The NewTek M Series AC LVDTs are specially designed for applications demanding the highest levels of reliability while performing in the rugged environments that are required for industrial equipment. These transducers consist of a coil assembly potted into a 3/8″ diameter housing with a separate moveable core. The M Series are available from ± 0.025 inch ( ± 0.63 mm) to ± 2.0 inch (±50 mm) and offer high sensitivity, high resolution and excellent linearity.
Input Voltage: 3 Vrms (Nominal)
Input Frequency: 400Hz to 10KHz
Linearity: < ± 0.15% Full Range Typical
Extended Operating Range: 1.5 X Linear Range
Null Voltage: 0.5% Full Range
Hysteresis: <0.01% of Full Range Typical
Repeatability: <0.01% of Full Range Typical
Operating Temperature: Standard : -65° F to 275° F (-55° C to 135° C)
Operating Temperature: Optional: -65°F to 400°F (-55°C to 204°C)
Thermal Coefficient: <-0.01%/°F (< -0.02%/°C) of Full Range
Humidity: 90% R.H., 240 Hours
Shock Survival: 1000 g, 11 ms
Vibration: 20 g to 2 KHz
Housing: Corrosion-resistant nickel-iron alloy
Core: Hi-permeability nickel-iron alloy
Coil Form: Ceramic/Plastic
Magnet Wire: Film insulated copper
Lead Wires: #32 AWG Teflon insulated, 12″ long
Features
- Rugged 3/8 inch stainless steel housing
- Measurement ranges from ± 0.025 to ± 2 inches
- Linearity ±0.15% of Full Range Typical
- Shock and vibration tolerant
- Operating temperature range: -65°F to 275°F (Standard)
- Extended temperature range: -65°F to 400°F (optional)
- Choice of imperial or metric threaded core
- Standard and custom models available
Applications
- Factory Automation
- Medical Equipment
- Valve Position Monitoring
- Materials Testing
- Dimensional Gaging
