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Summary of Contents for Shenzhen CYBERTEK CTB500
- Page 1 Shenzhen Zhiyong Electronics Co., Ltd. AC/DC High Accuracy Current Probe CTB500(500A/100kHz) CTB1000(1000A/20kHz) Shenzhen Zhiyong Electronics Co., Ltd. www.cybertek.cn...
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Page 2: Preface
Shenzhen Zhiyong Electronics Co., Ltd. Preface First of all, thank you for purchasing our products, this instruction manual is the description about the function, usage, operation attention points, etc. Before use, please read the instructions carefully and use correctly. Manual annotation will use the following symbols to distinguish. - Page 3 Shenzhen Zhiyong Electronics Co., Ltd. Warn Do not use the top part of the clamp to fix the foreign matter. This could possibly lower the performance of the sensor characteristics or malfunction the switch. Do not input current to the device when the power supply is cut off, or the device will possibly be damaged.
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Page 4: Table Of Contents
Shenzhen Zhiyong Electronics Co., Ltd. Index Preface………………………………………………………………………………………………….……1 Summary……………………………………………………………………………………………….……4 Application……………………………………………………………………………………………….……4 Product Description……………………………………………………………………………………….…4 Option Device………………………………………………………………………………………….…5 Product Electronic Specification…………………………………………………………………….……6 Machinery Specification……………………………………………………………………………..……..…8 Environment Characteristics…………………………………………………………………….…….…..8 Operating Methods…………………………………………………………………………….…….……..…8 Note During Operation………………………………………………………………. ….…………..…….8 Measurement Steps………………………………………………………………………………..…….10 Packing List………………………………………………………………………………….……….….…10... -
Page 5: Summary
Shenzhen Zhiyong Electronics Co., Ltd. 1. Summary CTB500/CTB1000 is a type of current probe that can measure AC and DC at same time. As a clamp type current sensor, it can be used for the AC/DC separately below 500A or 1000A. It has high accuracy and typical value 0.3%;... -
Page 6: Option Device
Shenzhen Zhiyong Electronics Co., Ltd. ① Jaw: diameter 50mm ② Power indicator: lighted green indicate power on. ③ Degaussing indicator: lighted red when degaussing button was pressed. After the degaussing, indicator will be off. ④ Auto degaussing button: After frequent usages, the residual field on the probe will influence the accuracy of the device. -
Page 7: Product Electronic Specification
Shenzhen Zhiyong Electronics Co., Ltd. 5. Product Electronic Specification f.s. Maximum display value or scale length (symbolizing the rated primary current range) rdg. Reading value (symbolizing the current value under measurement, or the current value indicated by the measurement devices) ... - Page 8 Shenzhen Zhiyong Electronics Co., Ltd. CTB1000 Accuracy List Frequency Amplitude Phase ± 0.3% rdg. ± 0.02% f.s. DC < f ≤ 100 Hz ± 0.3% rdg. ± 0.01% f.s. ± 0.1deg. 100Hz< f ≤ 500 Hz ± 0.5% rdg. ± 0.02% f.s.
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Page 9: Machinery Specification
Shenzhen Zhiyong Electronics Co., Ltd. 6. Machinery Specification CTB500 CTB1000 Jaw diameter 50mm Connecting cable length Current clamp handle dimension 237*115*34.5mm （L*W*H） Probe weight 800g 880g 7. Environment Characteristics Operation environment Indoor, pollution level 2 -40℃~85℃,below 80% RH(no dew) Operation temperature and humidity -40℃~85℃,below 80% RH(no dew) - Page 10 Shenzhen Zhiyong Electronics Co., Ltd. Push the lock control rod till “unlock” symbol disappear during the testing. If the high potential side of the circuit is inserted in the high frequency field, the result will possibly be influenced by the noise. Please limit the frequency band of the waveform observer when necessary or inset the low potential side.
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Page 11: Measurement Steps
Shenzhen Zhiyong Electronics Co., Ltd. Measurement Steps Connect the current probe to the sensor unit CTB104 Connect the sensor unit output port to the terminal such as oscilloscope and power analyzer through BNC wire. Turn on CTB104 sensor unit ... - Page 12 Shenzhen Zhiyong Electronics Co., Ltd. CYBERTEK SHENZHEN ZHIYONG ELECTRONICS CO., LTD. Addr：Room A1702, Building 4, TianAn Cyber Park, HuangGe North Road, LongGang District, ShenZhen City, China Tel: +86-400 852 0005 +86-755-86628000 Q Q: 400 852 0005 Fax: +86-755-86620008 © Zhiyong Electronics, 2019 Email: cybertek@cybertek.cn...
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