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Specifications | Range | Best Accuracy |
Model | UT283A | |
Voltage (V) | 10V~1000V AC/DC | ±0.5% Udin |
AC Current (A) | 10A/100A/1000A | ±0.5% f.s. |
Frequence (Hz) | 40~70Hz | ±50mHz |
Power (W) | >15% S | ± 1 %S |
Power factor | 0~1.0 | ± 0.02 |
Energy (Wh) | 0~9999MWh | ± 1.5 %rdg |
Crest factor | 1.0 to 10.0 | ±5 % |
Voltage harmonics or Inter harmonics | Um ≥ 3% Udin(1~51th,step 0.5th) | ±5% Urms |
Um ≤ 3% Udin(1~51th,step 0.5th) | ±0.15% Udin | |
Current harmonics or Inter harmonics | Im ≥ 10% I f.s(1~51th,step 0.5th) | 5% Irms |
Im ≤ 10% I f.s(1~51th,step 0.5th) | ±0.5% f.s. | |
Power harmonics | (1~51th,step 1th) | Calculated based on voltage and current amplitude and phase accuracy |
Transients | ±(2000 V~ 6000 V Peak), Fsample=2MHz | ±5% Rdg.±5%Fs |
Dips Swell & Interrupt | 0~1000V AC | Udin± 1 % |
AC Inrush Current (A) | 10A/100A/1000A | ±1%f.s |
Resistance (Ω) | 600Ω/6KΩ/60KΩ/600KΩ/6MΩ/60MΩ | ±(1.0%+3) |
Capacitance (F) | 60nF/600nF/6μF/60μF/600μF | ±(4 %+20) |
Features | ||
True RMS | √ | |
Harmonic Analysis | Up to 51th | √ |
Flick Measure | 10 Minutes PST and PLT value | √ |
Voltage Ratio | √ | |
Current Ratio | √ | |
Event Capture | √ | |
Trend Capture | √ | |
Data Logging | 8GB | √ |
USB Interface | √ | |
Backlight Adjustment | √ | |
Low Battery Indication | √ | |
Input Protection | √ | |
General Characteristic | ||
Power | 7.4V 3600mAh Li-ion Battery | |
LCD | 3.5 Inches 64k Color TFT LCD (320 x 240) | |
Product Color | Red and Grey | |
Product Net Weight | 808.4g | |
Product Size | 199mm × 118mm × 49mm | |
Standard Accessories | Power Adaptor, Test Lead, Current Clamp(10A/100A/1000A), USB Cable, Software CD, SD Card (8GB) | |
Standard Individual Packing | Gift Box, Carrying Bag, English Manual | |
Standard Quantity Per Carton | 4 PCs | |
Standard Carton Measurement | 490mm × 380mm × 310mm (0.058 CBM Per Standard Carton) | |
Standard Carton Gross Weight | 10KG |
From the date of purchase within one year instrument, is a product quality problem free repair replacement, lifetime supply of maintenance and technical services. The instrument has found anomalies or malfunctions please contact us to arrange the most convenient treatment options.
We have our own manufacturing factory,pls see the below certificate,we are the direct supplier.
We are a new enterprise engaged in development,produce & sale a serious of power system products, such as Cable fault tester, transformer test class, lightning arrester test class, comprehensive test class.
Heibei Huanhai Import & Export Trading Co.,Ltd was established in year of 2014. It is specialized in manufacturing transformer oil tester, hipot tester ,protection relay testers and other testing equipments. The company has many foreign trade sales consultants with 10 years of experience , providing customers with the best service solutions and products. Our products with ISO 9001 and CE certified are exported to many countries and regions all over the world. The company is in the same group as Huazheng electric.
We insist on customer orientation and provide you with high quality products, reasonable prices, timely delivery and efficient service. We are willing to work with global clients for joint development and create value and success for our customers continuously.