The NewTek GIR Series Gage Head LVDTs are designed to work with loop-powered 4-20 mA circuits, and have excellent linearity, high sensitivity and high resolution. They permit highly accurate readout and recording of an output signal directly without auxiliary signal conditioning electronics. Electrical connection is made through a radially mounted connector, resulting in a reduced housing length. These GIR Series spring-loaded LVDTs are designed for a wide range of position measurement and dimensional gaging applications and available in ranges of 0.10 inch (2.5mm) to 4 inches (100mm).
Input Power: 11 – 28 VDC (24 VDC Nom.)
Full Scale Output: 4 – 20 mA (2-wire Loop Powered)
Linearity: < ± 0.25% Full Range Max (0.1% Optional)
Hysteresis: <0.01% of Full Range Typical
Repeatability: <0.01% of Full Range Typical
Operating Temperature: 0° F to 185°F (-20° C to 85° C)
Thermal Coefficient: <-0.014%/°F (< -0.025%/°C) of Full Range
Humidity: 90% R.H., 240 Hours
Shock Survival: 100 g, 11 ms
Vibration: 20 g to 2 KHz
Housing: Corrosion-resistant nickel-iron alloy
Core: Hi-permeability nickel-iron alloy
Magnet Wire: Film insulated copper
Connector: PT02A-10- 6P
Probe: AGD #9 contact tip
Features
- 4-20 mA Spring loaded probe
- Radially mounted connector
- Welded 3/4 inch hermetically sealed steel housing
- Measurement ranges from 0.10 to 4 inches
- Linearity ±0.15% of Full Range Typical
- Shock and vibration tolerant
- Choice of probe contact tips
- Standard and custom models available
- Cable runs can be hundreds of feet
Applications
- Pinch and Roller Alignment
- Dimensional Gaging
- Factory Automation
- Materials Testing
- Packaging Equipment
- TIR Measurements
