METRAHIT ENERGY

Item number: M249A

Single Phase Power Quality and Energy Measurement Digital Multimeter

The new, professional METRAHIT ENERGY multimeter is exceeding all previous performance limits.

Thanks to simultaneous TRMS current and voltage measurement (AC, AC+DC and DC) with a resolution of 60,000 digits, all important power quantities can be precisely measured.

Product Highlights

High-end, handheld, digital multimeter including

• RMS measurement with the following and more: V AC TRMS, V AC+DC TRMS 100 kHz with bandwidth, V DC, dB, Hz (V), Hz (A), O, µF, V diode, °C / F (TC / RTD)
• Power measurement (W, VAr, VA, PF): active, reactive and apparent power with extreme values, power factor
• Energy measurement (Wh, VArh, VAh) active, reactive and apparent energy, mean power value with adjustable observation period and maximum value
• Mains quality analysis: recording of over and undervoltage, dips, swells, voltage peaks and transients in 0, 50 and 60 Hz systems
• Harmonic analysis: RMS values and distortion components up to the 15th harmonic at 16.7, 50, 60 and 400 Hz

Special measuring functions:

• Crest factor (CF), conductivity (nS), low impedance (RSL), duty cycle (%), cable length (km)
• Triple display, display illumination can be activated for difficult lighting conditions
• Resolution: 60,000 digits (4 6/7 place)
• 1 kHz / -3 dB low-pass filter can be activated
• Direct current measurement from 10 nA to 10 A, 16 A intermittently,
• Current measurement with current clamp transformers and sensors, transformation ratio is taken into account at the display
• Measurement data memory for up to 300,000 measured values
• Instrument is fully remote controllable without activating the rotary switch or changing current sockets

Your advantages

• Compact power and energy meter in a handheld multimeter
• Measurement of momentary power consumption and energy consumption over a lengthy period of time
• Measurement of energy balance in accordance with EU directives 2005/32/EC and 2009/125/EC for consumer electronics and household appliances, computers etc.
• Analysis of disturbances at electrical consumers and power generating equipment, and evaluation with PC software

Applications

The METRAHIT ENERGY determines energy consumption of electric devices, household appliances such as refrigerators and modern consumer electronics like smartphones, TV sets and PCs. It’s important to ascertain momentary power consumption as well as energy consumption over a lengthy period of time by means of long-term measurement.

Power Quality (PQ) analysis dips, swells, transients, over-/undervoltage, harmonics up to 15th.

Real-time data storage with enough capacity for up to 300,000 measured values permits measurement as a data logger for the duration of an entire day.

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