Curtis 906 Series Digital Voltmeter DC, LED Display 10-Digits, 31.2 mm, 53.2 mm

Curtis Battery Fuel Gauge

The Curtis 24VDC LED battery meter is an inexpensive, one-piece, easy to install battery fuel gauge. It is completely solid-state and 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
• 10kohm impedance
• 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)
• 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