Glass Panel

Engine Analyzers

Temp Instruments

Remote Switches

Fuel Flow/Press

Fuel Level

RPM

Manifold Pressure

Volts and Amps

Oil Pressure/Temp

Clocks

Turbo Prop

Accessories

VA-1A

Specifications
Multi

MVP

Specifications

Size (H x W x D): 2.5" x 2.5 " x 2.5," with a 2.25" Bezel

Weight - Instrument: 9 oz.

Weight - S-50 Shunt: 3 oz.

Weight - S-300 Shunt: 12 oz.

Power Requirements: 7.0 to 40 Volts, 2/10 Amp

Display: Viewable in direct sunlight, with dimmable 12 and 24 volt backlight control lines.

Accuracy: 1% of reading +/- one count.

Resolution: VA-1A and VA-1A-XX (60 Amps and below for "XX") resolve amperage to .1 amps. VA-1A-XX (above 60 for "XX" ) resolve to 1 amps. All units resolve voltage to .1 volts.

VA-1A Configuration: Contains an internal shunt for measuring current to 100 amps and voltage to 40 volts.

VA-1A-XX Configuration: This unit must be matched to the aircraft's external shunt. The shunt value is determined by how many amps must pass through the external shunt in order to acheive a 50mV drop across the shunt leads (i.e., 100 amp, 50mV external shunt would be matched to a VA-1A-100, a 70 amp, 50mV external shunt would be matched to a VA-1A-70, etc...).