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 |
| Excitation
Voltage |
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) |
NOTES
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
