Τριφασικός μετρητής ισχύος, μέτρηση ρεύματος, τάσης και ισχύος, μακροχρόνια μέτρηση, μέτρηση ενέργει

BEHA UNITEST Power Analyzer 93555

Three-phase power meter, current, voltage, and power measurement, long-term measurement, energy measurement
Three-phase power measurement device, ammeter, voltmeter, digital measuring device, active power, apparent power, reactive power
BEHA model UNITEST Power Analyzer 93555

For measuring voltage, current, active power, apparent power, reactive power, power factor, phase angle, frequency measurement, rotation field detection, energy measurement, harmonic analysis.

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

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

Current measurement:
Measurement 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 active power for individual input or total value
Display range: 0 - 999.9 kW
Resolution: 0.1 kW

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

Frequency measurement:
Measurement range: 45 ... 80 Hz
Resolution: 0.1 Hz

Accessories:
- Carrying case
- Operating manual
- 4 current clamps
- 4 test leads with crocodile clips
- RS232 adapter cable
- Plug-in power supply 230VAC / 12VDC

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

Device tested, fully functional.

The housings of two current clamps are damaged and the battery compartment is slightly oxidized, see photos.

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