|
|
|
|
|
PROVA
6800 POWER QUALITY ANALYZER |
-Analysis for 3P4W, 3P3W, 1P2W, 1P2W
-True RMS value (V123 and I123)
-Active Power (W, kW, MW, GW)
-Apparent and Reactive Power (KVA, KVAR)
-Power factor (PF) and Phase Angle (Φ)
-Energy (WH, kWH, kVARH, PFH)
-Current measurement from 0.1mA to 1000A
-Display of 35 parameters on one screen
-Programmable CT(1 to 600) and PT(1 to 3000) Ratios
-Display of overlapped Voltage and Current waveforms
-Average demand in W, kW, MW
-Maximum demand in W, kW, MW with programmable period
-Harmonic Analysis (V123 and I123) to the 99th Order
-Display of 50 Harmonics in one screen with waveform
-Display of waveform with Peak Values (1024 samples per period)
-Analysis of Total Harmonic Distortion (THD-F)
-Graphic Phasor Diagrams with 3 Phase System Parameters
-Capture Transients based on thresholds determined by user
-3-Phase Voltage Unbalance Ratio (VUR)
-3-Phase Voltage Unbalance Factor (d0%, d2%)
-Calculated Unbalanced Current through Neutral line
-512k Memory with Programmable Interval (1 to 6000 seconds, 17000 Records for 3P4W system)
-Output of Waveform, Power parameters and Harmonics at Command
-Large dot-matrix LCD display with backlight
-Accessories include CT's, voltage leads, RS-232 cable, and Windows software |
|
Specifications
( 23°C ± 5°C )
Please refer to users manual for more detailed and
up-to-date description of specification.
AC Watt(50 or 60 Hz, Auto Range, PF 0.8 to 1, CT = 1,
Accuracy of Readings )
Model 6801( 0 to 100A), Model 6802( 0 to 1000A)
|
Range
|
Resolution
|
Accuracy
(6801)
|
Accuracy
(6802)
|
|
100.0 – 999.9 W
|
0.1W
|
±1% ± 8dgts
|
±1% ± 8dgts
|
|
1.000 – 9.999 KW
|
0.001 KW
|
±1% ± 8dgts
|
±1% ± 8dgts
|
|
10.00 – 99.99 KW
|
0.01 KW
|
±1% ± 8dgts
|
±1% ± 8dgts
|
|
100.0 – 999.9 KW
|
0.1 KW
|
±1% ± 8dgts
|
±1% ± 8dgts
|
|
1000 – 9999 KW
|
1 KW
|
±1% ± 8dgts
|
±1% ± 8dgts
|
|
0.000MW – 9.999MW
|
0.001MW
|
±1% ± 8dgts
|
±1% ± 8dgts
|
AC Current (50 or 60 Hz, True RMS)
|
Range
(Model 6801)
|
Range
(Model 6802)
|
Resolution
|
Accuracy of Readings
|
|
0.0 – 999.9mA
|
─
|
0.1mA
|
± 0.5% ± 8dgts
|
|
0.0 – 9.999A
|
─
|
0.001A
|
± 0.5% ± 8dgts
|
|
0.00 – 60.00A
|
0.00 – 99.99A
|
0.01A
|
± 0.5% ± 8dgts
|
|
60.0 – 100.0A
|
0.0 – 999.9A
|
0.1 A
|
± 0.5% ± 8dgts
|
AC Voltage ( 50 or 60 Hz, True RMS, Accuracy of Readings)
|
Range
|
Resolution
|
Accuracy
|
Range
|
Resolution
|
Accuracy
|
|
3V – 250V
|
0.1V
|
±
0.5% ± 8dgts
|
250V – 600V
|
0.1V
|
± 0.5% ±
8dgts
|
Harmonics of AC Voltage in % and Magnitude ( 1 to 99th order )
|
Range
|
Resolution
|
Accuracy in %
|
Resolution
|
Accuracy in Magnitude
|
|
50V – 600V
|
0.1%
|
±1.0%
|
0.1 V
|
±1.0% ± 0.8V
|
Harmonics of ACA in % Percentage and Magnitude ( 1 to 99th order
, Accuracy of Readings )
|
Range
(6801)
|
Range
(6802)
|
Res.
|
Accuracy
(%)
|
Res.
|
Accuracy
|
|
0.0
– 999.9mA
|
─
|
0.1%
|
±1.0%
|
0.1mA
|
±1.0%
± 0.8mA
|
|
0.0
– 9.999A
|
─
|
0.1%
|
±1.0%
|
1mA
|
±1.0%
± 8mA
|
|
0.00 – 60.00A
|
0.00 – 99.99A
|
0.1%
|
±1.0%
|
0.01A
|
±1.0%
± 0.08A
|
|
60.0 – 100.0A
|
0.0 – 999.9A
|
0.1%
|
±1.0%
|
0.1A
|
±1.0%
± 0.8A
|
Power
Factor (PF)
Phase Angle (Φ)
|
Range
|
Resolution
|
Accuracy
|
Range
|
Resolution
|
Accuracy
|
|
0.00 –
1.00
|
0.01
|
± 1.5%° ± 8dgts
|
-180° to 180°
|
0.1°
|
± 1° ± 2 dgts
|
Total
Harmonic Distortion (THD-F, 1 to 99th order )
|
Range
|
Resolution
|
Accuracy
of Readings
|
|
0.0 – 999.9 %
|
0.1%
|
± 1.0% ± 8digits
|
|
Conductor Size (6801)100A:Φ 30mm
(approx.)
|
Conductor Size (6802)1000A：Φ 55mm(approx.),
64X24mm(Bus Bar)
|
|
Battery Type：1.5V SUM-3 x 8
|
Display：Dot Matrix LCD with backlight
|
|
Power Consumption：140mA (approx.)
|
|
External DC Input：DC 12V adaptor
|
|
|
(for safety purpose, the adaptor must be certified with
600Visolation protection)
|
|
No. Of Samples/Period：1024
|
LCD update rate：1 times / sec.
|
|
Operating Temperature：-10°C to 50°C
|
Operating Humidity：< 85% relative
|
|
Storage Temperature：-20°C to 60°C
|
Storage Humidity：< 75% relative
|
|
Weight：(6800)：1160g (batteries included)
|
|
|
Weight：(6801)：200g
|
|
|
Weight：(6802)：600g
|
|
Dimension：(6800)：257 (L) x 155 (W) x 57 (H) mm
,10.1"(L) x 6.1" (W) x 2.3" (H)
|
|
Dimension：(6801)：210 (L) x 62 (W) x 36 (H) mm ,8.3
" (L) x 2.5" (W) x 1.4" (H)
|
|
Dimension：(6802)：244 (L) x 97 (W) x 46 (H) mm ,9.6
" (L) x 3.8" (W) x 1.8" (H)
|
|
Accessories：test leads x 4，alligator clips
x 4，Carrying bag x 1，Users manual
x 1，Batteries 1.5V x 8
|
|
|
|
|
|
|
|
