A Power Quality Troubleshooting Tool from Dranetz-BMI

PowerLogger10 multimeter is a power quality troubleshooting tool, as well as a high performance precision instrument for laboratory use, service and training. With a display range of 300,000 counts, as well as outstanding accuracy and long-term stability, it fulfills all requirements for use in calibration and R&D laboratories. The instrument can be utilized on-site for precision maintenance and calibration tasks thanks to battery operation.

Convenient Triple Display

The momentary measured value and up to two additional values are displayed simultaneously, for example:

– Momentary, minimum and maximum measured values

– Frequency and RMS value of AC measuring voltage

– Momentary measured values as well as active power, voltage and current

– Maximum value for periodic power with date and time

High Resolution and Precision

5¾ places ( 309,999 counts) for DC measured quantities and 4¾ places ( 30,999 counts) for AC measured quantities allow for precision reference measurements and use as a calibration standard for testing devices and assemblies.

RMS Value with Distorted Waveshape

The utilized measuring method allows for waveshape independent RMS measurement (TRMS AC and AC+DC) up to 100 kHz, and up to a crest factor of 5.

Additional Functions

Continuity testing with acoustic signal, events counting (number and duration), counting of zero-crossings, stopwatch, data-compare and extended-range capacitance measurement. Type J and K thermocouples and platinum sensors can be connected thanks to the integrated temperature measuring function.

Overload Protection

The instrument is safeguarded for up to 600 V in all measuring functions by overload protection. An acoustic signal is generated if the upper voltage or current range limit is exceeded. FUSE appears at the display if the fuse for the current measuring ranges blows.

Calibration Certificate

The multimeters are furnished with an internationally valid DKD calibration certificate. After the specified calibration interval has elapsed (recommended interval: 1 year), the multimeters can be recalibrated in our own, or any other accredited DKD calibration laboratory.

• 300,000 counts and triple display

• Precision multimeter (V, dB, A, W, F, Hz, F, °C/°F, V )

• Direct current measurement (to 10 A) or via (clip-on) current transformer: A transformation ratio of 1000:1 or 10,000:1 is accounted for by the display

• Quartz movement for Min-Max recording relative to real-time

• AUTO SELECT

Automatic recognition of measured quantities (V, W and F)

• Connector jack for external power pack

• Power and energy measurement (W, VAr, VA, Wh, VArh, PF) with analog signals or pulse-type energy measurement, display of momentary measured values, mean values and peak power values

• Power disturbance recording

• Large measurement data memory for up to 60,000 measured values