The compact and lightweight DC400A is a complete fuel quantity system test set for use on aircraft that have probes with integral diode rectification, commonly called DC fuel quantity systems. Completely self-contained and portable, the DC400A is lightweight and as an internal battery-powered DC fuel quantity system. The tester is specifically designed, when used with the proper Adapter Module, to meet the requirements for testing and calibration of a wide range of Aircraft DC Fuel Quantity Systems.
规格：
Weight:
7 lb
Dimensions:
12.2 x 10.4 x 5.3 in.
Display:
4 ½ digit LCD (Liquid-Crystal-Display)
Character height:
0.4 in. (10 mm)
Power supply:
12 volts, with eight 1.5V AA batteries
Temperature operating range:
32 °F – 122 °F (0 °C – 50 °C)
特征：
Completely self-contained
Tests all components and wiring in the Aircraft's DC fuel quantity system
Provides direct digital LCD readout of probe capacitance
Interchangeable adapter modules dedicated to specific aircraft
Capability to bench check Aircraft fuel quantity system components
Digital readout of quantity system output in (volts, pounds, ratio, etc.)
State of the art low battery drain circuitry
LCD prompt for low battery condition
Short circuit protected LO-Z; overload caution presented on the LCD
Rugged all metal, weather-proof carrying case with removable cover
