A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the MEGGER MIT230 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.


   MEGGER MIT230   Description / Specification:    
MEGGER MIT230 250/500/1000V Insulation and Continuity Tester

The Megger MIT230 insulation and continuity tester is used for installing electrical installations, on both domestic and industrial systems, as well as within site maintenance and service departments. It is also ideal for testing domestic appliances, power tools, transformers, motors, generators, switchgear, electrical panels etc., as well as fixed electrical wiring systems.

Insulation Range.
Nominal test voltages: 250, 500, 1000 V (dc).
Measurement range: 10 kΩ - 1000 MΩ on all ranges, Terminal voltage on open circuit (dc) -0 % +25 % of rated voltage.
Test current on load: >1 mA at minimum pass values of insulation as specified in BS 7671, HD 384, IEC 364 and VDE 0413 part 1.

Continuity Range.
Measuring range: 0.01 Ω - 100.0 Ω (0 -50 Ω on analog scale).
Open circuit voltage: 5 V ±1 V.
Short circuit current: 205 mA +10 mA -5 mA >18 mA (10 - 100 Ω).
Accuracy (at 20° C): ±0.01 Ω to 9.99 Ω ± 3 % ±2 digits, 10.0 Ω to 99.9 Ω ± 5 % ±2 digits.
Zero offset adjust: 0 to 9.99 Ω.
Continuity buzzer: Operates at < 2 Ω.
Default voltmeter: >25 V a.c. or d.c. is applied display will operate as a voltmeter.

Range: 25 V to 600 V @ 50/60 Hz & dc.
Accuracy: 25 V to 450 V ac/dc ± 1% ± 1 digit, 450 V to 600 V ac ± 2% ± 1 digit.


Standard Calibration $175.00 *
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*This is a Web introductory price for one calibration of the MEGGER MIT230. Price does not in most cases include measurement performance data. Pricing does include NIST traceable calibration and issue of a calibration certificate and calibration label. Pricing may vary slightly due to volume and location of laboratory supporting calibration. Volume pricing may apply. On-site fees may apply depending on logistics, location and volume of work to be completed during the visit.

Related Bench Equipment Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

Available Gain
Available Gain is the ratio, at a specific frequency, of power available from the output to the power in from the source.

Decibel (dB)
A unit of measurement of power which indicates relative power. A -10 dB means a reduction in power by 10 times, -20 dB means another 10 times or 100 times overall, -30 means another 10 times or 1000 times overall and so on.

Mismatch Uncertainty
Mismatch Uncertainty is caused by re-reflections between one device (the source) and the device that follows it (the load).

Pulse Power
Pulse Power, the energy transfer rate is averaged over the pulse width. Pulse width is considered to be the time between the 50 percent risetime/falltime amplitude points. Pulse power averages out any aberrations in the pulse envelope such as overshoot or ringing.

Please contact us for your MEGGER MIT230 CALIBRATION and/or MEGGER MIT230 250/500/1000V Insulation and Continuity Tester REPAIR

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