EXTECH INSTRUMENTS 38389 CALIBRATION and EXTECH INSTRUMENTS 38389 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 38389 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

 

 
   EXTECH INSTRUMENTS 38389   Description / Specification:   Spec Sheet 
EXTECH INSTRUMENTS 38389 600 Amp True RMS AC/DC Clamp Meter

The Extech 38389 600 Amp True RMS AC/DC Clamp Meter is Autoranging with Capacitance and Temperature functions. It features a 1.25" (33mm) circular jaw opening for large cables (350 MCM). Large 4000 count LCD display. Data Hold “freezes” data in display. Audible Continuity beeper. Specifications. AC Current (Trms): 400, 600A (100 mA Maximum Resolution). AC Current Basic accuracy: ±(3.0% + 5d). DC Current: 400, 600A (100 mA Maximum Resolution). DC Current Basic accuracy: ±(2.5% + 3d) . DC Voltage: 400 mV, 4V, 40V, 400V, 600V (0.1mV Maximum Resolution). DC Voltage Basic accuracy: ±(0.5% + 2d). AC Voltage (Trms): 4V, 40V, 400V, 600V (1 mV Maximum Resolution). AC Voltage Basic accuracy: ±(0.8% + 3d). Resistance: 400, 4k, 40k, 400k, 4M, 40Mohm (0.1 ohm Maximum Resolution). Resistance Basic accuracy: ±(0.8% + 4d). Capacitance: 40 nF, 400 nF, 4 µF, 40 µF, 100 µF (0.01 nF Maximum Resolution). Capacitance Basic accuracy: ±(3.5% + 5d). Temperature: -4 to 1400°F, -20 to 760°C (1°F/°C Maximum Resolution). Temperature Basic accuracy: ±(3.0% + 3°F/2°C). Continuity Beeper: <= 30 ohms.



 

Standard Calibration $205.00 *
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*This is a Web introductory price for one calibration of the EXTECH INSTRUMENTS 38389. 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.

Clipping
Clipping is the limiting of a signal so that it never exceeds some threshold.

Line Regulation
Line regulation is the capability to maintain a constant output voltage level on the output channel of a power supply despite changes to the input voltage level.

Peak Envelope Power
Peak envelope power is the maximum value of the envelope power. Envelope power is measured by making the averaging time much less than 1/fm where fm is the maximum frequency component of the modulation waveform. The averaging time is therefore limited on both ends: (1) it must be small compared to the period of the highest modulation frequency, and (2) it must be large enough to be many RF cycles long.

RMS
RMS or root mean square is a statistical measure of the magnitude of a varying quantity

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