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DIGITAL CLAMP METER
OPERATION
Страница 1: ...1 DIGITAL CLAMP METER OPERATION...
Страница 2: ...jury caused by wrong operation please read this manual carefully before operation 1 SUMMARY This is a 3 5 6 digit digital AC DC clamp meter with good stability and reliability It has a LCD with 14mm d...
Страница 3: ...g operation 2 2 2 Disconnect all signals and plug offtest leads before opening the case cover To avoid electric shock or damage to the meter water should not be leaked inside 2 2 3 DO NOT use the mete...
Страница 4: ...humidity 70 3 1 15 Dimension 123Wx270Dx35H mm 3 1 16 Weight approx 280g including batteries 3 1 17 Accessories operation manual x 1pc test leads x 1 pair temperature probe TP01 x 1 pair 1 5V AAA batte...
Страница 5: ...curacy Resolution 600 A 2 0 30 0 l A Frequency response Sine wave and triangle wave 40Hz 1kHz other waveforms 40Hz 200Hz NOTE The testing object shall be placed in the middle of the clamp jaw 3 2 7 Re...
Страница 6: ...40 C 1000 C 1 0 5 400 C 1 C 1 5 15 400 C 0 F 1832 F 0 75 5 750 F 1 F 1 5 15 750 F Sensor K type banana plug Nickel Chromium Nickel Silicon WARNING DO NOT input voltage in this range 3 2 11 Diode and...
Страница 7: ...ement Press Hz DUTY key to switch measurement between frequency and duty ratio in low voltage amplitude C F Temperature measurement Press SELECT key to switch between C and F 7 FUNCTlON KEYS SELECT ke...
Страница 8: ...LCD panel display the measurement values and units No Function Description 1 MAX MIN Invalid 2 APO A symbol of auto power off 3 Clear to zero or in REL measurement mode 4 HOLD Data hold funcions is a...
Страница 9: ...cuit to avoid electric shock DO NOT touch the circuit by hands or bodies 3 Disconnect test leads from the testing circuit when all tests are finished 4 3 ACV MEASUREMENT I Turn the rotary function swi...
Страница 10: ...some remaining values on the DC ampere reading when there is no current Toget accurate reading press REL key to clear reading before measurement and the testing wire must be placed in the middle of th...
Страница 11: ...ax testing current is 600A Exceeding the rated current for long time will damage the meter 4 6 RESISTANCE MEASUREMENT I Turn the rotaryfunction switch to position Press SELECT to choose measurement 2...
Страница 12: ...play OL If there is breakdown of creepage on the diode the LCD display a certain value 4 A complete diode testing includes forward and backward measurements If the result doesn t meet the descriptions...
Страница 13: ...UTY key to switch between frequency and duty ratio measurements NOTE I When the input exceeds 10Vrms change to ACV range and then press Hz DUTY key to switch between frequency and duty ratio measureme...
Страница 14: ...input in the meter s terminal the voltage indicator may light on because of voltage sensor installed in the meter 4 Interference sources in the external environment such as flashing light motor would...
Страница 15: ...ork properly please check the mete ras following steps If the problems remain please contact repairing center or local dealers Fault Solution No reading on LCD Turn on the power Release the HOLD key R...
