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Table of Contents
Related Manuals for FUZRR ES9020
Summary of Contents for FUZRR ES9020
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Page 2: Table Of Contents
CONTENT I．Safety Precautions and Procedures……………………………………………2 II．Introduction………………………………………………………………………3 III. Rang and Accuracy………………………………………………………………4 IV .Technical Specifications………………………………………………………4 V. Structure …………………………………………………………………………7 VI.Operation Method…………`……………………………………………………7 1． Power On/Off……………………………………………………………………7 2． Battery Voltage Check ………………………………………………………7 3． Varistor Test……………………………………………………………………8 4． Discharge Tube Test…………………………………………………………9 5． Insulation Resistance Test…………………………………………………10 6． Backlight Control……………………………………………………………10 7．... -
Page 3: I．safety Precautions And Procedures
I．Safety Precautions and Procedures Thank you for purchasing our company's Intelligent Lightning Protection Component Tester. Before using the instrument for the first time, in order to avoid possible electric shock or personal injury, please be sure to read and strictly observe the safety rules and precautions listed in this manual. -
Page 4: Rang And Accuracy
testing of lightning arresters, lightning arresters, surge protectors, varistors, cermet discharge tubes, and direct-air lightning arresters. The instrument adopts the charging function and is used offline to overcome the shortcomings of the traditional product to be plugged in and used inconvenient on-site operation, the voltage output 2000V application range is more extensive, the use of high voltage short circuit protection, automatic discharge function, the instrument is reliable, safe and durable. -
Page 5: Technical Specifications
voltage U1mA Leakage current ±2%rdg±10dgt 0.1~199.9uA 0.1uA I0.75,1mA Discharge ±2%rdg±3dgt Discharge voltage 15～2000V tube Insulation ±3%rdg±10dgt 500V 0～1000M resistance Base test condition： 1mA±10uA(23℃) IV .Technical Specifications Varistor, discharge tube discharge voltage and leakage current Function measurement, insulation resistance test Ambient 23℃±5℃，below 75%rh temperature and humidity... - Page 6 500 groups, "H" storage indication, "storage array" display Data storage "500" indicates that the storage is full Data review "MR" symbol indication when viewing data Overflow "OL" symbol indication when overrange overflow display Qualification The measured value has an audible indication within the range judgment of the judgment value, and one sounds is qualified , and the function...
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Page 7: Structure
Pressure AC 3000V/rms(between the circuit and the housing) resistance Electromagnetic IEC61326(EMC) properties Suitable for IEC61010-1(CAT Ⅲ 300V、 CAT IV 150V、 pollution level 2)； safety regulations V. Structure 1. LCD 2.Function button 3.Power on/off button - 6 -... -
Page 8: Vi.operation Method
4.Direction and confirmation button 5.Instrument pen 6.Safety alligator clip 7. USB interface 8. Public interface 9. Positive interface 10. Charging interface VI.Operation Method 1．Power On/Off Press the "Power On/Off" button in the power-off state to turn it on. Press the "Power On/Off"... -
Page 9: 4．Discharge Tube Test
button to add or subtract 1 for short press, plus or minus 50 for long press, then press the "OK" button, then press the "Start Test" button to start the test.The voltage value when the current shows about 1 mA (1000 uA) is the U value (breakdown voltage),at this point, you can press the “Start Test”... -
Page 10: 5．Insulation Resistance Test
5．Insulation Resistance Test When measuring, press the “Type Select” button to select the test type as “Insulation Resistance”, and clamp the measured insulation resistance like clamp the varistor as described above.Press the “Start Test” button to start the test. In the lower right corner of the screen, there is a “in progress...”... -
Page 11: 8．Data Storage
8．Data Storage After the power is turned on, the measurement is completed. Short press the “Store/View” button to save the data once. When saving, the “H” will be displayed in the upper right corner of the screen. After the save is completed, the “H” will disappear and complete a data save operation. - Page 12 USB data line Manual、 1SET Certificate Instrument box 1PC - 11 -...
- Page 13 GuangZhou ZhengNeng Electronics Technology Co. Address: 2F, No.15 Baoshu Road, Taihe, Baiyun District, Guangzhou, Guangdong, China Toll-free call：4000-1515-38 Tel：86-20-36544172 Fax：86-20-37319075 Post：510540 WebSite：www.znele.com - 12 -...
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