MEWOI6000-Power Quality Analyzer (China Manufacturer) - Other Electrical & Electronic - Electronics & Electricity Products

MEWOI6000-Power Quality Analyzer

Model:	MEWOI6000
Brand:	MEWOI
Origin:	Made In China
Category:	Electronics & Electricity / Other Electrical & Electronic
Label:	Power Quality Analy , Analyzer
Price:	US $2686 / pc
Min. Order:	1 pc

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Product Description

Function Specification

Function	Function specification
Test Function	4 channel voltage and the 4 channel current waveform real-time display
	True RMS of voltage and current
	DC component of Voltage
	Peak value of current and voltage
	Minimum/maximum values over a period of time of Current and voltage
	Phasor diagram display
	Measurement of harmonic of each phase, up to 50 harmonics
	Display harmonics ratio of current and voltage of each phase
	The calculation of total harmonic distortion(THD)
	Active/reactive/apparent power value and gross of each phase
	Active/reactive/apparent electric energy value and gross of each phase
	Calculation of transformer K factor
	Calculation of COSΦ displacement power factor(DPF) and power factor(PF)
	Calculation of flicker
	Calculation of three phase unbalance
Function of capture and monitoring	Can monitoring instantaneous change of power grid voltage current parameters, including the voltage fluctuation and flicker, voltage surge, sag and short supply interruption, temporary overvoltage and harmonics. Instruments and can store 150 groups of transient waveform
Function of starting current monitoring	Can monitor the startup current when electrical equipment is starting, help to correctly design capacity. It can display the trend curve of effective value of starting current, the starting current envelope curve, current voltage waveform of the all eight channel. Monitoring for 100 s, can store each cycle of all waveform curve points within 100 s .
Function of storage	Can totally record 123 parameters such as the testing parameter of base testing function(Urms、Uthd、Ucf、Uunb、Hz、Vrms、Vthd、Vcf、Vunb、PST、Arms、Athd、Acf、Aunb、KF、W、VAR、VA、PF、Cos φ、Tan φ),50 harmonics of voltage, 50 harmonic of current. Generate trend curve, the interval time of recording is able to set, collect once for 5s and can stored 75days.
Alarm function	Users can set up 40 groups alarm monitoring project, each group can set different judgments parameters (including 50 harmonics a total of 123 different parameters), can be set different alarm threshold, how long it will take to produce the alarm when over the critical value is can be set, etc. Can store up to a maximum of 12800 set alarm record.
Screenshots function	In any test page screenshots can store the current screen, automatically records the time and test mode at the same time. Such as save the current voltage wave, harmonic bar charts and phasor diagram, etc. Screenshots can be saved up to 60 groups.
Communication function	Communicate with computer by USB interface, monitoring software can display waveform of power quality analysis, able to read those has been detected and captured like transient waveform, trend curve record, alarm list, test screenshots, etc.
Setting function	The user can set the time and date, set the display contrast ratio and brightness, set each corresponding color of each phase line in the instrument
	The connection mode of instruments and the grid type can be set
	Can select different current clamp and different voltage test strain ratio
	Can be selected menu in Chinese or English menu
Chinese/English help menu	Each phase of the operation may at any time by pressing "help" key for related information