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M-375 Series

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&quot; 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

Specifications

Dimensions & Wiring

Ordering

Warranty

NewTek products are warrantied against defective materials and workmanship for a period of one (1) year from the date of delivery to the original purchaser. NewTek accepts no liability for damages in the misuse of our products.

Contact NewTek Sensors to discuss your requirements