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.

Available Gain
Available Gain is the ratio, at a specific frequency, of power available from the output to the power in from the source.

Decibel (dB)
A unit of measurement of power which indicates relative power. A -10 dB means a reduction in power by 10 times, -20 dB means another 10 times or 100 times overall, -30 means another 10 times or 1000 times overall and so on.

Mismatch Uncertainty
Mismatch Uncertainty is caused by re-reflections between one device (the source) and the device that follows it (the load).

Pulse Power
Pulse Power, the energy transfer rate is averaged over the pulse width. Pulse width is considered to be the time between the 50 percent risetime/falltime amplitude points. Pulse power averages out any aberrations in the pulse envelope such as overshoot or ringing.

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