Micro Meter
A specialized micro amp meter for measuring DC current in microamps
The APM Micro Meter is a specialized micro amp meter for high resolution DC current measurement in microamps. It is ideal for applications including marine, material handling, load banks, power supplies and charging systems.
Benefits include:
- High resolution 0-200uA input
- Measures to 0.1% accuracy of the input signal
- 40-segment bar graph scale
- 20 point non-linearization scaling (for non-linear sensors)
- 10 alarm setpoints & configurable digital output delay
- *NEW* Remote monitoring with Trumeter Cloud and IOT Gateway


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Specifications
APM Input | 0 – 200uA |
---|---|
PSU | 12 – 24V AC/DC |
Outputs | Output 1: Digital (open collector) or Analog (4-20mA), Output 2: Digital (open collector) or Analog (4-20mA) |
Communication | Modbus RTU Optional |
Dimensions | 72mm x 72mm x 53mm |
Screen Size | 57mm x 53mm |
Accuracy | 0.1% |
Certifications | CE, cUL, IP65, NEMA Type 4 & 12 (UL50), ROHS, UL |
Part Numbers
APM-MICRO-APO – positive LCD, with outputs
APM-MICRO-ANO – negative LCD, with outputs
024569-01 APM Evaluation Kit
APM-MICRO-ANO – negative LCD, with outputs
024569-01 APM Evaluation Kit