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YOKOGAWA CLAMP-ON TESTER FOR LEAKAGE CURRENT #30031A/30032A

Category: CLAMP-ON TESTERS
  • Leakage current measurement range from 3mA to 60A
  • Diameter of measurable conductor: 40 mm max.
  • Easier and clear display
 
 

Specifications

Description Leakage Current Mini Clamp-on; 3/30mA/30/60 Amp
Method of detection Mean Value
Display (Bar-graph display: 32 segments)
LCD (Digital display: 3200 counts)
Range Switching Auto-range
Operating temperature and humidity 0 - 50°, 80% RH or less (no condensation)
Influence of external magnetic field 0.0005% typical 1 (on current value of adjacent cable)
Influence of conductor position Within accuracy
Safety Standard Approved for conformity to EN 61010-1,EN 61010-2-032
Circuit voltage 300 Vrms or less
Withstanding voltage 3.7 kV AC for one minute
Power Supply One CR2032 (Coin-shaped) 3 V battery
Battery Life Approx. 90 hours (when continuously used)
Auto power-off Approx. 10 minutes
Diameter of measurable conductor 40 at maximum mm
Dimensions Approx. 70 (W) x 176 (H) x 25 (D) mm
Weight Approx. 200 g
Accessories Instruction manual, battery, Soft case
AC Current 3/30 mA, 30/60A
Frequency Characteristics 50/60 Hz
Accuracy (50/60Hz) 1.0 + 5 (0~30mA)
1.0 + 5 (0~50A)
5.0 + 5 (50~60A)
Measurement Cycle 2 times/second (Digital display), 12 times/second (Bar-graph display)
Temperature Coefficient 0.05% of range /°C or less (within the ranges of 0-18° and 28-50° for measurement of 0-50 A)
Note
  • Can measure leakage currents of 1 mA, which is useful for checking the insulation of low-voltage circuits and electrical components.
  • Can measure a broad range of currents from leakage currents (at a resolution of 0.001 mA) to load currents up to 60 A.
  • Typical influence (on the current value of an adjacent cable) from an external magnetic field is 0.0005%.
  • Durability of clamp: More than 50,000 opening/closing events
  • Twice the tensional strength of Yokogawa M&C's earlier model clamps
  • The clamp lever is lengthened by 30%, enabling smooth opening/closing of the clamp even for thick cables of 40mm in diameter.
  • Approved for conformity to safety standards EN 61010-1 and EN 61010-2-032 (CAT III 300V, pollution degree2)

Selection Guide

DC Current Range -
DC Current Resolution -
AC Current Range 3/30mA 30/60A
AC Current Resolution 0.001mA
AC Current Frequency characteristics 50/60Hz
AC Current Method of detection Mean Value
AC Voltage Measurement -
DC Voltage Measurement -
Continuity Check Measurement -
Frequency Measurement -
Temperature Measurement -
Recorder output Function -
Waveform monitor output Function -
Data hold Function O
Auto hold Function -
Peak Hold Function -
Maximum value memory Function -
Mean value display Function -
Filter Function -
Range Hold Function -
Auto ZERO Adjust Function -
Auto power-off Function O

Additional Specification

At 23°C±5°C，75%RH or less
Accuracy: ±( % rdg + dgt) = ±(% readout + value of least significant digit)

AC current 3/30mA, 30/60A
Frequency characteristics 50/60Hz
Accuracy 50/60Hz 1.0 + 5(0~30mA)
1.0 + 5(0~50A)
5.0 + 5 (50-60A)

 

Location

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