Major tech MT766 Instruction Manual

600a ac/dc clamp meter with ir thermometer

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INSTRUCTION MANUAL
MT766
600A AC/DC CLAMP METER
WITH IR THERMOMETER

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Summary of Contents for Major tech MT766

  • Page 1 INSTRUCTION MANUAL MT766 600A AC/DC CLAMP METER WITH IR THERMOMETER...
  • Page 3: Table Of Contents

    Contents Page no 1. Safety ..................... 4 1.1. International Safety Symbols............4 1.2. Safety Notes................4 1.3. Warnings ................4 1.4. Cautions ................. 4 2. Meter Description................5 3. Display Icons..................5 4. Specifications .................. 5 4.1. AC Current (50/60Hz)...............5 4.2. DC Current................5 4.3. DC Voltage................6 4.4.
  • Page 4: Safety

    1. SAFETY 1.1. lnternational Safety Symbols This symbol, adjacent to another symbol or terminal, indicates the user must refer to the manual for further information. This symbol, adjacent to a terminal, indicates that, under normal use, hazardous voltages may be present. Double insulation.
  • Page 5: Meter Description

    2. METER DESCRIPTION 1 - Current clamp 2 - Clamp trigger 9 - Rotary Function 3 - LCD display switch 4 - Relative / IR Laser 10 - Data Hold /Flashlight button button 11 - Non-contact AC 5 - MODE/VFD button voltage indicator light 6 - COM input jack 12 - Non-contact AC...
  • Page 6: Dc Voltage

    4.3. DC Voltage Range & Resolution Accuracy (% of reading + digits) 600.0 mVDC ± (0.8% + 4 digits) 6.000 VDC 60.00 VDC ± (1.2% + 5digits) 600.0 VDC 1000 VDC 4.4. AC Voltage Range & Resolution Accuracy (% of reading + digits) 6.000V 60.00V ±(1.5% + 5 digits)
  • Page 7: Frequency Sensitivity: >8Vrms

    4.8. Frequency Sensitivity: >8Vrms Range & Resolution Accuracy (% of reading + digits) 5-9.999Hz 99.99Hz ±(1.5% reading + 6 digits) 999.9Hz 9.999KHz 4.9. Temp (type-K) (probe accuracy not included) Range & Resolution Accuracy (% of reading + digits) -20.0 to 1000°C ±(3%rdg + 3°C) -4.0 to 1800.0°F ±(3%rdg + 6°F)
  • Page 8: Operation

    4.11. General Specifications (continued) Basic Functions Range Overrange Indication "OL" is displayed Measurements Rate 2 per second, nominal Input Impedance ≥10MΩ (VDC and VAC) Display 6000 counts LCD AC Current 50-60Hz (AAC) AC Voltage bandwidth 50-1000Hz (VAC) Operating Temperature 5 to 40°C (41 to 104°F) Storage Temperature -20 to 60°C (-4 to 140°F) Operating Humidity...
  • Page 9: Ac /Dc Voltage Measurement

    5.2. AC/DC Voltage Measurements 1. Insert the black test lead into the negative COM terminal and the red test lead into the positive V terminal. 2. Set the function switch to the ACV or DCV position. 3. Connect the test leads in parallel to the circuit under test. 4.
  • Page 10: Frequency Or % Duty Cycle Measurements

    5.6. Frequency or % Duty Cycle Measurements 1. Set the rotary function switch to the "AC,Hz%" position. 2. Insert the black lead banana plug into the negative COM jack and the red test lead banana plug into the positive V jack. 3.
  • Page 11: Mode Button

    results, rub the probe tip along a length of the cord to assure placing the tip in close proximity to the live conductor. NOTE: The detector is designed with high sensitivity. Static electricity or other sources of energy may randomly trip the sensor. This is normal operation.
  • Page 12 MAJOR TECH (PTY) LTD South Africa Australia www.major-tech.com www.majortech.com.au sales@major-tech.com info@majortech.com.au...

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