The Kussmaul Universal Dual Bar Graph Display is a vehicle-mounted battery voltage monitoring indicator designed to provide convenient visual monitoring of two battery banks. The universal 12-volt model is compatible with negative-ground electrical systems and wires directly to the vehicle batteries for straightforward installation and reliable voltage monitoring.

Featuring a dual bar graph configuration, the display allows operators to quickly monitor DC voltage status for both connected battery banks from an accessible location on the vehicle. The indicator mounts using four supplied #8-32 screws and is designed to maintain a watertight seal when properly installed. A 24-volt model, part number 091-76-24, is also available for compatible 24V electrical systems.

Features

• Universal dual bar graph display for monitoring two battery banks
• Designed for 12V negative-ground vehicle electrical systems
• Monitors DC voltage for two separate battery banks
• Dual bar graph configuration provides convenient visual voltage status monitoring
• Wires directly to the vehicle batteries for straightforward installation
• Does not require connection to a specific battery charger
• Vehicle-mounted design allows installation in an accessible viewing location
• Includes four #8-32 mounting screws
• Designed to maintain a watertight seal when properly installed
• 24V model available under part number 091-76-24
• Suitable for fire apparatus, rescue vehicles, ambulances, and other emergency or specialty vehicle applications

Specifications

• Manufacturer: Kussmaul Electronics
• Product Type: Universal Dual Battery Voltage Display
• Display Type: Dual Bar Graph
• Number of Battery Banks Monitored: 2
• Monitored Function: DC Battery Voltage
• System Voltage: 12 VDC
• Electrical System Requirement: Negative Ground Only
• Electrical Connection: Direct to Vehicle Batteries
• DC Voltage Monitoring: Yes
• Mounting Hardware: Four #8-32 Screws
• Available 24V Model: 091-76-24
• Application: Vehicle Battery Voltage Monitoring

Installation Notes

• Select a convenient mounting location on the vehicle
• Position the installation template and mark the four mounting locations
• Drill the required holes and cut the square mounting opening according to the template
• Connect the indicator wiring directly to the batteries according to the supplied wiring diagram
• Install the indicator and secure it using the four supplied #8-32 screws
• Do not overtighten the mounting screws, as excessive tightening may bend the plastic bezel and compromise the watertight seal