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Xinglong XL-809 Transformer Calibrator, Electronic Transformer Calibrator (Small Signal Input)

Xinglong XL-809 Transformer Calibrator, Electronic Transformer Calibrator (Small Signal Input)

XL-809
The XL-809 electronic transformer calibrator (small signal input) adopts a dual CPU architecture with powerful functions, greatly expanding the bandwidth and improving measurement accuracy with a 24Bit AD chip and 512 times oversampling technology. At the same time, using multi gear automatic switching and FIR filters to improve dynamic range and signal-to-noise ratio. Using LabView to develop management software, the interface is beautiful and easy to use. The power supply and sampling input adopt a large number of electromagnetic compatibility measures, which can adapt to complex on-site testing environments. Adopting a portable design scheme, it is convenient for laboratory and on-site testing. Suitable for laboratory and on-site accuracy verification of electronic transformers that comply with the IEC60044-7/8 standard for small signal output, with an accuracy of 0.05 level. It can achieve the verification of electronic transformers with small signal output types of 0.2S and below.

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Features Technical Indicators Overall Dimension

The XL-809 test object is AC sensors that comply with the "T/ZDG018-2018 Technical Conditions for 10kV and 20kV AC Sensors in Distribution Networks".
Realize the calibration of the ratio difference and angle difference of electronic transformers.
Displays the voltage, current, frequency and other relevant information of the current primary conductor to facilitate comprehensive evaluation of the parameters being calibrated.
Test reference standards "T/ZDG018-2018 Technical Conditions for 10kV and 20kV AC Sensors in Distribution Networks", "JJG313-2010 Current Transformer for Measurement", "JJG314-2010 Voltage Transformer for Measurement".
It can display the waveform of the sensor being calibrated in real time to monitor the waveform distortion of the transformer being tested.
It is convenient to record the errors of calibration points. Click on report generation to save the recorded error data for archiving or error analysis.
Large screen display, built-in touch screen, full Chinese operation prompts, easy operation, real-time display of measurement data and statistics. This product has strong adaptability and scalability, and supports subsequent upgrades.