Hot sale Digital Voltage Ampere Frequency Monitor - YDK-3000 Power Quality Online Analyzer – Yide
Hot sale Digital Voltage Ampere Frequency Monitor - YDK-3000 Power Quality Online Analyzer – Yide Detail:
Parameter and Specification
Weight: about 2.5kg
Input Power Voltage: 85V～265V AC
Screen Size: 6.56 inch
Color Depth: 16.7M
Resolution Ratio: 800*480
Contrast Ratio: 600:1
Viewing Angle: 50/70/70/70(CR≥10)
Type: SD build-in card
Operating Environment: operating indoor, -20℃～+70℃, relative humidity≤90%
Storage Environment: storing indoor, -40℃～+85℃, relative humidity≤95%(No Condensation)
Safety: insulation resistance≥5MΩ, withstand voltage≥2kV(50Hz, 1min)
Measuring Mode: IEC61000-4-30
Measuring Performance: IEC61000-4-30 A
Measuring Mode: calculate by 10 waveforms
Display Mode: frequency of one channel
Measuring Range and Resolution Ratio: 50.000Hz/0.001Hz
Measuring Width: 42.5000Hz～57.5000Hz
Measuring Accuracy: ±0.001Hz
Voltage and Current Harmonic
Measuring Mode: accord with IEC61000-4-7, analysis 10 cycle waveforms
Screen Point Members: there are 5120 Points in 10 waveforms
Display Mode: tabular drawing
Measuring Member: 1st～63th order
Measuring Range and Resolution Ratio: MAX voltage: 460V /0.005
THDu＞1% of nominal value, deviation＜5% set value
THDu＜1% of nominal value, deviation＜0.05% set value
THDi＞3% of nominal value, deviation＜5% set value
THDu＜3% of nominal value, deviation＜0.15% set value
Active, Reactive and Apparent Power
Active Power: do calculation in every 10 waveforms
Apparent Power: calculating by the virtual values of voltage and current
Reactive Power: calculating by active and apparent power
Display Mode: tabular drawing
Measuring Range and Resolution Ratio: confirming according to the voltage and current range
Measuring Accuracy: ±0.5% of set value
Measuring Mode: do calculation by the virtual values of voltage and current and active power
Display Mode: display real-time data
Measuring Range and Resolution Ratio: -1.0000～+1.0000
Measuring Accuracy: ±0.01
Voltage/Current/Frequency: virtual value, peak value, frequency deviation etc.
Three Phase Unbalance: the positive and negative sequence value of voltage and current, negative sequence unbalancedness and zero sequence unbalancedness.
Harmonic: 63 orders harmonic of voltage and current, 50 groups inter harmonics, 35 groups high-order harmonics, harmonic ratio and harmonic power.
Fluctuation and Flicker: short flicker, long flicker and voltage fluctuation.
Power and Electric Energy: active, reactive, apparent, power factor etc.
Event Recording: voltage swell, voltage sags, voltage interruption, surge current, THDu, THDi, odd and even harmonic ratio, voltage and current unbalance, frequency, short flicker and long flicker
Measuring Wiring: 3P3W/3P4W
Circuit Frequency: 50Hz
Input Channel Number: 4 voltage channels, 4 current channels
Voltage measuring range: nominal value: 57.74V/100V/230V, maximum value: 460V;
Current measuring range: nominal value:5A, maximum value: 10A
This device adopts the big panel which has the LCD display screen, indicator lights and operating keyboard. It uses the enhanced case which could resist the vibration and interference so that the device could still keep the superior reliability in the bad environment.
YDK-3000 power quality monitoring device adopts the YIDEK newest generation 32-bit universal platform which bases on the ARM+DSP double core technology. The software system adopts the RTOS-Aworks system which was independently researched and developed by YIDEK.
Product detail pictures:
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Our enterprise since its inception, constantly regards product good quality as organization life, constantly improve production technology, strengthen merchandise high quality and continuously strengthen enterprise total good quality administration, in strict accordance with all the national standard ISO 9001:2000 for Hot sale Digital Voltage Ampere Frequency Monitor - YDK-3000 Power Quality Online Analyzer – Yide , The product will supply to all over the world, such as: Greece , Croatia , Suriname , There are advanced producing & processing equipment and skilled workers to ensure the products with high quality. We have found an excellent before-sale, sale, after-sale service to ensure the customers that could rest assured to make orders. Until now our products are now moving on fast and very popular in South America, East Asia, the Middle east, Africa, etc.
By Dominic from Romania - 2017.03.28 12:22
The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
By Christopher Mabey from Dubai - 2017.11.20 15:58