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.

Carrier Wave (CW)
Carrier Wave or Continuous Wave is a sinusoidal signal without modulation.

Harmonic
A harmonic of a wave is a component frequency of the signal that is an integer multiple of the fundamental frequency, i.e. if the fundamental frequency is f, the harmonics have frequencies 2f, 3f, 4f, . . . etc.

Noise Floor
Noise floor is the measure of the signal created from the sum of all the noise sources and unwanted signals within a measurement system.

Ripple
Ripple is the small unwanted residual periodic variation of the direct current (dc) output

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