MEGGER MIT320 CALIBRATION and MEGGER MIT320 REPAIR
 
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 MIT320 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

 

 
   MEGGER MIT320   Description / Specification:    
MEGGER MIT320 250, 500, 1000 V Insulation Tester

The Megger MIT320 features the popular Megger digital/analogue display. Large 20mm high characters provide very clear readout, combined with an analogue arc for the feel of an analogue instrument, with a true analogue response.
Specifications

Insulation ranges
Nominal Test Voltage: 1000 V, 500 V, 250 V (d.c.).
Measuring Range: 10 kΩ - 999 MΩ on all ranges.
Short Circuit Current: 1.5 mA nominal.
Test Current on Load: 1 mA at min. pass values of insulation (as specified in BS7671, HD 384 and IEC 364).
Accuracy (at 20 °C): ±3%, ±2 digits up to 10 MΩ, ±5% up to 100 MΩ, ±30% up to full scale

Continuity ranges
Measuring Range: 0,01 Ω - 99,9 Ω (0 -50 Ω on analogue scale).
Open Circuit Voltage: 5 V ±1 V.
Short Circuit Current: 205 mA +10 mA -5 mA.
Accuracy (at 20 °C): ±3% ±2 digits.
Measuring range: 0 - 2/20/200/2 kΩ.
Open circuit voltage: 1.5 V +/-0.5 V.
Zero Offset Adjust: 0 - 9 Ω.
Continuity Buzzer: Adjustable 1 Ω to 20 Ω.

Resistance range
Measuring Range: 10 Ω - 1 MΩ.
Open Circuit Voltage: 5 V.
Short Circuit Current: 1.5 mA.
Accuracy (at 20° C): ±5% ±2 digits up to 100 kΩ.

Default voltmeter all modes except off: >25 V a.c. or d.c. is applied display will operate as a voltmeter.
Test inhibit: If more than 50 volts is detected, testing will be inhibited.



 

Standard Calibration $270.00 *
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*This is a Web introductory price for one calibration of the MEGGER MIT320. 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.

dBc
dBc (decibels relative to the carrier) is the power ratio of a signal to a carrier signal, expressed in decibels. If the dBc figure is positive, then the relative signal strength is greater than the carrier signal strength. If the dBc figure is negative, then the relative signal strength is less than carrier signal strength.

Load Regulation
Load regulation is the capability to maintain a constant voltage (or current) level on the output channel of a power supply despite changes in the supply's load (such as a change in resistance value connected across the supply output).

Power Linearity
When changing the power level and measuring the differences (in dB) between actual and displayed power levels, the power linearity is ± half the span (in dB) between the maximum and the minimum value of all differences.

Settling Time
Settling time of an output device is the time elapsed from the application of an ideal instantaneous step input to the time at which the amplifier output has entered and remained within a specified error band, usually symmetrical about the final value.

Please contact us for your MEGGER MIT320 CALIBRATION and/or MEGGER MIT320 250, 500, 1000 V Insulation Tester REPAIR
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