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Dwyer Instruments APM-121 | Analog panel meter | 85-265 VAC | 2 relays | 4-20 mA transmitter - generaltechuae

Dwyer APM-121 | Analogue Input Panel Meter | 85-265 VAC, 2 Relays, 4-20 mA Output

Part Number : APM-121

The Dwyer APM-121 is a dual-line configurable panel meter that acts as a flow rate/totaliser, built with 85-265 VAC power, 2 alarm relays and a 4-20 mA output. The APM-121 takes a 4-20 mA or 0-10 V input, supplies 24 VDC to the flowmeter, and shows rate and total at the same time.

  • APM-121 configuration: 85-265 VAC, 2 alarm relays, a 4-20 mA output
  • Square root extraction for DP flow and programmable exponents for open channel flow on the APM-121
  • Non-resettable grand total; APM-121 total reset from the front panel or a remote switch on F4
  • APM-121 accuracy ±0.03% of calibrated span ±1 count
  • NEMA 4X, IP65 front on the APM-121; free USB programming resident on the meter
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