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Страница 2: ...pecifications 5 Ⅳ Structure of the Leaker 7 Ⅴ Operating Method 8 1 Start up Shutdown 8 2 Leaker Measurement 8 3 Peak Holding 11 4 Hold Storage and Access Reading 11 VI Function Quick Look Up 12 VII Display Example and Meaning 13 Ⅷ How to Change Battery 14 ⅨAccessories 15 ...
Страница 3: ... heed to label texts and symbols on panel and back plate of this leaker Please don t place and store this leaker in hot and humid condition locations with moisture condensation and under direct sunlight for a long time In case voltage of battery was low please replace batteries If you expect not to use the leaker for a long time please take out batteries When changing batteries please pay attentio...
Страница 4: ...en send it for disposal of authorized agency Users shall carry out operation based on danger signs on leaker and manual Users shall carry out safety operation based on instructions listed in this manual e g and danger signs on this manual Please use mA to test leakage current test by clamping grounding line single phase line together ...
Страница 5: ...road oilfield construction measurement scientific research teaching institutes industrial and mining establishments Clamp core of this High Accuracy Clamp Leaker adopts special alloy in addition with utilization of magnetic shielding technology it is almost free from influences of external magnetic field so as to ensure high precision high stability and high reliability of perennial continuous mea...
Страница 6: ...ngerous Operators shall strictly keep to safety rules otherwise there would be dangers of electric shock to cause personal injuries or casualties Dangerous Operators shall strictly keep to safety rules otherwise there would be dangers of electric shock to cause personal injuries or casualties Warning Operators shall strictly keep to safety rules otherwise personal injuries or equipment damages mig...
Страница 7: ...Clip on CT integral mode Display Mode Four digits LCD display Dimension Width Height Thickness 115mm 224mm 43mm LCD Dimension 35mm 21 5mm display domain 32mm 15mm Sampling Rate about 2 times s Frequency 50 60Hz Automatically Range Shift Automatically Accuracy 23 3 below 70 RH 0 00 59 9A 1 5 5dgt 60 00A 199 9A 2 5dgt 200 0A 599A 3 5dgt 600A 1200A 4 5dgt Voltage Range AC600V ...
Страница 8: ...reading is hold Out of Range OL indicating the current is out of range Auto Power off 5 Minutes after power on it will power off automatically to lower the power consumption Battery Voltage Indicating the battery voltage is lower than 7 2V Then the battery have to be changed Weight 515g including the battery Consumption About 15mW Temperature and Humidity Working 0 40 below 80 rh Storage 10 60 bel...
Страница 9: ... 032 pollution etc 2 CAT Ⅲ 600V Ⅳ Ⅳ Ⅳ Ⅳ Structure of the Leaker 1 Double Input Totpid 2 Upper Cover 3 Totoid Opening Lever 4 HOLD Key 5 POWER key 6 LCD 7 USB Interface 8 Back cover 9 Screw of up down cover 10 Battery cover 11 Screw of battery cover ...
Страница 10: ... POWER key when LCD was flickering the leaker will continue to work for 5 minutes If LCD was very dark after starting up it might be caused by low voltage battery in this case please change battery immediately 2 Leaker Measurement High voltage extremely dangerous Operators shall strictly observe safety rules otherwise there would be risk of electric shock to cause personal injuries or casualties D...
Страница 11: ... electrical equipment Note 2 lines Clamp earth wire is to measure grounding line leakage current of electrical equipment Note single line Clamp main line is to measure total current of that main line Note single line Clamp 3 phase 3 wire together is measure the leakage current of 3 phase 3 wire Note three line Clamp 3 phase 4 wire together is measure is measure the leakage current of 3 phase 4 wir...
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Страница 13: ...ayed please discharge data holding state first and then do the test 3 Peak Holding Pressing HOLD key continually in the course of measurement More than 3 seconds the leaker will capture current peak values of lines in this period of time release the key it then will return to measuring state 4 Hold Storage and Access Reading 1 Pressing HOLD key for a short time in the course of measurement less th...
Страница 14: ... will clean up all stored data when the leaker displaying dEL symbol it means that it has finished cleanup process and then return to measuring state automatically 5 Upload data to computer Before use this meter please insert USB driver software and the upload software of this meter Connect the computer and the meter with the USB connecting line allocate with the meter turn on the meter run the so...
Страница 15: ...suring mode HOLD Key Pressing Press for 3s Clear Data at access data mode HOLD Key POWER Key Data access turn pages HOLD key VII Display Example and Meaning 1 Measured leakage current is 0 25mA 2 Low battery please change 3 Measured leakage current is 0 25mA is held and automatically stored unit ID is NO 03 ...
Страница 16: ...er Chang the low battery in time If you expect not to use the meter for a long time please get off the battery to storage 1 symbol means the battery is undercharge and need to be replaced 2 Press POWER key to shut down the leaker before opening the battery cover please confirm the leaker is in off position and then replace with qualified new battery special attention shall be paid to the polarity ...
Страница 17: ... 15 Ⅸ Ⅸ Ⅸ ⅨAccessories Clamp tester 1 pc USB Com cable 1 pc Software 1 disk Battery 6F22 9V 1 pc User Manual 1 copy Warranty card Certification 1 copy ...
Страница 18: ... Electronic Technology Company Address F 3F No 4 Pengshang Zhifu Road Jiahe Baiyun District Guangzhou Guangdong China Post Code 510440 Tel 86 20 62199556 62199553 Fax 86 20 62199550 E mail info etcr cc Website www etcr cc ...
