Alliance Sensors Group LV-45 Series LVIT Linear Position Sensor
The Alliance Sensors Group LV-45 series LVIT position sensors are designed for rugged, heavy-duty industrial and civil engineering applications. Utilizing contactless inductive technology, these sensors offer a robust alternative to potentiometers and DC LVDTs, suitable for measuring the position of steam turbine valves, paper mill equipment, and outdoor structures like bridges. Their compact and durable design, featuring a simple coil, captive connecting rod, and thick-walled housing, ensures operation across a wide temperature range and resilience against vibration and shock. The proprietary SenSet range adjustment feature allows for easy field calibration of zero and full-scale output to match the specific application's range of motion.
Product Attributes
- Brand: Alliance Sensors Group
- Technology: LVIT (Linear Variable Inductance Transducer)
- Housing Material: Aluminum (Standard)
- Termination: Axial M-12 Connector (Standard), 1/2-20 Threaded End (Standard), Radial Connector with Rod Eye End
- Certifications: IEC IP-67
- Origin: USA
Technical Specifications
| Specification | Details |
| Analog I/Os | 05 V or 0.54.5 V output (830 V input, 35 mA max); 010 V output (1230 V input, 35 mA max); 420 mA (3-wire) output (1830 V input, 60 mA max., 75C max.) |
| Measuring Range | 100 mm to 450 mm (4 to 18 inches) full scale (nominal) |
| Linearity Error | 0.15% of Full Scale Output (FSO) typical, 0.25% max. |
| Resolution | 0.025% of FSO |
| Update Rate | 300 Hz nominal |
| Operating Temperature | -20 to 85C (-40 to 105C extended range) |
| Temperature Coefficient | 0.015% of FS/C |
| Vibration | 5-20 Hz 0.5 inch p-p; 20-2000 Hz 4.2 g p-p |
| Shock | 1000 g, 11 ms |
| Humidity | 95% RH, non-condensing |
2504101957_Alliance-Memory-LVE-45-250-R-01-10-S_C1561426.pdf
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