پاورآنالایزر هارمونیک و نشت یاب

پاورآنالایزر هارمونیک و نشت یاب Prova-23
Prova-21 /23 Power Harmonics and Leakage Tester
پاورمترها Powermeter دستگاههائی هستند که برای محاسبه توان ، انرژی ، توان اکتیو و راکتیو ، فاکتور توان و اندازه‏گیری ولتاژ ، جریان طراحی گردیده‏اند .همانطور که میدانید توان معرف انرژی در واحد زمان میباشد و با واحد وات اندازه گیری میشود

مشخصات فنی

True RMS ولتاژ و آمپر
پاورآنالایزر هارمونیک و نشت یاب Prova-23
محدوده اندازه گیری
جریانAC:آمپر 100~0.30
ولتاژ AC:ولت0.1V~600V
توانAC: وات0.001~9999kw
اندازه گیری ضریب توان PF و زاویه اختلاف فاز (Φ)
اندازه گیری توان اکتیو (W,KW,MW,H.P)
و توان راکتیو (VAR,KVAR,) و توان ظاهری(VA,KVA)
انرژی m WH,WH,KWH,
آنالیز در حالت Standby
اندازه گیری نشتی جریان با دقت 10μ A
انالیز هارمونیکی ولتاژ و جریان تا 99 مورد
آنالیز هارمونیک کلی THD-F
درک بهتر از تحلیل هارمونیکی فرکانس بالا (5.6kHz)
اندازه گیری توان برای سه فاز بالانس شده
: Features

MODEL PROVA 19, 21, 23

True RMS value (V and A) *
Leakage Current Measurement at 10 μ A Resolution *
Harmonic Analysis (V and A) to the 99 th Order *
Better Understanding of High Frequency Harmonic Analysis (up to 5/6 KHz) *
Non-interrupted Harmonic Analysis *
Analysis of Total Harmonic Distortion (THD-F) *
Analysis of Crest Factor (C.F.) *
Fast Peak Function (33 μ s and 39 μ s) *
Programmable CT Ratio (1 to 250) *
Model 21(50A) and 23(100A)

W, KW, H.P. *
VA, KVA, VAR, KVAR *
PF, Phase Angle ( Φ ) *
Energy (mWH, WH, KWH) *
Analysis of Standby Power Consumption *
Balanced 3 Φ Power Quality *
Balanced 3 Φ Sequence *
:Specification
Please refer to users manual for more detailed and up-to-date description of specification.

AC Watt (50 or 60 Hz, PF 0.5 to 1. CT = 1, Accuracy of Readings)

Model 21 (0 to 50A), Model 23 (0 to 100A)

Range
Resolution
Accuracy 21 (0 - 30A)

Accuracy 23 (0 - 60A)

Accuracy 21 (30 - 50A)

Accuracy 23 (60 - 100A)

0.000 – 9.999 W
0.001 W
±1% ± 0.02 W
±2% of VA ± 5dgts
10.00 – 99.99 W
0.01 W
±1% ± 0.2 W
±2% of VA ± 5dgts
100.0 – 999.9 W
0.1 W

±1% ± 0.2 W
±2% of VA ± 5dgts
1.000 – 9.999 KW
0.001 KW

±1% ± 0.02 KW
±2% of VA ± 5dgts
10.00 – 99.99 KW
0.01 KW

±1% ± 0.2 KW
±2% of VA ± 5dgts
100.0 – 999.9 KW
0.1 KW

±1% ± 0.2 KW
±2% of VA ± 5dgts
1000 – 9999 KW
1 KW

±1% ± 2 KW
±2% of VA ± 5dgts

AC Current (50 or 60 Hz, True RMS)

Range (Model 19,21)
Range (Model 23)
Resolution

Accuracy of Readings

0.30 – 60.00mA
0.30 – 60.00mA
0.01mA
±0.5% ± 5dgts
60.0 – 600.0mA
60.0 – 600.0mA
0.1mA
±0.5% ± 5dgts
0.030 – 3.000 A
0.030 – 9.999 A
0.001 A
±0.5% ± 5dgts
3.00 – 30.00 A
10.00 – 60.00 A
0.01 A
±0.5% ± 5dgts
30.00 – 50.00 A
6 0.00 – 99.99 A
0.01 A
±1.0% ± 5dgts

AC Voltage (50 or 60 Hz, True RMS)

Range

Resolution

Accuracy of R.

Range

Resolution

Accuracy of R.

3V – 250V
0.1 V
±0.5% ± 5dgts
250V – 600V
0.1 V
±0.5% ± 5dgts

Harmonics of AC Voltage in % and Magnitude (1 to 99th order)

Range
Resolution
Accuracy in %
Resolution
Accuracy in Magnitude
50V – 600V
0.1 %
±0.5%
0.1 V
±0.5% ± 0.5V

Harmonics of ACA in % Percentage and Magnitude (1 to 99th order)

Range (Model 19, 21)

Range (Model 23)
Res.
Accuracy (%)
Res.
Accuracy of R.
10.00 – 60.00mA
10.00 – 60.00mA
0.1 %
±0.5%
0.01mA
±0.5% ± 0.1mA
60.0 – 600.0mA
60.0 – 600.0mA
0.1 %
±0.5%
0.1mA
±0.5% ± 1mA
0.5 – 3.000 A
0.5 – 9.999 A
0.1 %
±0.5%
0.001 A
±0.5% ± 0.01 A
3.00 – 30.00 A
10.00 – 60.00 A
0.1 %
±0.5%
0.01 A
±0.5% ± 0.1 A
30.00 – 60.00 A
6 0.00 – 99.99 A
0.1 %
±1.0%
0.01 A
±1.0% ± 0.1 A

Power Factor and Phase Angle (PF, Φ ,Model 21 and 23)

Range (PF)
Resolution
Accuracy
Range (Φ)
Resolution
Accuracy
0.000 – 1.000
0.001
± 1°
-180° to 180° (0 ° to 360 ° )
0.1°
± 1°

Total Harmonic Distortion (THD-F, 1 to 99th order) Crest Factor (C.F., Accuracy of Readings)

Range
Resolution
Accuracy of R.
Range
Resolution
Accuracy of R.
0.0–999.9%
0.1%
± 0.5% ± 5 digits
1.00 – 99.99
0.01
± 5% ± 30 digits

General Specification

Conductor Size30mm (approx.)
Battery Type1.5V SUM-3 x 2
Display4+2+2 digits LCD
Power Consumption5mA (approx.)
Auto-Power-Off30 minutes
No. Of Samples/Period512 (V & A), 256 (W)
LCD update rate2 times / sec.
Weight200g (battery included)
Operating Temperature-10 ° C to 50° C
Operating Humidity< 85% relative
Storage Temperature-20° C to 60° C
Storage Humidity< 75% relative
Dimension 210 (L) x 62 (W) x 35.6mm (H), 8.3" (L) x 2.5" (W) x 1.4" (H)
Accessoriestest leads, Carrying bag x 1, Users manual x 1, Batteries 1.5V x 2
Optionalligator clips

پاورآنالایزر ، هارمونیک ، نشت یاب ، Prova ، 21 ، 23 ، Power ، Harmonics ، Leakage ، Tester