EXTECH 382100 3-Phase Power Analyzer/Datalogger (1200A)

ACV (True rms): 600.0V /±0.5%

ACA: 1200A/ ±0.5%

Active Power (MW): 9.999MW /±1.0%/

Apparent Power (MVA): 9.999MVA /±1.0%

Reactive Power (MVAR) 9.999MVAR /±1.0%

Power Factor: 0.00 to 1.00 /±0.04

Frequency Range: 45Hz to 65Hz /±0.1Hz

Phase: -180° to +180.0° /±1°

Active Power Energy (MWh): 0.0kWh to 9.999MWHr /±2.0%

Apparent Power Energy (MVAh): 0.0KVAh to 9.999MVAh /±2.0%

Reactive Power Energy (MVARh): 0.0kVARh to 9.999MVARh /±2.0%

Datalogging:  60,000 readings (2GB SD memory Card)

Dimensions: 8.9 x 2.5 x 1.3" (225 x 125 x 64mm)

Weight Meter: 2.3lbs (1049g); Clamp: 1.2lbs (522g)

Complete with 3 current clamps, 4 voltage leads with alligator clips, 8 AA batteries, SD memory card, Universal AC adaptor (100 to 240V), and case


  • Single phase, 3-phase/3-wire or 3-phase/4-wire systems
  • Large backlighting LCD displays 35 parameters simultaneously (MW, kVAR, MVA, PF plus the voltage and current of the 3 phases)
  • Displays Active Power (kW), Apparent Power (kVA), Reactive Power (kVAR) and Power Factor
  • Current measurements to 1200A and Voltage measurements to 600V
  • MWH, MVAh, MVARh energy measurements
  • Adjustable CT ratio (1 to 600) and PT ratio (1 to 1000)
  • Automatically logs up to 17,000 sets of measurements with 2GB SD memory card
  • User-programmable sampling time from 2 to 7200 seconds
  • PC interface with optional Windows? 95/98/NT/2000/ME/XP compatible software, RS-232 cable and USB adaptor


  • AC Power Quality Evaluation
  • Motor/Generator Installation
  • Energy Audits



  • Quality Engagement
  • Easy change and return
  • Delivery Avaliable
  • Favorable payment