MD 9240 TRMS Power Clamp Meter

Clamp meters

The MD 9240 is a high-quality and extremely easy to handle power clamp meter. The MD 9240 enables TRMS AC current measurement up to 1000 A, AC and DC voltage measurement, single-phase power analysis, temperature measurement and more. As a result the current clamp meter is suitable for maintenance and checking of distribution systems, switchboards and motors or systems where the supply network is heavily contaminated with harmonics.

Sets

Standards applied

Instrument safety towards user

  • IEC/EN 61000 Electromagnetic compatibility (EMC) series
  • IEC/EN 61000-4-2 Electromagnetic compatibility (EMC)- Part 4-2: Testing and measurement techniques - Electrostatic discharge immunity test
  • IEC/EN 61000-4-3 Electromagnetic compatibility (EMC)- Part 4-3: Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test
  • The Low Voltage Directive LVD 73/23/EEC Electrical equipment designed for use within certain voltage limits
  • Directive EMC 89/336/EE on electromagnetic compatibility
  • IEC/EN 61010 Safety requirements for electrical equipment for measurement, control, and laboratory use - series
  • IEC/EN 61010-1 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements
  • IEC/EN 61010-031 Amendment 1 - Safety requirements for electrical equipment for measurement, control and laboratory use - Part 031: Safety requirements for hand-held and hand-manipulated probe assemblies for electrical test and measurement
  • IEC/EN 61010-2-032 Safety requirements for electrical equipment for measurement, control and laboratory use - Part 2-032: Particular requirements for hand-held and hand-manipulated current sensors for electrical test and measurement
  • IEC/EN 61010-2-033 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-033: Particular requirements for hand-held multimeters and other meters for domestic and professional use, capable of measuring mains voltage

EMC safety

  • IEC/EN 61326 Electrical equipment for measurement, control and laboratory use - EMC requirements - series
  • IEC/EN 61326-1 Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 1: General requirements

Properties

Measuring functions

  • TRMS AC, DC voltage measurement;
  • TRMS AC current measurement;
  • Frequency measurement;
  • Resistance measurement;
  • Continuity test;
  • Temperature measurement;
  • Power parameters measurement.

Key features

  • TRMS: accurate measurements on sinusoidal and non-sinusoidal signals.
  • Jaw size: 45 mm.
  • High current: measures up to 1000 A AC.
  • Autocheck function: automatic detection of AC voltage, DC voltage or AC current.
  • Power: measures various power parameters (active, reactive, apparent power, PF).
  • Temperature: measures temperature in Celsius up to 300 °C and in Fahrenheit up to 572 °F.
  • PC Link:  test results can be downloaded to the computer via the optional PC software.
  • Data Hold: data hold feature freezes the display for later view.
  • Peak Hold: peak hold feature displays maximum RMS value of surge voltage or current.

Technical data

  • Dimensions (w x h x l): 78 x 40 x 224 mm
  • Mass (without accessories): 224 g

Applications

Preventative maintenance

  • Voltage measurements
  • Current measurements
  • Frequency measurements

Troubleshooting

  • Appliances troubleshooting
  • Installation troubleshooting
  • Field service
  • Electronics

General purpose

  • Industrial testing

Specifications

Downloads

Type File Language Version Release Notes Type Size View Download
Datasheet MD 9240 TRMS Power Clamp Meter en 1.0 19.01.2011 pdf 280.19 KB
Manual MD 9240 TRMS Power Clamp Meter Multi-Language 1.3.3 26.09.2022 20 751 287 pdf 3.36 MB Login
DoC EU Declaration of Conformity Multi-Language 10.08.2021 QR code External link Unknown
PC Software SW 1312 Data Recording Multi-Language 1.1.1 23.03.2021 zip 3.57 MB
USB driver USB driver (DMM) en 1.1.1 23.03.2021 zip 13.62 MB