TRUE RMS Mini AC Current Clamp Meter

Due to their compact design and low weight, the new miniature current measuring clamps fit into any pocket. They are small, handy and always ready to use.

Industrial environments requires TRUE RMS measuring instruments!

Non-linear loads arising e.g. from motor drives with adjustable speed, frequency converters or mains supply units for office equipment and LED lamps generate a reactive power in the mains. As a result, multimeters and current clamps working with the so-called averaging measuring method ("RMS") will display the measured values with reduced accuracy.
In many cases and particularly in industrial environments, it is therefore absolutely necessary to use state-of-the-art "TRUE RMS" measuring instruments. The "TRUE RMS" measuring method indicates the actual effective value of an alternating current correctly – irrespective of whether the signal waveform of the current is sinusoidal or distorted.

• precise measurements of load currents of up to 400 A
• Inrush current measurement (INRUSH) of motors and lighting systems
• Low-pass filter (LPF, approx. 160 Hz) to suppress high-frequency pulses at pulsed motor drives
• TRUE RMS AC current measurement up to 400 A
• Volt sensor (NCV) for non-contact signaling of phase voltages
• TRUE RMS measuring method
• maximum resolution of 10 mA in the 40.00 A measuring range
• LC display with illumination
• memory of measured value (HOLD)
• automatic range switching, automatic switch-off (APO after 15 min., can be disabled) and low battery indication
• measuring category CAT III 600 V
• incl. carrying case and batteries (2 x 1,5 V Micro/ AAA/ LR03)

Technical changes, model or color modifications, mistakes and delivery facilities without notice! No responsibility for literal mistakes.

CMP1