FLEXIBLE
The unique flexibility offered by the METRAHIT IM multimeters permits mobile testing in industrial settings, in the electrical trades, in building applications, in the fields of aviation and aerospace, as well as in all areas of electromobility.

METRAHIT IM series multimeters perform the following measurements:

• Direct voltage measurement
• Alternating voltage measurement
• Direct and pulsating voltage measurement
• Current measurement
• Direct and pulsating current measurement
• Alternating current measurement
• Frequency measurement
• Duty cycle measurement
• RPM measurement
• Resistance measurement
• Capacitance measurement
• Temperature measurement
• Continuity testing
• Milliohm measurement (2 and 4-wire)

INTELLIGENCE
Individualized Measuring Sequences
Measuring sequences can be created for the execution of continuously recurring testing tasks which involve an identical series of individual measurements and subsequent documentation.

Clone Function
Measurement sequences can be read out to a PC, managed and transferred to a multimeter (optional).

Automatic Evaluation of Measurement Results
(inter-turn short circuit measurements)
Automatic evaluation of measurement results begins when the second measurement is started. The respective measurement view (graph or list view) shows maximum deviation from the previous measurement as a percentage.

ACCURATE
Highly accurate measurements are made possible by the technology used in the METRAHIT IM:

• 4-wire measurement / 4-pole connection according to Kelvin for very low resistances
• Zero balancing in all measuring ranges for automatic compensation of connector cable resistances
• Temperature measurement with thermocouple or resistance temperature detector
• TRMS multimeter for maximum precision while measuring any waveform

RELIABLE
With the METRAHIT IM, special attention is focused on safeguarding the user as well as the instrument:

Automatic Blocking Sockets
The multimeter is equipped with an automatic socket blocking mechanism for your safety, and in order to safeguard your instrument. This mechanism is linked to the rotary switch and only allows access to those jacks which are actually required for the selected function. It also prevents the user from turning the rotary switch to impermissible functions after the measurement cables have already been plugged in.

CAT III / CAT IV
The METRAHIT IM multimeter, as well as our recommended measuring accessories, comply with measuring categories CAT III 1000 V and CAT IV 600 V.

Electrical Systems and Installations

Systems testing usually involves multiple measurements which are performed at various test points. The multifunctional instruments included in the METRAHIT IM series permit standards-compliant testing of all electrical installations and systems. Whether power distribution, automation or electromechanical applications are involved, all of the necessary measurements can be performed accurately and
conveniently, results can be stored and the required test reports can be generated individually after the measurement data have been transferred to a PC. Data exchange is quick and easy thanks to push-print communication via Bluetooth.

Electromobility

Electric mobility is a global key to environmentally friendly mobility. The charging infrastructure has a decisive influence on reliable charging operation for electric vehicles. By observing just a few important safety aspects, electromobility is rendered safe and trouble-free for all users. The METRAHIT IM E-DRIVE can be used to test the high-voltage technology used by electric vehicles, as well as all of the components within the charging infrastructures – comprehensively and in compliance with the standards.

Power Generation

The generation of power from renewable sources of energy is a central pillar of the energy revolution. Expansion of these renewable sources is steadily progressing. The goal is a climate-neutral, environmentally compatible energy supply which is both affordable and reliable. Whether wind power, hydroelectric power or solar energy is involved, testing the safety of power generating systems is a significantly expanding field of endeavor. METRAHIT IM series multimeters can be used in the field to perform insulation tests, inter-turn short circuit tests and equipotential bonding tests independent of location and mains power.

Industrial Systems

The complex structures of modern production machines necessitate a great variety of test steps, which are included in the overall test procedure. These encompass visual inspections and function tests, as well as metrological testing. Testing of electrical safety and for correct functioning can be performed in production systems and for all floor conveyor vehicles with the METRAHIT IM XTRA. METRAHIT IM multimeters make it possible to create and execute individually prepared sequences.