DPM1000 power clamp meter

The new Megger DPM1000 power clamp meter combines the functionality of a power meter, harmonics meter, and data logger in one easy-to-use package that meets the requirements of BSEN 61010-1 CAT IV 600 V for supply side applications. It has a large, backlit LCD screen that clearly displays all measurements that can be selected at the touch of a button or when rotating the selection dial. It also features auto-ranging and has three-phase rotation indication and automatically switches off to save battery consumption.

The DPM1000 can measure DC, AC, pulsed, and mixed currents up to 1000 A simply by clamping the jaws around the appropriate conductor, whilst voltages up to 1000 V AC or DC may be measured by the supplied test leads. Where power measurements are to be made, both techniques above are performed simultaneously. All power related parameters can be measured including energy consumption, frequency, total harmonic distortion, distortion factor, and capacitance.

The instrument can make temperature measurements up to 1000 °C using the thermocouple provided, has an internal torch that can be used during the operation of the clamp, and has automatic non-contact voltage detection for identification of live circuits.

The DPM1000 is ideally suited to measuring mains power quality and applications in the development, installation, maintenance, and repair of equipment and devices used in power electronics and power engineering.