XL-808S Portable Digital Energy Meter Calibrator

The XL-808S portable digital energy meter calibrator is mainly used for on-site calibration of digital energy meters that comply with the IEC61850 standard. It supports various calibration methods including virtual calibration and actual load calibration to suit different application scenarios.

Product Description

Product Introduction

XL-808S Portable Digital Energy Meter Calibrator Mainly used for on-site calibration of digital energy meters compliant with IEC61850 standard, supporting various calibration methods such as virtual calibration and actual load calibration to adapt to different application scenarios. Features a portable handheld design with digital calibration method; uses WIFI wireless hotspot and tablet operation; built-in battery with long endurance.

 

Features            

                    

  • Supports actual load calibration and virtual calibration modes;
  • Can perform communication fault simulation tests, such as frame loss, channel abnormalities, etc., comprehensively assessing the communication function and fault tolerance of digital energy meters;
  • Compatible with IEC61850-9-1/-9-2/-9-2LE protocols, meets various fiber optic interface requirements, and has adaptive capability for communication parameters;
  • During actual load calibration, it can perform holographic analysis of network packets of IEC61850-9-1/IEC61850-9-2/IEC61850-9-2LE, such as network address, number of ASDUs, sampling rate, data waveform, etc.;
  • During virtual calibration, communication parameters such as the number of ASDUs and sampling points can be flexibly configured;
  • Users can freely edit automatic calibration schemes; our calibrator comes with multiple calibration schemes pre-installed;
  • Supports multiple MU modes including single MU, single optical port dual MU, and dual optical port dual MU, capable of calibrating digital energy meters with different wiring modes;
  • Features automatic report generation and can customize calibration certificate templates according to customer requirements;
  • Portable design for convenient on-site testing, controlled wirelessly via tablet computer;
  • Strong product adaptability and scalability to meet future smart substation technology upgrade needs.

 

Technical Specifications                         

 

1) Digital Voltage Measurement
Voltage Measurement Range -21474.83648kV to +21474.83648kV
Voltage Measurement Accuracy <0.01% RD (>1kV)
2) Digital Current Measurement
Current Measurement Range -2147.483648kA to +2147.483648kA
Current Measurement Accuracy <0.01% RD (>10A)
3) Digital Power Measurement
Active Power Measurement Accuracy 0.02% RD (U>1kV, I>10A, PF=1)
0.05% RD (U>1kV, I>10A, PF=0.5L/C)
Reactive Power Measurement Accuracy 0.05% RD (U>1kV, I>10A, PF=0.5L/C)
4) Digital Frequency Measurement
Frequency Measurement Range 45Hz to 65Hz
Frequency Measurement Resolution 0.001Hz
Frequency Measurement Accuracy 0.01Hz
5) Digital Energy Measurement
Active Energy Measurement Accuracy 0.02% RD (U>1kV, I>10A, PF=1)
0.05% RD (U>1kV, I>10A, PF=0.5L/C)
Reactive Power Measurement Accuracy 0.05% RD (U>1kV, I>10A, PF=0.5L/C)
6) Energy Pulse Output
Output Energy Pulse Constant supports floating point values, units are imp/kW.h or imp/kvar.h
Output is optically isolated, load capacity not greater than 5mA
7) Energy Pulse Input
Input pulses from the energy meter under calibration Constant supports floating point values, units are imp/kW.h or imp/kvar.h; calibration cycle setting range: 1 to 100
Maximum pulse frequency reception is 100Hz
8) Other Specifications
Adapter Power Supply Voltage Range AC 220V±5% 50Hz
Power Consumption Approximately 30VA
Charging Time >5h
Endurance Time >3h
Operating Ambient Temperature -10℃ to 45℃
Relative Humidity ≤85%; corrosive gases
Dimensions Length 212mm Width 174mm Height 60mm
Overall Weight 1.8kg

 

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