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.

Averaging
Averaging is a mathematical process to reduce the variation in a measurement by summing the data points from multiple measurements and dividing by the number of points summed.

Fall Time
Fall time is the time required for the amplitude of a pulse to decrease (fall) from a specified value (usually 90 percent of the peak value exclusive of overshoot or undershoot) to another specified value (usually 10 percent of the maximum value exclusive of overshoot or undershoot).

Noise Density
Noise Density is the amount of noise within a defined bandwidth, usually normalized to 1 Hz.

Resolution Bandwidth (RBW)
Resolution Bandwidth (RBW) is the minimum bandwidth over which you can separate two signals and still see them.

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