Electronics International MVP-50T - Manual (Page 66)

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Functions, Features and Specifications
Continued
Temperature:
Input Range: 0 to 2.5 Volts Differential
Input Resistance: 12.1K Ohms on each input to ground
Sensitivity: 9.537uV per count.
Notes:
* Any Temp Channel may be used to measure any thermocouple probe or any device outputting a
voltage. In this way many different types of function may be monitored through a temperature channel.
See EI price sheet for a list of modules available.
* A Reference junction is provided to accommodate TC probes. Temp channel 8 is closest to the “Ref
Diode” and is best used for measuring OAT.
Resistive Fuel Level:
The resistive and capacitive inputs share channels. Only one input type should be used per channel.
Input Range: 0 to 18 Volts single-ended input.
Input Resistance: 14.4K Ohms.
Sensitivity: .07169mV per count when set for non ratiometric measurement.
Notes:
* The Resistive Fuel Level inputs may be used to monitor other functions or annunciators.
* When monitoring a resistive probe a RFLM-4-12 or -24 module will be required (see EI price sheet).
Also, measurements are made ratiometric to the bus voltage.
Capacitive Fuel Level:
The resistive and capacitive inputs share channels. Only one input type should be used per channel.
Input Trigger Level: 2.1 Volts
Frequency Range: 0 to 6 KHz.
Input Resistance: 33.2K Ohms
Sensitivity: 14 counts per Hz..
Notes: The Capacitive Fuel Level inputs may be used to monitor other functions.
OAT and IAT: OAT and IAT: OAT and IAT: OAT and IAT: OAT and IAT:
OAT will be displayed as Corrected OAT when the following is true:
1. Pressure Alt is provided.
2. Airspeed is provided
3. Recovery Factor is set > 0.0