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The MLRV-102H-2 is a 2-channel LVDT/RVDT signal conditioning module for use in Curtiss-Wright’s MEDAU-2000, MCDAU-2000, MWDAU-2000, and MnACQ-2600 series of products.
The module provides high performance, ratiometric tracking and linear conversion to 14-bit resolution. An over-range indicator is also provided.
An AC excitation source is provided that has programmable output frequency and amplitude. The input range is software programmable from 1 VRMS to 12 VRMS. The module operates from 400 Hz to 10 kHz.
Features
- 2-wire LVDT/RVDT conditioner
- High performance ratiometric tracking linear converter
- 2-channels per module
- 14-bit resolution with over-range data option
- Software programmable input range
- From 1 VRMS to 12 VRMS (per channel)
- Software programmable excitation source
- Programmable frequency 400 Hz to 10 kHz
- Programmable amplitude 2 to 6 VRMS
- Software programmable reference signal input range
- Programmable from 11 VRMS to 115 VRMS
- +/- 0.5% system accuacy
- Compatible with, MCDAU-20xx and MnACQ-2xxx systems
- Minimum input impedance on LVDT/RVDT input
- 500 kΩ
Applications
- Airborne instrumentation
- Position feedback