English Datasheet

3-Phase True RMS Clamp-On Power Analyzer
Measures, computes, and displays 3-Phase Power
On 3- and 4-wire Balanced or Unbalanced Loads
Features:
• 4-Digit 9999 count dual display LCD
• Clamp jaws open to 2.2" (55mm) for
1000MCM conductors
• Measures True Power (AC, DC)
• Measures Reactive(KVAR), and
Apparent(KVA) Power to 1200KW
• Display Lead/Lag Current/Voltage phase shift in degrees
• Store and recall last four measurements
• Basic Measurements: Watts, Volts, Amps, and Frequency
• Advanced: KVA, KVAR, power factor, and phase angle
• Wide ranges to 1200kW, 600VAC, 800VDC, and 2000A
• Display Lead/Lag Current/Voltage phase shift in degrees
• Store/recall last 4 readings
• DC Current Auto-Zero
• Dual displays: kW+PF, kVA+kVAR, phase angle + Hz,
Volts + Hz, or Amps + Hz
• Advanced Relative and Min/Max functions
• Data Hold
• Complete with test leads, carrying case, and 9V battery
True RMS
because only a True RMS meter
gives you accurate readings
of non-sinusoidal waveforms
Specifications
True Power (W)
Reactve (KVAR) Power
Apparent (KVA) Power
Power Factor (PF)
Phase Angle (f)
AC/DC Current
AC/DC Voltage
Frequency
Dimensions/Weight
Range
Resolution
1200kW
0.01/0.1kW
1200KVAR
0.01/0.1KVAR
1200KVA
0.01/0.1KVA
0.2 to 1
0.01
-90° to +90°
0.1°
2000A
0.1/1A
600VAC/800VDC
0.1/1V
40 to 400Hz
0.1Hz
10.7 x 4.8 x 1.8" (271 x 122 x 46mm)/ 24.7oz (700g)
Accuracy (%rdg + digits)
±2%+ 5d
±2%+ 5d (PF<0.91)
±2%+ 5d
PF=W/(VxA)
±0.5°
±2%+ 5d
±2%+ 5d
±1%+ 2d
Ordering Information:
382075................2000A AC/DC 3-Phase Clamp Power Analyzer
382075-NIST ......382075 with Calibration Traceable to NIST.
www.extech.com
Specifications subject to change without notice.
4/5/11 - R1
Copyright © 2007-2011 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.
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