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Home > Instruments & Meters > Meter for Electricity > Energy Meter & Power Meter > Power Harmonics and Leakage Clamp Meter

Power Harmonics and Leakage Clamp Meter

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

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Place of Origin:

Taiwan, China

Brand Name:

TES

Model Number:

PROVA-21

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Shanghai Sunlight Electronic Technology Company Limited

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Payment Methods:

Port of Shipment:

Shanghai

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Place of Origin Taiwan, China

Brand Name TES

Model Number PROVA-21

Display Type Digital Only

Measuring Energy Range 9999KW

Accuracy Class 0.5%

Output Voltage 250V

Operating Temperature 0 °C to 50 °C

Dimensions 210 (L) * 62 (W) * 35.6mm (H)

Feature:

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

Specifications:

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 Size	30mm (appro*.)
Battery Type	1.5V SUM-3 * 2
Display	4+2+2 digits LCD
Power Consumption	5mA (appro*.)
Auto-Power-Off	30 minutes
No. Of Samples/Period	512 (V & A), 256 (W)
LCD update rate	2 times / sec.
Weight	200g (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) * 62 (W) * 35.6mm (H), 8.3" (L) * 2.5" (W) * 1.4" (H)
Accessories	test leads, Carrying bag * 1, Users manual * 1, Batteries 1.5V * 2
Option	alligator clips