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5kVA Megger Calibration Box [MEGGER CB101]
5kVA Megger Calibration Box [MEGGER CB101] 5kVA Megger Calibration Box [MEGGER CB101]
Megger

Calibration Box

Electrical Calibration Box

Contains High Quality Resistors Quick Check of Insulation Tester
MEGGER CB101
5kVA Megger Calibration Box
13,774.18 ZAR
inc
for 1 Each
0 in Stock
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Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE

Overview

The CB101 is a Calibration Box suitable for checking the accuracy of insulation testers. Four resistors are connected in the unit to enable a wide range of values to be checked. The high quality resistors, rated to high voltage, can be used to check resistance readings with test voltages up to 5 kV d.c. A calibration certificate is provided with each CB101 showing the actual value of each resistance checkpoint

Features

  • Gives quick check of insulation tester calibration
  • Contains high quality resistors
  • Calibration certificate provided

Specifications

  • Nominal resistance values: 10 MW, 100 MW, 1 GW & 10 GW
  • Calibration accuracy: 1%
  • Nominal value accuracy: 2%
  • Voltage coefficient: 1ppm/V
  • Calibration temperature: 20°C (68°F)
  • Temperature coefficient: 250 ppm/°C (139 ppm/°F)
  • Shelf stability Typically: 0.5% per year
  • Operating temperature: 5°C to 40°C (41°F to 104°F)
  • Storage temperature: -20°C to 60°C (-4°F to 140°F)
  • Operating humidity: 60% RH maximum
  • Dimensions: 130 x 68 x 68 mm, (5.1 x 2.7 x 2.7 inches)
  • Safety: Meets IEC1010-1 (1995)

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