A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the AMPROBE AMB-45 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.


   AMPROBE AMB-45   Description / Specification:    
AMPROBE AMB-45 1000V Handheld Digital Megohmmeter / Insulation Resistance

The Amprobe AMB-45 1000V Digital Megohmmeter Insulation Resistance Tester tests insulation of wires, cables, transformers and motors. Features. Programmable timer to perform the Dielectric Absorption Ratio Test. Sensitive Ohmmeter for checking resistance of motor windings. Built in voltmeter. Internal memory to store measurements for future reference. Data download to PC. Specifications. Insulation resistance (250 VDC): 4.000, 40.00, 400.0, 4000M-ohm. Insulation resistance (500 VDC): 4.000, 40.00, 400.0, 4000M-ohm. Insulation resistance (1000 VDC): 4.000, 40.00, 400.0, 4000M-ohm. Insulation resistance accuracy: ± 3% Rdg ± 5 LSD < 1 G-ohm, ± 5% Rdg ± 5 LSD < 4 G-ohm. Low Resistance: 400.0, 4000 ohm. Resistance accuracy: 1% Rdg ± 2 LSD. Voltage AC/DC: 600.0V. Voltage accuracy: ± 1.5% Rdg ± 5 LSD


Standard Calibration $350.00 *
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*This is a Web introductory price for one calibration of the AMPROBE AMB-45. 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.

Clipping is the limiting of a signal so that it never exceeds some threshold.

Line Regulation
Line regulation is the capability to maintain a constant output voltage level on the output channel of a power supply despite changes to the input voltage level.

Peak Envelope Power
Peak envelope power is the maximum value of the envelope power. Envelope power is measured by making the averaging time much less than 1/fm where fm is the maximum frequency component of the modulation waveform. The averaging time is therefore limited on both ends: (1) it must be small compared to the period of the highest modulation frequency, and (2) it must be large enough to be many RF cycles long.

RMS or root mean square is a statistical measure of the magnitude of a varying quantity

Please contact us for your AMPROBE AMB-45 CALIBRATION and/or AMPROBE AMB-45 1000V Handheld Digital Megohmmeter / Insulation Resistance REPAIR

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