Kolmefaasiline võimsusmõõtur, voolu-, ping- ja võimsusmõõtmine, pikkajaline mõõtmine, energiatarbimi

BEHA UNITEST Power Analyzer 93555

Three-phase power meter: current, voltage, and power measurement; long-term monitoring; energy measurement

3-phase power measurement device, ammeter, voltmeter, digital measuring instrument, active power, apparent power, reactive power

BEHA Type UNITEST Power Analyzer 93555

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For measuring voltage, current, active power, apparent power, reactive power, power factor, phase angle, frequency measurement, phase sequence detection, energy measurement, and harmonics measurement.

Display: LC multifunction display with backlight
Refresh rate: approx. 2 sec.
Data logger: 512 KB non-volatile memory (max. 21,000 readings, max. 10 data sets)
Sampling rate: 5 s, 30 s, 1 min, 2 min. (adjustable)
Data transmission: via optically isolated RS232 interface
Manual memory: max. 99 measurements
Overvoltage category: CAT III 600 V
Power supply: 8 x 1.5V AA batteries or mains adapter 230VAC / 12VDC (batteries not included)

Voltage measurement:
3 input channels with common reference point "N"
Measuring range: 0 - 600 V RMS
Display range: 0 - 999.9 V RMS
Resolution: 0.1 V
Mains frequency: 50 Hz

Current measurement:
Measuring range Input I1, I2, I3: 3 - 999.9 A
Input I4: 3 - 250 A
Display range: 0 - 999.9 A
Resolution: 0.1 A
Clamp opening: 40 mm

Active power:
Selectable display of the active power of an individual input or the total value
Display range: 0 - 999.9 kW
Resolution: 0.1 kW

Apparent power: Calculated from the RMS values of voltage and current
Display range: 0 - 999.9 kVA
Resolution: 0.1 kVA

Frequency measurement:
Range: 45...80 Hz
Resolution: 0.1 Hz

Accessories:
- Carrying case
- Operating manual
- 4 measuring clamps
- 4 test leads with crocodile clips
- RS232 adapter cable
- Mains adapter 230VAC / 12VDC

Overall dimensions (W x H x D): 370 x 270 x 170 mm
Total weight: 3 kg

Device tested, fully functional.

Note: The housing of 2 measuring clamps is damaged and the battery compartment shows some oxidation (see photos).

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