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C‑80 / C‑100 Oil Tester Calibrator

The C80 / C100 Oil Tester Calibrator is designed for the calibration and verification of OLT-series oil testers. It enables precise RMS AC voltage measurement at the output of OLT testers, ensuring accurate dielectric strength assessments. With a built-in rechargeable battery, bright digital display, and IrDA interface for PC connectivity, the calibrator provides a reliable and convenient solution for both laboratories and field environments.

Model Options

Key Features

  • Bright 7-segment digital indicators

  • Rechargeable Lithium-Polymer battery

  • IrDA interface for data transfer

  • Auxiliary parameter measurement

  • Compatible with OLT-series and selected third-party oil testers

Technical Specifications

Measured voltage (kV, RMS)

  • C-80: 10 to 80

  • C-100: 10 to 100

Measurement uncertainty

  • ±1.0% of reading

Measured frequency

  • 45 – 65 Hz

Voltage resolution

  • 0.01 kV

Peak factor resolution

  • 0.01 kV

Frequency resolution

  • 0.01 Hz

Inter-electrode gap

  • C-80: 221 mm

  • C-100: 273 mm

Input resistance

  • C-80: ≥600 MΩ

  • C-100: ≥700 MΩ

Internal battery

  • Li-Po 3.7V

Charging supply voltage

  • 9 – 12 V

Continuous run time

  • 4 hours (fully charged)

Consumption current

  • ≤50 mA

Dimensions (W × H × D)

  • C-80: 280 × 90 × 50 mm

  • C-100: 327 × 91 × 80 mm

Net weight

  • Max 1.5 kg

Package Contents

  • Oil tester calibrator (with internal battery) ×1

  • IrDA module ×1

  • Charger ×1

  • Software on USB flash drive ×1

  • USB cable (A-B type) ×1

  • Plastic protective case with sealant ×1

  • User’s Manual ×1

  • Calibration certificate (optional, on request)

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