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Megger CB101 5kV Calibration Checkbox

Megger
SKU: MEGGCB101
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Key Features
  • Test accuracy of Megger HV insulation testers
  • Test at 10MΩ, 100MΩ, 1GΩ and 10GΩ (nominal)
  • Provided with actual calibration certificate

Related Categories

HV Test Leads and Accessories
Description

Megger CB101 5kV Calibration Checkbox

The Megger CB101 Calibration Checkbox is a handy accessory for Megger HV insulation testers that allows the user to check their tester’s accuracy. It has four resistors in the unit that allow testing at 10MΩ, 100MΩ, 1GΩ and 10GΩ and is suitable for HV insulation testers with a maximum voltage of 5kV. A calibration certificate is provided as standard with the Megger CB101.

Megger part number: 6311-077

Specification
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Specification
Yes
  • Nominal resistance values: 10 MΩ, 100 MΩ, 1 GΩ & 10 GΩ
  • 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 in)
  • Safety: Meets IEC1010-1 (1995)
Reviews
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£528.00 (Inc. VAT) £440.00 (Ex. VAT)