Rate Meter
A specialized rate meter for measuring speed, rate and flow
The APM Rate Meter is a specialized rate meter for measuring speed, rate and flow. It’s used for applications including motor speed, pump controls and production line monitoring.
Benefits include:
- Supports process time measurement
- Wide input range of 0-60Khz
- Accurate to 0.01%
- *NEW* Remote monitoring with Trumeter Cloud and IOT Gateway


Need a Large Quantity?
Contact us for inquiries on OEM pricing.
Specifications
APM Input | 0.001 – 60KHz (NPN, PNP or Push-Pull) |
---|---|
PSU | 12-24V 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 | 0.01% |
Certifications | CE, cUL, IP65, NEMA Type 4 & 12 (UL50), ROHS, UL |
Part Numbers
APM-RATE-APO – positive LCD, with outputs
APM-RATE-ANO – negative LCD, with outputs
024569-01 APM Evaluation Kit
APM-RATE-ANO – negative LCD, with outputs
024569-01 APM Evaluation Kit