The PC900 series of Indicators/Conditioners incorporate digital circuitry to condition, temperature compensate, and accumulate the output from an engine-mounted turbine flowmeter. They provide a traditional analog display of fuel flowrate in user specified units. Additionally, an auxiliary analog output is available to provide a convenient interface to a Flight Management System.
Features:
- Interfaces with newer flight management systems
- Established product history
Specifications
The PC900 series of indicator/conditioners conform to the requirements of FAA document TSO-C44a.
Models:
- Meter movement with integrated signal conditioner (hub lighted)
- Stepper motor with integrated signal conditioner (back lighted)
Construction:
2 inch round analog face with center pointer (250 degree scale)
Power Requirements:
19-32 volts DC 50 to 300 mA
Lighting:
5 volt or 28 volt
Full-Scale Reading:
- Standard: 300 to 7000 pounds per hour full scale
- Custom: as specified by customer including logos and color
Inputs:
- All 300 series flowmeters with fuel temperature sensor
- Remote input from a second indicator/ signal conditioner for dual engine totalizer function
Outputs:
- Totalizer 28 volt/50 mS pulse (suitable for driving electro-mechanical counter)
- Auxiliary output (selectable)
- 0 to 1 mA DC analog proportional to flowrate
- 0 to 5 Volts DC analog proportional to flowrate
- Remote totalizer for connection to a second indicator/conditioner for dual engine totalizer function
Total Indicated Flowrate Accuracy:
+/- 3{cf45cea113033368483d38fb286aa921cdb0f50c649cb191fdaaa2ffe38c25ab} of full scale
Auxiliary Output Accuracy:
- +/- 2{cf45cea113033368483d38fb286aa921cdb0f50c649cb191fdaaa2ffe38c25ab} of full scale
- +/- 0.5{cf45cea113033368483d38fb286aa921cdb0f50c649cb191fdaaa2ffe38c25ab} of full scale linearity
- +/- 0.1{cf45cea113033368483d38fb286aa921cdb0f50c649cb191fdaaa2ffe38c25ab} of full scale repeatability
Temperature Environment:
-30 to 50°C operating temperature
Connector:
MS3112E14-15P
Mating Connector:
MS3116F14-15S