The APCS ATR167 Analogue to Resistance Meter is essential for electricians and electrical engineers verifying resistance-based circuits:
- Simulating RTD/resistance signals for control system testing
- Safety interlock circuit verification without disturbing live sensors
- Commissioning and loop-checking resistance-input instrumentation
- Testing PLC/DCS resistance input cards during maintenance
- Converting standard process signals into a simulated resistance output
- Verifying alarm and trip setpoints on resistance-based safety systems
- Bench testing resistance transmitters and controllers
- Isolating test signals from live plant wiring during checks