Warning Thank you for purchasing our MEWOI 8000B Large Caliber Leakage Clamp Meter, in order to better use of this product, be sure to: ----To read this user manual carefully. ----Comply strictly with safety rules and precautions set out in this manual.
Ⅰ.Introduction MEWOI 8000 series of Large Caliber Leakage Clamp Meter is well designed and manufactured for measuring AC leakage current, current, voltage, adopt the latest CT technology and digital integrated technology. Its large caliber 80mm×80mm can clamp electric cable of 80mm diameter, or 96mm ×...
Ⅲ. Electrical Symbols Extremely dangerous! The operator must strictly abide by the safety rules; otherwise there is risk of electric shock, resulting in bodily injury or fatalities. Dangerous! The operator must strictly abide by safety rules; otherwise there is risk of electric shock, resulting in bodily injury or fatalities.
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Wire 50Hz ,60Hz automatic identification Frequency Gear Shift Automatic shift Sample Rate About 2 times/second Line Voltage Below AC 600V line measurement Display Mode LCD: 128dots×64dots; Display area: 43mm×29mm Meter Size Length 275mm × Width 145mm × Height 40mm Backlight Controlled by LIGHT key “HOLD”...
Ⅵ. Method of Operation 1.Switch On/Off Press POWER key to switch on, LCD display, in test mode, press POWER key to switch off. The meter will automatically power off after booting 15 minutes later. If LCD display is darker, maybe the battery voltage is too low, please replace batteries.
followed by auto-ID and store, display the group number such as “SAVE NO.: 001”, and then press HOLD key to cancel the lock, “HD” symbol disappear, then continue to measure. Loop operation, the meter can store 200 sets of data. If the memory is full, display “FULL” symbol. 4.Data Access/ Exit In test mode, press MENU key to access data inquiry form group “R:...
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resulting in personal injury or casualty. Make sure the clamp well closed when measuring leakage current and current. Make sure the measured wire at approximately the geometric center of the clamp. Clean the clamp after finishing measurement, regularly maintain the meter. Be sure to connect test wires correctly when measuring voltage to avoid short circuit.
Measuring Box Test phase current and voltage Ⅴ. Battery Replacement Warning! Make sure the battery cover is well closed before measurement, otherwise there will be danger. Take note of the battery polarity, otherwise it may cause damage to the instrument. If the battery power is not enough, please change in time.
2. Press POWER key, make sure the meter is power off. Loosen the battery cover screw, open the plate, replace new batteries and cover the plate, then tighten screw. 3. Press POWER key to check whether the batteries are successfully replaced, repeat step 2 if it doesn’t work.
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