Murata Power Solutions ACM20 Four-Function AC Power Meters
Murata Power Solutions ACM20 Series Four-Function AC Power Meters display the most critical measurements in mains-powered equipment: voltage, amperage, active power (watts), and power factor. A front panel selector-switch provides two modes of operation: a fixed reading or continuous auto-cycling. All Murata Power Solutions ACM20 AC Power Meters include built-in current transformers - no other user-supplied components are required. The miniature units are packaged in a one-piece, vibration resistant, polycarbonate housing that can be installed in vertical "0U" and "1U" rack spaces. Perfect for UPS power sources, power strips, laboratory instrumentation, alternate energy applications, and any other products that require precise monitoring of AC power. Murata Power Solutions has added two new models to the ACM20 Series. View this for the industry's first digital AC power panel meters with a measurement resolution of 0.001A and 0.1W.Features
- 4 functions, 4 digits
- Accuracy ±1% FS
- 2 or 3 samples per second
- ±0.5 counts/ºC (max.) temperature drift
- Displays AC Volts, Amps, Watts, and Power Factor or Hertz
- 0ºC to 60ºC operating temperature
- 85VAC to 264VAC supply voltage 47Hz to 63Hz
- 110mA (max.) supply current
- Two display modes: continuous auto cycling or fixed
- Universal 85VAC to 264VAC (47Hz to 63Hz) operating range (measurement category II)
- Built-in current transformers simplify installation; choice of 32A or 100A ranges
- Ideal for Power Distribution Units (PDUs) and power strips
- True-rms readings of complex voltage and current waveforms
- Low-power consumption: less than ¼ watt from 120VAC
- One-piece polycarbonate housing fits '0U' & '1U' racks
- Surface mount design occupies minimal panel space
- Bright red LED-display with four annunciators
- Optional Frequency reading models (0.1Hz resolution)
- Approvals to UL/CSA/IEC/EN 61010-1
ACM20 Power Meter
Simplified Schematic
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게시일: 2009-09-16
| 갱신일: 2025-06-20
