EXTECH INSTRUMENTS 382252 CALIBRATION and EXTECH INSTRUMENTS 382252 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 EXTECH INSTRUMENTS 382252 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

 

 
   EXTECH INSTRUMENTS 382252   Description / Specification:   Spec Sheet 
EXTECH INSTRUMENTS 382252 Earth Ground Resistance Tester

The Extech 382252 Earth Ground Resistance Tester Kit can measure Earth Ground Resistance (in 3 ranges), Earth Voltage and Resistance (up to 200 kohm), and AC and DC voltage. This device was designed to meet EN61010-1 safety standards. Specifications. Measurements: Earth Ground Resistance (in 3 ranges), Earth Voltage, AC Voltage to 750V and DC Voltage to 1000V. Display: Large LCD with dual display. Sampling Time: 2.5 times per second. Auto Power Off: After approximately 15 minutes of use. Earth Ground Resistance ranges: 20/ 200/ 2000 ohm. Basic Accuracy: ±(2%rdg+2d). Resolution: 0.01/ 0.1/ 1 ohm. Test Current / Frequency: <2.5 mA / 820 Hz. AC Earth Voltage / Frequency: 0 to 200 VAC / 50 to 400 Hz. Accuracy: ±(3%rdg+3d). DC Voltage: 0 to 1000V. Accuracy: ±(0.8%rdg+3d). Resistance: 0 to 200 kohm. Accuracy: ±(1%rdg+2d). Continuity: 40 ohm.



 

Standard Calibration $435.00 *
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*This is a Web introductory price for one calibration of the EXTECH INSTRUMENTS 382252. 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.

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