XL-809R Network Configuration AC Sensor Calibrator

The XL-809R network configuration AC sensor calibration instrument is suitable for laboratory and on-site accuracy calibration of electronic transformers with small signal output that comply with IEC60044-7/8 standards. It can perform calibration of electronic transformers with small signal output types of 0.2S grade and below.

Product Description

Product Introduction

XL-809R Distribution Network AC Sensor Calibration Instrument Suitable for laboratory and field accuracy calibration of electronic transformers with small signal output that comply with IEC60044-7/8 standards. The XL-809R distribution network AC sensor calibration instrument has an intrinsic accuracy of 0.05 class and can calibrate electronic transformers with small signal output types of 0.2S class and below.

This calibration instrument features a simple and elegant overall design, an extra-large touchscreen display, supports Ethernet communication via network port, and USB port for data reading and exporting.
 

Main Features

  • Realizes calibration of electronic transformers' ratio error and phase error ;
  • Displays relevant information such as voltage, current, and frequency of the primary conductor, facilitating comprehensive evaluation of the calibrated parameters;
  • System reference protocols include IEC60044-7/8, JJG313-2010, JJG314-2010;
  • Can display the output waveform of the calibrated transformer and related parameters in real time, and automatically save calibration data;
  • Convenient recording of verification point errors; clicking to generate reports saves the recorded error data for easy archiving or error analysis;
  • Portable design, small size and light weight, convenient for inspection work, supports both touchscreen and keyboard input, providing good usability;
  • This product has strong adaptability and scalability, supporting future upgrades;
  • Supports input of high-precision standard small signals from 0 to 8V;

 

Technical Specifications

 

1. Applicable Protocols
Protocols IEC60044-7/8
2. Input Voltage
Voltage Measurement Ranges 20V, 100V
Voltage Measurement Accuracy (20~120V) 0.05%RD
ratio error 0.05%RD
phase error 2' (> 20V)
Input Impedance 130KΩ
3. Input Current
Current Measurement Ranges 200mA, 1A, 5A, 10A
Accurate Measurement Range 50mA ~ 10A 0.05%RD
ratio error 0.05%RD
phase error 2' (> 10mA)
Input Impedance 0.7Ω @ ≤100mA, 0.1Ω @ ≤6A
4. Small Signal Transformer Input Voltage (Tested Transformer)
Small Signal Transformer Input Voltage Range 0~8.0V (50mV, 250mV, 1V, 6.25V)
ratio error 0.05%RD
phase error 2' (> 22.5mV)
Input Impedance 200MΩ @ 0.6nF
5. Frequency Measurement
Frequency Measurement Range 45Hz~65Hz
Frequency Measurement Resolution 0.001Hz
Frequency Measurement Accuracy 0.002Hz
6. Other Specifications
Operating Power Supply Voltage Range AC 220V±5% 50Hz
Power Consumption About 30VA
Warm-up Time <15 minutes
Operating Temperature 0℃~50℃
Relative Humidity ≤85% No corrosive gases
Dimensions (L×W×H) 441mm×310mm×177mm
Overall Weight 9.25kg

Product Document

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