Máy đo công suất 3 pha PCE-830-1

3-Phase-Power Meter with 3 phases, measures power and analyses 
harmonics with memory, interface and sofware

The PCE-830 3-Phase-Power Meter is used for measuring one to three phases of electrical quantities for alternating current (AC). This 3-Phase-Power Meter also measures such parameters as voltage, current, frequency, hrmonics and power as well as indicting, according to standard EN50160, harmonic values, interharmonics and asymmetrics. Interference, such as interruptions, leaks, overloads or transience (from 16µs) are detected with their corresponding values. The backlit LCD, with high resolution, can show up to 35 parameters simultaneously. It can have up to 3 clips attached at the same time. In data logger mode, it can save up to 17,470 readings (3 phases / 4 conductors), in a simpler set up (1 fase / 2 conductores) it can save up to 52,400 readings, split into 85 groups. All this makes the PCE-830 3-Phase-Power Meter the ideal instrument for taking measurements over long durations. Measurement values obtained can be sent to a computer and be processed with the analysis siftware which comes included. The device comes with everything needed to being measuring and analysing from the moment the device arrives. Although the 3-Phase-Power Meter comes calibrated from the manufacturer, an optional laboratory calibration and certificate, that meets ISO standards, can be ordered seperately with the device or when a recalibration is required.

Technical specifications

Measurement values

Measurement ranges / resolution / accuracy

PCE-830 + PCE-6801
Watts AC (50 or 60Hz, PF 0.5 up to 1)

5.0 to 999.9W / 0.1W / ±1% ±0.8W
1.000 to 9.999kW / 0.001kW / ±1% ±8W
10.00 to 99.99kW / 0.01kW / ±1% ±80W
100.0 to 999.9kW / 0.1kW / ±1% ±0.8kW
1000 to 9999kW / 1kW / ±1% ±8kW

PCE-830 + PCE-6801
Current AC (50 or 60Hz, auto range select, TRMS)

0.04A to 1A / 0.001A / ±0.5% ±0.05A
0.4A to 10.0A / 0.01A / ±0.5% ±0.05A
4A to 100.0A / 0.1A / ±1.0% ±0.5A

Voltage AC (50 or 60Hz, TRMS)

20.0 to 500.0V / 0.1V / ±0.5% ±5 digits
(measure between phase and neutral)
20.0 to 600.0V / 0.1V / ±0.5% ±5 digits
(measure between phase and neutral)

Harmonic distortion of AC voltage

1 to 20º / 0.1% / ±1.0%
21 to 49º / 0.1% / 4% of reading ±2.0%
50 to 99º / 0.1% / 6% of reading ±2.0%

PCE-830 + PCE-6801
Harmonics of AC current in %

1 to 20º / 0.1% / ±0.2% of reading ±1.0%
11 to 20º / 0.1% / ±2% of reading ±1.0%
21 to 50º (A)/ 0.1% / ±5% of reading ±1.0%
21 to 50º (mA)/ 0.1% / ±10% of reading ±1.0%
51 to 99º / 0.1% / ±35% of reading ±1.0%

PCE-830 + PCE6801 
Power Factor (PF)

0.00 to 1.00 / 0.01 / ±0.04

PCE-830 + PCE6801
Phase angle (Phi)

-180° to 180° / 0.1° / ±1°

PCE-830 + PCE-6801
Total harmonic distortion

0.0 to 20.0% / 0.1% / ±1%
20.0 to 100% / 0.1% / ±3% of reading ±5%
100 to 999.9% / 0.1% / ±10% of reading ±10%

Maximum measurement of AC voltage and current

50Hz / 19µS / ±5% ±30 digits
60Hz / 16µS / ±5% ±30 digits

Peak value measurement of AC voltage and current

1.00 to 99.99 / 0.01 / ±5% ±30 digits

Frequency range in automatic mode

45 to 65Hz / 0.1Hz / 0.1Hz

Memory

512kB for a maximum 52,420 readings taken by 1 phase / 2 conductors

Port

USB

Software and cable

included, for Windows 2000, XP, ME

Display

backlit LCD with dot matrix

Power

8 AA batteries(Mignon)

Dimensions

257 x 155 x 57mm

Weight

1160g

Operating conditions

max. 85% relative humidity / -10 to 50ºC

Type of protection / standards

IEC 61010, 600 V/CAT III

Delivery Contents:

1 x PCE-830 3-Phase-Power Meter
3 x amp clamps - PCE-6801
4 x alligator clips 
4 x safety test lines (3m long),
8 x batteries 
1 x mains adaptor
1 x carrying case 
1 x USB cablem software
1 x user's manual