15 (5) LVDT Position Sensor HL-6-150-15 (1) LVDT Position Sensor HL-6-150-15 (2) LVDT Position Sensor HL-6-150-15 (4)

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