12v Solid State Battery"Fuel "Gauge & Hour Meter

Model 803
Battery Discharge Indicator/Hour Meter with Lift Lockout Combines in one instrument a completely solid-state battery discharge indicator, an LCD hour meter and lift lockout, housed in a 52 mm case. Indicates state-of-charge in 10-bar LED display. Void of moving parts, this instrument is exceptionally reliable even in severe operating environments. Suitable for all electric vehicles.

Multicolour 10-bar LED displays state of charge
(5 green, 3 yellow, 2 red LED's).
* Flashing red LED signals "energy reserve" alarm at 70% discharged.
* Double flashing red LED's signal "empty" alarm at 80% discharged.
* Normally closed relay opens at 80% discharge for lift lockout. This unique holding relay will only lock out at the end of a lift cycle.
* Recognizes improperly charged battery.
* Key switch activated LED display (Fuel gage electronics are energized as long as they remain connected to the battery).
* Wide range adjustable discharge profile.
* Dual reset methods in each gage: Open Circuit Reset for vehicles that exchange batteries and Charge Tracking Reset for vehicles whose batteries remain connected to the gauge during recharge.

Hour Meter Features
* Monitors use-time throughout the equipment's lifespan.
* Records and displays up to 99,999.9 hours on its LCD, rolls over and continues to count and display.
* Hour meter LCD remains on as long as battery is connected.
* Stores latest total in EEPROM non volatile memory, without need of power.
* Operates and displays in temperatures from -40°C to +65°C under harsh conditions of vibration, shock, moisture and dust.