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Aktakom ACM-2352 User Manual

Aktakom ACM-2352 User Manual

Clamp & watt meter

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Clamp & Watt Meter
ACM-2352
USER'S MANUAL

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Summary of Contents for Aktakom ACM-2352

  • Page 1 Clamp & Watt Meter ACM-2352 USER’S MANUAL...
  • Page 2: Safety Notes

    Introduction Congratulations on your purchase of True RMS Clamp Meter. This meter measures AC Current, DC Current, AC/DC Voltage, Resistance, Capacitance, Frequency, Diode Test, Duty Cycle and Continuity. The molded case is designed for heavy duty use. This meter is shipped fully tested and calibrated and, with proper use, will provide years of reliable service.
  • Page 3 • Expired or damaged batteries can cause cauterization on contact with the skin. Always, therefore, use suitable hand gloves in such cases • See that the batteries are not short-circuited. Do not throw batteries into the fire. Function Maximum Input A AC, 1500A DC/AC A DC...
  • Page 4: Operation

    Operation NOTES: Read and understand all Warning and Caution statements in this operation manual prior to using this meter. Set the function select switch to the OFF position when the meter is not in use. Non-Contact Voltage Detector WARNING: Risk of Electrocution. Before use, always test the Voltage Detector on a known live circuit to verify proper operation. Rotate the Function switch to any measurement position.
  • Page 5 If the resistance is < 50Ω, a tone will sound. Diode Test Connect as described for resistance measurements Press the MODE button to select diode test Touch the test probe tips to the diode or semiconductor junction under test. Note the meter reading. Reverse the test lead polarity by reversing the red and black leads.
  • Page 6: Maintenance

    Peak Hold When ACA or ACV is selected, pressing the PEAK button enables the peak capture circuit. The meter will now capture and display the maximum and minimum peaks of the waveform. INRUSH When ACA is selected, press the INRUSH button to activate the inrush capture circuit. A transient condition, generally lasting 110-120 milliseconds that occurs during motor start-up.
  • Page 7 Function Range& Resolution Accuracy (% of reading) DC Current 400.00 ADC ± (2.0% +30digits) 1500.0 ADC ± (2.5% +30digits) AC Current 400.00 AAC ± (2.5% +30digits) True RMS (50Hz to 60 Hz) 1500.0 AAC ± (2.8% +30digits) All AC voltage ranges are specified from 5% of range to 100% of range 400.00 mVDC ±...
  • Page 8 AC bandwidth 50 to 400Hz (AAC and VAC) AC response True rms (AAC and VAC) Crest Factor 3.0 in 40A and 400A ranges, 1.4 in 1000A range (50/60Hz and 5% to 100% of range) Operating Temperature 5°C to 40°C (41°F to 104°F) Storage Temperature -20°C to 60°C (-4°F to 140°F) Operating Humidity...