The DPM/BMT Dual Digital Panel Meter is a compact monitoring device designed to measure both DC voltage and current simultaneously. Featuring a dual 0.28-inch LED display (red for current and blue for voltage), it provides clear real-time readings for power supplies, battery systems, solar setups, and other DC electrical applications.
This module uses an external shunt to measure high current up to 100A while also monitoring voltage up to 100V DC, making it suitable for both hobby and professional power monitoring systems.
Features:
- Simultaneous DC voltage and current measurement
- Dual LED display (Red & Blue) for easy readability
- Supports high current measurement up to 100A (with shunt)
- Compact panel-mount design
- Fast refresh rate for real-time monitoring
- Wide operating voltage range for flexibility
- Accurate and stable readings for system diagnostics
Specifications
- Display: 0.28-inch dual LED (Red / Blue)
- Voltage Range: 0 - 100V DC
- Current Range: 0 - 100A DC (with shunt)
- Power Supply: 4.5V - 30V DC
- Operating Current: < 60mA
- Accuracy: 1%
- Refresh Rate: 500 ms per update
- Operating Temperature: -10 C to 65 C
- Operating Humidity: 10% - 80% RH
- Air Pressure Range: 80 - 106 kPa
- Dimensions: 48 × 29 × 21 mm
Wiring Summary
- Thick wires (measurement path):
- Black: COM (common ground)
- Red: Power supply +
- Yellow: Current input +
- Thin wires (power for module):
- Red: DC input + (4.5-30V)
- Black: DC input -
Additional Information
The DPM/BMT Dual Panel Meter is ideal for battery monitoring, DC power supplies, solar charge systems, and DIY electronics projects. Its combined voltage and current display allows quick system diagnostics and efficient power management in real time.
What's in the box
1 x DPM/BMT Dual Digital DC Panel Meter 100V / 100A
