AEMC 3620 CALIBRATION and AEMC 3620 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 AEMC 3620 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

 

 
   AEMC 3620 (2114.90)   Description / Specification:   Spec Sheet 
AEMC 3620 3-Point Analog Ground Resistance Tester

The AEMC 3620 3-Point Ground Resistance Tester performs ground resistance measurement from 0.5 to 1000 ohm with speed and accuracy. The Model 3620 features three-terminal operation for fall-of-potential earth/ground resistance, and may also be used for 2-Point tests. The large 3.1" logarithmic scale is easy to read, with a separate marking for 25 ohm. A large Press-to-Measure button allows for easy measurements. A manual zero adjust is provided for accurate readings. Color-coded terminals are easy-to-use banana plug inputs and binding posts. Specifications. Types of Measurements: 2- and 3-Point. Display: Analog. Soil Resistivity Test: No. Measurement Ranges: 0.5 to 1000 ohm. Resolution 10 m-ohm. Test Current: 10 mA. Open Voltage: <= 24V peak. Operating Frequency: 128Hz square wave. Accuracy: 5% of Reading ± 0.1% scale length. Interference: rejects high levels of interference voltage (DC, 50 to 60Hz, harmonics).



 

Standard Calibration $285.00 *
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*This is a Web introductory price for one calibration of the AEMC 3620. 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.

Average Power
Average power means that the energy transfer rate is to be averaged over many periods of the lowest frequency involved. For a CW signal, the lowest frequency and highest frequency are the same, so average power and power are the same. For an amplitude modulated wave, the power must be averaged over many periods of the modulation component of the signal as well.

Dynamic range
Dynamic range the ratio of a specified maximum level of a parameter, such as power, current, voltage or frequency, to the minimum detectable value of that parameter.

Modulation
Modulation is the process by which the characteristic of one wave (the carrier) is modified by another.

Repeatability
Repeatability is the variation in a number of repeated measured quantities when measurement conditions are changed and restored. The value corresponds to half the spread between the minimum and maximum value measured.

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