A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the INSTEK GPT-9804 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.


   INSTEK GPT-9804   Description / Specification:   Spec Sheet 
INSTEK GPT-9804 5KV AC, 6KV DC Withstanding Voltage / IR / Ground Tester

The GW Instek GPT-9804 AC/DC Withstanding Voltage / Insulation Resistance / Ground Bond Tester looks to meet a variety of safety standards such as IEC, EN, UL, CSA, GB, JIS and other safety-related requirements for the safety tests of electronic products and components. The GPT-9804 is a 4-in-1 model capable of performing AC withstanding, DC withstanding, insulation resistance and ground bond tests. It is equipped with a simple & clear panel layout, a high resolution dot matrix LCD display, and color LED indicators, allows operators to interpret measurement results easily and quickly.

AC Output-Voltage Range: 0.100kV to 5.000kV.
AC Output-Voltage Resolution: 2V/step.
AC Output-Voltage Accuracy: ± (1% of setting +5V) [no load].
AC Maximum Rated Load: 200 VA (5kV/40mA).
Output-Voltage Waveform: Sine wave.
Output-Voltage Frequency: 50 Hz / 60 Hz selectable.
DC Output-Voltage Range: 0.100kV to 6.000kV.
DC Output-Voltage Resolution: 2V/step.
DC Output-Voltage Accuracy: ± (1% of setting +5V) [no load].
DC Maximum Rated Load: 50W (5kV/10mA).
ARC Detect: Yes.
RAMP (Ramp-Up Time): 0.1 to 999.9s.
TIMER (Test Time): OFF, 0.5s to 999.9s.
IR Output-Voltage: 50V to 1000V DC.
IR Output-Voltage Resolution: 50V/step.
IR Output-Voltage Accuracy: ± (1% of setting +5V) [no load].
IR Resistance Measurement Range: 1 MΩ to 9500 MΩ.
Ground Bond Output-Current Range: 3.00A to 30.00A AC.
Ground Bond Output-Current Resolution: 0.01A.
Ground Bond Resistance Measurement Range: 10 mΩ to 50.0 mΩ.
RS232: Standard.
USB (Device): Standard.
GPIB: Optional.


Standard Calibration $240.00 *
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*This is a Web introductory price for one calibration of the INSTEK GPT-9804. 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 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 or root mean square is a statistical measure of the magnitude of a varying quantity

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