AEMC 3640 CALIBRATION and AEMC 3640 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 3640 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

 

 
   AEMC 3640 (2114.92)   Description / Specification:   Spec Sheet 
AEMC 3640 3-Point Digital Ground Resistance Tester

The AEMC 3640 3-Point Ground Resistance Tester performs ground resistance measurement. This direct reading tester measures from 10 m-ohm to 1999 ohm, and is auto-ranging, so it automatically seeks out the optimum measurement range. The Model 3640 is easy to use - simply connect the leads, press to measure, and read. The large LCD (nearly 3/4" high) also indicates low battery status, overrange, and lead reversals. The Model 3640 comes with 3 color coded terminals to aid in easy hookup. Three LED indicators on the front panel continuously warn the user of measurement problems to ensure accurate and reliable tests. Specifications. Types of Measurements: 2- and 3-Point. Display: Digital. Soil Resistivity Test: No. Measurement Ranges: 20 ohm, 200 ohm, 2000 ohm. Resolution: 10 m-ohm, 100 m-ohm, 1 ohm. Test Current: 10 mA, 1 mA, 0.1 mA. Open Voltage: 42V peak. Operating Frequency: 128Hz square wave. Accuracy: 3% of Reading ± 3cts; 5% of Reading ± 3cts. Interference: rejects high levels of interference voltage (DC, 50 to 60Hz, harmonics).



 

Standard Calibration $245.00 *
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*This is a Web introductory price for one calibration of the AEMC 3640. 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.

Channel Bandwidth
Channel Bandwidth is the bandwidth over which power is measured. This is usually the bandwidth in which almost all of the power of a signal is contained.

Jitter
Jitter in technical terms is the deviation in or displacement of some aspect of the pulses in a high-frequency digital signal. Jitter is the time variation of a periodic signal in electronics and telecommunications, often in relation to a reference clock source. Jitter may be observed in characteristics such as the frequency of successive pulses, the signal amplitude, or phase of periodic signals. Jitter is a significant, and usually undesired, factor in the design of almost all communications links (e.g., USB, PCI-e, SATA, OC-48). In clock recovery applications it is called timing jitter.

Overshoot
Overshoot is the distortion that follows a major transition; the difference between the peak power point and the pulse-top amplitude computed as a percentage of the pulse-top amplitude.

Rise Time
Rise time refers to the time required for a signal to change from a specified low value to a specified high value, usually 10 and 90 percent of pulse-top amplitude (vertical display is linear power).

Please contact us for your AEMC 3640 CALIBRATION and/or AEMC 3640 3-Point Digital Ground Resistance Tester REPAIR
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