XL-3610T3 Micro Current Transformer Calibration System
The XL-3610T3 miniature current transformer calibration system mainly consists of a digital synthesized wave AC/DC high current source, a miniature current transformer calibrator, and a calibration platform. It supports secondary output as a small voltage signal (0~7V) for miniature current transformers and current output (0~100mA) for miniature current transformers.
Product Description
Product Introduction
XL-3610T3 Micro Current Transformer Calibration System Mainly composed of a digital synthesized AC/DC high current source, micro current transformer calibrator, and calibration bench. It features a dual-CPU architecture core with powerful functions, greatly expanded bandwidth using a 24Bit AD chip and 512 times oversampling technology, improving measurement accuracy. It also uses an FIR filter to enhance dynamic range and signal-to-noise ratio. The independently developed human-machine interaction software adopts a popular design, making it simple and convenient to use. Supports secondary output as voltage small signal (0~7V) output micro current transformers and current output (0~100mA) micro current transformers.
Features
- Three meter positions design, can test three micro current transformers at one time;
- Basic error and composite error testing of micro current transformers at power frequency;
- Error and composite error testing of micro current transformers under power frequency current superimposed with DC component;
- Error and composite error testing of micro current transformers under sinusoidal half-wave;
- Harmonic content analysis and waveform distortion rate calculation of secondary output of micro current transformers, and can test ratio error and phase error of each harmonic;
- Fully automatic testing according to the test plan, and automatically saves test data;
- Automatically controls the high current source to output different calibration points during automatic testing;
- Automatically generates test reports, which can be edited according to user templates;
- The high current source can superimpose DC output and output sinusoidal half-wave on the fundamental wave.
Technical Specifications
| 1. Overall Specifications | |||||
| Calibrator Accuracy Class | Class 0.05 | ||||
| Digital Synthesized AC/DC High Current Source Accuracy | 0.01 | ||||
| Calibration Bench | Dimensions (L×D×H) | 2110mm×780mm×960mm | |||
| Weight | Approximately 100 kg | ||||
| Working Environment | Should have good ventilation conditions | ||||
| Ambient Temperature | -10℃ ~ 55℃ | ||||
| Relative Humidity | < 85% (no condensation or corrosive gases) | ||||
| Power Supply | Please refer to the power supply specifications of each module | ||||
| 2. Micro Current Transformer Calibrator | |||||
| Standard Input Range | 10mA～100A | ||||
| Tested Input Range | Voltage Input Type: 0.5mV～7V | ||||
| Current Input Type: 50uA～100mA | |||||
| Ratio Error Measurement Accuracy | 0.02% (200mV~7V) | ||||
| 0.05% (20mV~200mV) | |||||
| 0.1% (1mV~20mV) | |||||
| 0.5% (0.5mV~1mV) | |||||
| Phase Error Measurement Accuracy | 2 minutes (20mV~7V) | ||||
| 4 minutes (1mV~20mV) | |||||
| Measurement Frequency Range | 45Hz～65Hz | ||||
| 3. Harmonic Measurement Accuracy | |||||
| Harmonic Order | 2~4th | 5~6th | 7~10th | 11~25th | 26~41st |
| Harmonic Ratio Difference Measurement Accuracy (%) | 0.1 | 0.2 | 0.5 | 1 | 2 |
| Harmonic Phase Difference Measurement Accuracy (°) | 0.2 | 0.5 | 1 | 2 | 3 |
| Power Supply | AC 220 (1±10%) V (50 ±0.5) Hz | ||||
| 4. Digital Synthesized AC/DC High Current Source | |||||
| Power Frequency Current Accuracy | 1% | ||||
| Frequency Output Range | 0~2050Hz (0~50A) | ||||
| 0~1050Hz (0~100A) | |||||
| Output Current Range (Power Frequency) | 10mA~100A | ||||
| Terminal Voltage Value | 3.7V | ||||
| Waveform Distortion (Power Frequency) | <1% | ||||
| Output Stability | Better than 0.2% / min | ||||
| Power Supply | AC 220 (1±10%) V (50 ±0.5) Hz (MAX 13A) ） | ||||
Product Document
File Name
Update Time
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Product Inquiry
Phone:18926763142/0755-86660346
Fax: 0755-26470506
Address: 6th Floor, Building A, Huizhi R&D Center, Bao'an District, Shenzhen, Guangdong Province
Alibaba Store:https://szxlele.1688.com/
Power Source Meter New Website:http://gly.xl-ele.com
Xinglong Testing Company Website:http://www.xljc-ltd.com
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