AEMC 3945-B CALIBRATION and AEMC 3945-B 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 AEMC 3945-B Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

 

 
   AEMC 3945-B   Description / Specification:    
AEMC 3945-B Three-phase Power Quality Analyzer

The AEMC 3945-B PowerPad® is a three-phase power quality analyzer that is easy-to-use, compact and shock-resistant. It is intended for technicians and engineers to measure and carry out diagnostic work and power quality work on one, two or three phase low voltage networks.
Users are able to obtain instant waveforms of an electrical network’s principal characteristics, and also monitor their variation over a period of time. The multi-tasking measurement system simultaneously handles all the measurement functions and waveform display of the various magnitudes, detection, continuous recordings and their display without any constraints.
Specifications.
Sampling Frequency: 256 samples/cycle.
Data Storage: 4MB partitioned for snapshot, transients, alarms & trend recording.
Voltage (TRMS): Phase-to-Phase: 960V, Phase-to Neutral: 480V.
Current (TRMS): MN Clamp: 5 mA to 6A/1 to 120A,
  MR Clamp: 10 to 1000 AAc, 10 to 1400 Adc,
  SR Clamp: 3 to 1200A,
  MiniFIex: 10 to 1000A,
  AmpFlex: 10 to 6500A.
Frequency (Hz): 40 to 69 Hz.
Other Measurements: kW, kVAR, PF, DPF, kWh, kVARh, kVAh, K-Factor, Flicker.
Harmonics: 1st to 50th, Direction, Sequence.
Power Source: 9.6V NiMH rechargeable battery pack (included).



 

Standard Calibration $530.00 *
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*This is a Web introductory price for one calibration of the AEMC 3945-B. 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.

dBc
dBc (decibels relative to the carrier) is the power ratio of a signal to a carrier signal, expressed in decibels. If the dBc figure is positive, then the relative signal strength is greater than the carrier signal strength. If the dBc figure is negative, then the relative signal strength is less than carrier signal strength.

Load Regulation
Load regulation is the capability to maintain a constant voltage (or current) level on the output channel of a power supply despite changes in the supply's load (such as a change in resistance value connected across the supply output).

Power Linearity
When changing the power level and measuring the differences (in dB) between actual and displayed power levels, the power linearity is ± half the span (in dB) between the maximum and the minimum value of all differences.

Settling Time
Settling time of an output device is the time elapsed from the application of an ideal instantaneous step input to the time at which the amplifier output has entered and remained within a specified error band, usually symmetrical about the final value.

Please contact us for your AEMC 3945-B CALIBRATION and/or AEMC 3945-B Three-phase Power Quality Analyzer REPAIR
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