30031A Clamp-On Tester

Brand: Yokogawa Electric Corporation

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

Specifications

Accuracy

  • ± (1 % of Reading + 5-Digits)
  • ± (5 % of Reading + 5-Digits)

Approvals & Certifications

  • CE

Approvals & Certifications

  • EN 61010-2-032 Category III 300 V

Battery Life

  • Approximately 90 Hours

Consumption

  • 6 mW, Max.

Current

  • 3 mA Range: Displays 0.000 mA (Zero) when 0.010 mA < I - Zero Correction
  • 3 mA-60 A - AC Current
  • 3.270 mA - Max.
  • 30 A Range: Displays 0.00 A (Zero) when 0.05 A < I - Zero Correction
  • 32.70 A - Max.
  • 32.70 mA - Max.
  • 60.6 A - Max.

Display

  • Bar Graph (32-Segments)
  • LCD Display (Digital Reading 3,200 Counts)

External Magnetic Field Effect

  • 0.0005 % Typical Value (In Terms of the Magnitude of Current in Adjacent Wires)

Humidity

  • 80 % Relative Humidity or Less (Non-Condensing)

Operating Temperature

  • 0° to 50° C (32° to 122° F)

Power Requirement

  • CR2032 Lithium Battery

Resolution

  • 0.001 mA
  • 0.01 A
  • 0.01 mA
  • 0.1 A

Supply Voltage

  • 3.7 kVac for One Minute - Withstanding Voltage
  • 300 Vrms or Less - Circuit Voltage

Temperature Coefficient

  • 0 ≤ I ≤ 50 A: ± (0.08 % of Reading/°C + 0.5-Digits/°C)
  • 50.0 < I ≤ 60.6 A: ± (0.3 % of Reading/°C + 0.5-Digits/°C)

Turn-Off Time

  • Power Approximately: 10 minutes after the Last Switch Operation - Automatic Power-Off
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