Megger DCM1500 User Manual

Megger DCM1500 User Manual

Clampmeter
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1.800.544.2843
DCM1500 clampmeter
User Guide
Manuel de l'utilisateur
Guía del usuario
Bedienungsanleitung
Gebruikershandleiding
www.calcert.com
15
10
20
5
25
0
30
sales@calcert.com

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Summary of Contents for Megger DCM1500

  • Page 1 DCM1500 clampmeter User Guide Manuel de l’utilisateur Guía del usuario Bedienungsanleitung Gebruikershandleiding 1.800.544.2843 www.calcert.com sales@calcert.com...
  • Page 2 1500 A 1.800.544.2843 www.calcert.com sales@calcert.com...
  • Page 3: Safety Information

    Safety Information To ensure safe operation and service of the meter, follow these instructions. Failure to observe warnings can result in severe injury or death. Avoid working alone so assistance can be rendered. To enhance safety, test leads should be disconnected from instrument when not in use Do not use test leads or the clamp meter if they look damaged...
  • Page 4: Auto Power Off

    Off/On Auto Power Off Auto Power Off disable: Press buttons (except Hold button) then switch the rotary knob to power on the meter. AC V / DC V Resistance Continuity 1.800.544.2843 www.calcert.com sales@calcert.com...
  • Page 5 AC A / DC A Tactile barrier for hand guard CAT IV 600 V - With respect to earth for the jaw Do not hold the meter in front of the tactile barrier. 1.800.544.2843 www.calcert.com sales@calcert.com...
  • Page 6 Zero Using the Relative mode (REL), a stable value can be stored, the instrument zeroed at that point, and then any variation from that value is displayed as a direct measurement relative to the stable value. Make a measurement and then press the ZERO button. REL: Meter stores the measured value after pressing the ZERO button.
  • Page 7: Min / Max Hold

    Min / Max Hold MAX: Meter is saving the maximum and minimum value. Maximum value is displayed. MIN: Meter is saving the maximum and minimum value. Minimum value is displayed. MAX MIN (flashing): Meter is saving the maximum and minimum value. Present value is displayed.
  • Page 8 Peak Hold PMax: Meter is saving the peak maximum and minimum value. Peak maximum value id displayed. PMin: Meter is saving the peak maximum and minimum value. Peak minimum value is displayed. CAL: Press and hold PEAK button > 3seconds to calibrate the instrument for accurate measurement.
  • Page 9: General Specifications

    Specifications General Specifications LCD display digits: 3 ¾ digit large scale LCD readout. Display count: 4000 counts. Measuring rate: 1.5 times / sec. Overrange display: “OL” is displayed for “Ω” functions, shows the real value for “A” and “V” function. Automatic power off time: Approximately 30 minutes after power on.
  • Page 10: Electrical Specifications

    1-3 Electrical Specifications Accuracy is ±(% reading + number of digits) at 23°C ± 5°C, less than 80% R.H. Temperature coefficient: 0.2 × (Specified accuracy) /°C, <18°C, >28°C Operating temperature: 0°C ~ 30°C (≤ 80% RH) 30°C ~ 40°C (≤ 75% RH) 40°C ~ 50°C (≤...
  • Page 11 Resistance Auto-ranging Over voltage Range Resolution Accuracy protection ±(1.0% reading + 3 400.0Ω 100mΩ 600V rms digits) Continuity: Built-in buzzer sound when resistance is less than 30 Ω approximately. Frequency (for ACA) Over voltage Range Resolution Accuracy protection ±(0.1% reading + 2 AC/DC 1000A 400Hz digits)
  • Page 12: Maintenance

    For Crest Factor of 2.0 to 2.5, add 2.5% to accuracy. For Crest Factor of 2.5 to 3.0, add 4.0% to accuracy. Max.CF 2 @ 600A 1.5 @ 1500A Over voltage Range Resolution Accuracy protection 400A 0.1A ±(1.0% reading + 3 digits) AC 1000A 1000A ±(1.9% reading + 7 digits)

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