A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the ASSOCIATED RESEARCH 8254 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.


   ASSOCIATED RESEARCH 8254 (OMNIA II 8254)   Description / Specification:    
ASSOCIATED RESEARCH 8254 5KVAC, 6KVDC OMNIA II Hipot / IR/ Ground Bond/ Continuity

The Associated Research 8254 OMNIA II provides AC Hipot, DC Hipot, Insulation Resistance and Ground Bond / Continuity tests in a single DUT connection. It includes a 500VA output capabilty. An optional built-in 8 port scanner is available on the 8254. The 8254 comes standard with an USB/RS-232 interface but is also available with optional Ethernet or GPIB. It features a color TFT display. Specifications. Dielectric Withstand Test Mode Output Rating: 5000 V @ 100 mA AC, 6000 V @ 20 mA DC. Voltage Setting Range: 0 - 5,000 V AC, 0 - 6,000 V DC. Voltage Setting Resolution: 1 V. Voltage Setting Accuracy: ± (2% of setting + 5 V). HI and LO-Limit AC Total Range: 0.000 - 9.999 mA, Resolution 0.001 mA. HI and LO-Limit DC Range: 0.0 - 999.9 µA, Resolution 0.1 µA. Arc Detection Range: 1 – 9. Ground Continuity Current: DC 0.1 A ± 0.01 A (Max. ground Resistance 1 ohm ± 0.1 ohm, fixed). AC Output Waveform: Sine Wave, Crest Factor = 1.3 - 1.5. Output Frequency Range: 50 or 60 Hz, User Selectable. Insulation Resistance Test Mode Voltage Setting Range: 30 - 1000 VDC, Resolution 1 Volt, Accuracy ± (2% of setting + 2 counts). Resistance Display Range: 0.05 M-ohm – 50,000 M-ohm (4 Digit, Auto Ranging). Ground Bond Test Mode Output Voltage Range: 3.00 – 8.00 VAC, Resolution 0.01 V, Accuracy ± (2 % of setting + 0.03V) O.C. Condition. Continuity Test Mode Output Current: DC 0.1A ± 0.01A, DC 0.01A ± 0.001A, DC 0.001A ± 0.0001A, DC 0.0001A ± 0.00001A. Total Resistance: 0.00 to 10,000 ohms. Memory: 1000 steps. Graphic Display: 800 x 480 digital TFT LCD display. Interface: Standard USB/RS-232, Ethernet, or GPIB. Options. Scanning Matrix, 4 or 8 port high voltage switching matrix with continuity.


Standard Calibration $375.00 *
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*This is a Web introductory price for one calibration of the ASSOCIATED RESEARCH 8254. 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 (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 ASSOCIATED RESEARCH 8254 CALIBRATION and/or ASSOCIATED RESEARCH 8254 5KVAC, 6KVDC OMNIA II Hipot / IR/ Ground Bond/ Continuity REPAIR

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