HP
Extech 380976
manual
1Φ/3Φ 1000 Amp True RMS Power Clamp-On Model
Specs
Warranty
Phase Angle 50/60Hz
Temperature Measurements
Battery Replacement
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User Guide
1Φ/3Φ 1000 Amp True RMS Power
Clamp-On
Model 380976
Page 1
Page 2
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Contents
1Φ/3Φ 1000 Amp True RMS Power Clamp-On Model
Introduction
Table of Contents
Safety Information
Warranty
When servicing, use only specified replacement parts
Meter Description
AC + DC Voltage Measurements
Measurements
AC Current Measurements
380976 V3.1
380976 V3.1
KVA 3φ 3W
KW+PF Power Factor, KW+KVAR, KVA+θPhase Angle or A+V
380976 V3.1
380976 V3.1
380976 V3.1
380976 V3.1
Resistance and Audible Continuity Measurements
KVA 3φ 4W
Capacitance Measurements
Temperature Measurements
Diode Tests
AC and DC µA Measurements
Hold MX/MN Key
Meter Control Keys
Range Key
Auto Sleep Disable
Automatic Sleep Mode and Battery Replacement
Battery Replacement
Specifications
AC Current 50Hz to 400Hz True RMS
Measurement Specifications
ΜA True RMS AC+DC
AC Voltage 50Hz to 400Hz True RMS
1Φ/3Φ True Power PF 0.5 or 60o 50/60Hz
Temperature K-Type thermocouple
1Φ/3Φ Horse Power HP PF 0.5 or 60o 50/60Hz
1Φ/3Φ Reactive Power Kvar PF 0.5 or 60o 50/60Hz
1Φ/3Φ Apparent Power KVA
Calibration and Repair Services
Phase Angle 50/60Hz
Frequency
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