Series radiation resistant LVDT displacement sensor / UHT-1000
Features
- Operating temperature up to 538℃;
- 25.4mm diameter stainless steel housing;
- Ratiometric output reduces thermal error;
- Linearity ±0.5% of full range typical;
- Through-hole design;
- Choice of imperial or metric threaded core;
- Standard and custom models available;
Applications
- Power generation;
- Engine control systems;
- Autoclaves;
- High temperature furnaces;
Overview
The UHT-1000 series is a radiation-resistant, high-temperature LVDT displacement sensor that operates in harsh industrial environments. Made from special high-temperature materials, it can work at temperatures up to 538℃. It provides a ratiometric output by dividing the secondary differential voltage by their sum, eliminating thermal errors and offering very low thermal sensitivity over a wide temperature range, along with high sensitivity, high resolution, and excellent linearity.
Technical Parameters
- Range (mm): ±25.4
- Input voltage: 3Vrms (nominal)
- Input frequency: 400Hz to 10KHz
- Sensitivity (mV/V/mm): 9.78
- Primary impedance (Ω): 400
- Linearity: <±0.5% of full scale typical
- Null voltage: 0.5% of full scale
- Hysteresis: <0.01% of full scale typical
- Repeatability: <0.01% of full scale typical
- Body weight (g): 300
- Core weight (g): 0.5
- Operating temperature: -55℃ to 538℃
- Thermal coefficient: 45 ppm/℃ full range
- Humidity: 90% R.H., 240 hours
- Shock: 1000g, 11ms
- Vibration: 20g to 2KHz
External Wiring
UHT-1000 radiation resistant LVDT displacement sensor