Digital Battery Monitor - 3 Bank
Large 4-Digit LCD Display
The VAH-110 Digital Battery Monitor provides accurate low-cost digital instrumentation for three banks of batteries between 9.5 and 33 Volts. It displays battery voltage for three banks with charging or discharge current and tells you how much battery capacity has been consumed and how much is remaining in your main house bank.
This monitor keeps track of all current entering and leaving the battery and applies the appropriate Peukert's and efficiency factors. It also lets you set Low and High voltage alarms and Low Amp-Hours Remaining alarms. When activated, the VAH-110 built-in 85dB alarm will sound and the display will flash. High volts, Low volts and Low Amp-Hours Remaining alarms can be independently set using the front panel switches and all alarms can be turned ON/OFF simultaneously with the press of a single key.
The VAH-110 comes complete with a calibrated 450 Amp shunt to measure current.
The VAH-110 draws only 0.035 amps and is designed to be left on continuously. 5 levels of backlight (including OFF) can be selected from the front panel and is saved to non-volatile memory.
The VAH-110 outputs Voltage, Amps and Amp-Hours Remaining on the standard NMEA 0183 serial data line at 4800 BAUD (Programmable as an external alarm output - $IIXDR,V; $IIXDR,A; $IIXDR,G .)
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