Curtis Digital Voltmeter, LED Display

Curtis LED Battery Meter

The Curtis 24VDC LED battery meter is an inexpensive, 1-piece, easy to install battery fuel gauge. Completely in solid-state, it provides a reliable, accurate, and easy to read display of battery state-of-charge. It has two reset methods Open Circuit Reset (OCR) upon reconnection to the battery when cell voltage =2.09V and High Voltage Reset (HVR)when unit measures 2.35V/cell for 6 continuous minutes. The model 906 is available in 6-panel mount packages and a printed circuit board mounted module for custom dash panel applications.

Features and Benefits

• 10-bar LED displays the state-of-charge successively
  Tricolour LED array
  70% depth of discharge, a flashing LED signals an ’energy reserve’ alert
  80%, alternately flashing LEDs provides an ’empty’ status warning
  Key switch activated LED display (state-of-charge is monitored as long as 906 is connected to battery)
  Memory allows gauge to recall state-of-charge whenever battery is disconnected
  Model 906 is compact and easily installed in panel cut-outs as small as 36.8mm x 24.1mm, with as little as 35mm behind panel clearance needed, see dimensions of various case styles
  Principal circuits are integrated in a single chip for long-life reliability
  Recognizes improperly charged battery

Applications

• Commercial cleaning equipment
  Electric bicycles
  Electric marine motors
  Golf cars
  Medical devices
  Mobility aids

Certifications

• CE certified
  ISO 9001