XL-8093U Network Configuration AC Sensor Calibrator

The XL-8093 distribution network AC sensor calibrator has an inherent accuracy of 0.05 level and can calibrate voltage sensors with small signal output types of 0.2 level and below.

Product Description

Product Introduction

XL-8093U Distribution Network AC Sensor Calibration Instrument The core adopts a dual-CPU architecture with powerful functions, greatly expanding bandwidth with a 24Bit AD chip and 512 times oversampling technology, improving measurement accuracy. At the same time, multi-gear automatic switching and FIR filters are used to enhance dynamic range and signal-to-noise ratio. The operating software features a beautiful interface and is easy to use. The power supply and sampling input adopt extensive electromagnetic compatibility measures, capable of adapting to complex field testing environments. The portable design scheme facilitates laboratory and field testing. The XL-8093 distribution network AC sensor calibration instrument has an accuracy level of 0.05, capable of calibrating voltage sensors with small signal output types of level 0.2 and below.
 

Main Functions

  • Calibrate the ratio error and phase error of distribution network voltage sensors (EVT);
  • Display relevant information such as voltage and frequency of the current primary conductor to facilitate comprehensive evaluation of the calibrated parameters;
  • System reference standard: "T/JDG 018-2018 Technical Conditions for 10kV and 20kV AC Sensors in Distribution Networks";
  • Real-time display of the waveform of the sensor under calibration to monitor waveform distortion of the tested transformer;
  • Convenient recording of calibration point errors; clicking report generation saves the recorded error data for easy archiving or error analysis;
  • Portable design, small size and light weight, convenient for testing work, simple and convenient wiring;
  • This product has strong adaptability and scalability, supporting subsequent upgrades.

 

Technical Specifications

1. Calibration Instrument Technical Specifications
Standard Voltage Input Range 0~120V
Standard Voltage Measurement Range 20V~120V 0.05%RD 1V~20V 0.1%RD
Calibration Instrument Accuracy Level Level 0.05 (ratio error better than 0.05%, phase error better than 2′)
2. Small Signal Transformer Input Voltage (Tested Transformer)
Small Signal Transformer Input Voltage Range 0~7V
Output Accuracy 0.05%RD (200mV~7V)
Input Impedance of Tested Small Signal 200MΩ
3. Other Specifications
Operating Power Supply Voltage Range AC 220V±5% 50Hz
Power Consumption About 30VA
Operating Temperature -10℃~50℃
Relative Humidity ≤85% No corrosive gases
Dimensions (L×W×H) 488mm×268mm×199mm
Total Weight About 8kg

Product Document

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