EXTECH INSTRUMENTS EX540 CALIBRATION and EXTECH INSTRUMENTS EX540 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 EX540 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   EXTECH INSTRUMENTS EX540   Description / Specification:    
EXTECH INSTRUMENTS EX540 True RMS Wireless Digital Multimeter and Datalogger

The Extech EX540 is a True RMS wireless digital multimeter and datalogger offers wireless data streaming to a laptop or PC for datalogging or real-time monitoring. The EX540 transmits real-time data for monitoring, trending and analysis. In addition to wireless datalogging, the EX540 can log up to 9,999 readings internally and also reads voltage, current, resistance, capacitance, frequency (with dual-range sensitivity for electrical and electronic work), duty cycle, continuity, diode testing (2.8 volts), and even temperature (using its Type K thermistor bead probe). It features 0.06 percent accuracy that is a tough-to-beat, and a CAT IV-600-volt overvoltage safety rating, protecting users even on outdoor wiring. Several one-button data functions include minimum/maximum, relative, hold, and peak hold as well as selectable auto-ranging or manual-ranging.
Specifications.

Display Counts: 40,000 count.
Basic Accuracy: 0.06%.
DC/AC Voltage: 0.01mV to 1000VDC; 0.01mV to 1000VAC.
DC/AC Current: 0.01μA to 20A.
Resistance: 0.01Ωto 40MΩ.
Capacitance: 0.001nF to 40mF.
Frequency (electrical): 40Hz to 400Hz.
Frequency (electronic): 0.001Hz to 100MHz.
Temperature: -50 to 1382°F (-45 to 750°C).
Duty Cycle: 0.1 to 99.90%.
Diode/Continuity: Yes.



 

Standard Calibration $180.00 *
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*This is a Web introductory price for one calibration of the EXTECH INSTRUMENTS EX540. 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.

Average Power
Average power means that the energy transfer rate is to be averaged over many periods of the lowest frequency involved. For a CW signal, the lowest frequency and highest frequency are the same, so average power and power are the same. For an amplitude modulated wave, the power must be averaged over many periods of the modulation component of the signal as well.

Dynamic range
Dynamic range the ratio of a specified maximum level of a parameter, such as power, current, voltage or frequency, to the minimum detectable value of that parameter.

Modulation
Modulation is the process by which the characteristic of one wave (the carrier) is modified by another.

Repeatability
Repeatability is the variation in a number of repeated measured quantities when measurement conditions are changed and restored. The value corresponds to half the spread between the minimum and maximum value measured.

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