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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 Size
30mm (approx.)
Battery Type
1.5V SUM-3 x 2
Display
4+2+2 digits LCD
Power Consumption
5mA (approx.)
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) x 62 (W) x 35.6mm (H), 8.3" (L) x 2.5" (W) x 1.4" (H)
Accessories
test leads, Carrying bag x 1, Users manual x 1
Option
alligator clips
Notice:
The standard package don't include batteries.Because,the international air shipping foroffer to ship liquid,powder and batteries,we can not put them in the package box.Hope you can understand buy them in your local store or supermarket.Thanks for your support!
Shipping Payment Return response About usShipping
- We Ship to Worldwide, except China (Hong Kong), and we do not ship to APO/FPO.
- Orders processed within 12-24 hours of payment verification.( On Sundayis our rest day).
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- If you have not received your shipment within 40 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
- Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.
- Many of our products have overseas warehouses, including Australian warehouses, American warehouses and
Payment
- We accept only PayPal payment
- All major credit cards are accepted through secure payment processor PayPal.(* If you use e-check on PayPal, delivery may take longer, as we will hold your order until your e-check clear)
- Payment must be received within 7 business days of sale closing.
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Return
- If you are not satisfied when you receive your item, please return it within 30 days for a replacement or money back. Please contact me before you return it.
- Defective items Must Be reported and returned to us within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your ID.
- Return shipping is to be paid by the Buyer.
- We act as a responsible seller; we are willing to actively undertake the following responsibilities:
- The item is lost during transit;
- The item is damaged during transport;
- Due to our work errors, transporting the wrong items to the buyer;
- The item in the actual use of the process of quality problems.
response
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- Before you give us neutral or negative response, so that we can satisfactorily address your concerns.
- Good communication can fix all problems, we always believe that as long as you are willing to communicate with us, we will give you a satisfactory answer.
About us
- Welcome to my shop,We offer an extensive range of products selected by our professionals.superiority in details and quality is a high priority. We also have a high-standard team, qualified by authorized organizations to ensure products are of the highest quality.
- As an internet seller, we collaborate with excellent international transport companies, and in Australia and the United States we have our own warehouses, offering the most convenient delivery service possible. On-time shipping and reliable quality control are key areas of importance in our shop.
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