- HMI & PLC
- DIGITAL PANEL METERS
- TEMPERATURE CONTROLLERS
- TIMERS & COUNTERS
- Ucontrol Terms
The APM frequency meter is the most visual, simple to use, programmable digital panel meter which accepts AC & DC frequency signals available. Providing both the high levels of accuracy and an immediate visual indication of your parameters. The APM has been designed for operators requiring a more effective way of monitoring and displaying process variables. The Trumeter APM is a cost-effective alternative to the traditional moving coil and expensive digital panel meters.
The APM-FREQ digital panel frequency meter has an input range of 30-400Hz and an impressive accuracy of 0.1%.
APM digital panel meters are suitable for many applications including:
– mains applications – generators and power perfomance monitoring – industrial applications – process monitoring – aviation industry applications
The APM-FREQ meter can measure Frequencies between 30Hz and 400Hz
The APM-FREQ meter can detects frequency in two ways:
1) Zero Crossing Points
2) Upper and lower Threshold levels The following sections discuss each configuration in more detail.