Description
The Trumeter Advanced Panel Meter (APM) Volt Meter is a high-accuracy AC/DC voltage meter for panel-mount installation, automatically detecting AC or DC input and displaying the reading on a bright 40-segment bar graph plus four 12mm digits in a DIN 96×96mm enclosure.
Voltage range covers 5V direct input up to 600V AC/DC via external voltage transformer or divider, with 1% accuracy across the full range. Sixteen preset configurations and 20-point non-linearization allow the meter to be matched to almost any voltage sensing arrangement without custom firmware, and free APM configuration software over USB makes setup fast.
This variant uses a negative (dark-background) LCD, giving strong contrast in normal indoor and panel-mounted lighting conditions.
Typical applications include switchboard and distribution panel voltage indication, generator and standby supply monitoring, battery bank voltage display, and any installation needing a robust, field-configurable AC or DC voltage readout.
Specifications:
- Input: Auto-detect AC/DC, 5V direct or up to 600V via external VT/divider
- Accuracy: 1% of reading
- Display: 40-segment bar graph + four 12mm digits, negative LCD contrast
- Configuration: 16 preset configurations, 20-point non-linearization, free APM software via USB
- Outputs: Display-only — no outputs or alarms fitted
- Dimensions: 96 × 96 × 53mm (96×96 DIN panel cutout)
- Power supply: 85–265V AC/DC universal supply
- Brand: Trumeter
