VKS510 Three phase Electrical Intelligent Portable Power Quality Analyzer

The VKS510 power quality analyzer features easy-to-use, large LCD color screen display, high resolution, Chinese and English
bilingual operation interface, and anti-vibration structural casing.
It can simultaneously measure 4 currents (ABC three-phase and neutral line current), 4 voltages (ABC three-phase voltage and neutral line to ground voltage), current and voltage peak values, maximum and minimum values within a period of time, three-phase inconsistency Balance, short-time voltage flicker, transformer K factor, active power, reactive power, apparent power, power factor, displacement power factor, active energy, reactive energy, apparent energy, harmonic ratio, total harmonic distortion degree etc.;

Parameter	Value
Power	11.1V 7800mAh rechargeable Lithium-ion Battery
Battery Level Indicator	When the battery power is too low, it will automatically shut down after 1 minute.
Power Consumption	The current consumption is 410mA, and the battery can work continuously for about 15 hours when fully charged.
Display Mode	LCD, 640dots×480dots, 5.6 inches, display area:116mm×88mm
Jaw size	S-008 Current Clamp：7.5mm×13mm（Optional） S-070 Current Clamp：Φ70mm（Optional） S-105 Current Clamp：Φ105mm（Optional） S-150 Current Clamp：Φ150mm（Optional） S-200JF Rogowski Coil：Φ200mm。（Optional）
Instrument Size	L:265mm×W:215mm×H:85mm
Number of Chanels	4U/4I
Line Voltage	1.0V～2000V
Phase Voltage	1.0V～1000V
Current	S-008 Current Clamp：10mA～10.0A； S-070 Current Clamp：0.10A～100A； S-105 Current Clamp：1.0A～200A； S-150 Current Clamp：10.0A~600A； S-200JF Rogowski Coil：5A～100A, 50A~1000A, 100A~9000A
Frequency	40Hz～70Hz
CT Turn Ratio	✔
Parameters of electricity	W，VA，Var，PF，DPF，cosφ，tanφ
Energy Parameters	Wh，Varh，Vah
Harmonic	50
Total Harmonic distortion	1～50, each phase
Expert Mode	✔
Number of Transient Record	150 Sets
Voltage Flicker	✔
Starting Current	100 Seconds
Three Phase Unbalance	✔
Record	960 days, record 20 parameters at the same time, record 1 point every 1 second
Min/Max	✔
Alarm	40 different types of parameter selections, 12,800 sets alarm logs
Peak Value	✔
Screenshot Capacity	60
Menu Language	Chinese and English
USB interface	✔
Automatic shut-down	In alarm/trend graph record/start current detection/transient capture/online power and energy mode, the instrument will not automatically shut down.
Automatic shut-down	In other test modes, if it is not in the test state or there is no key operation for 15 minutes, it will automatically shut down after 1 minute.
Backlight	Suitable for dark places and night use
Instrument Weight	Instrument weight: appro 1.6kg including battery
	S-008 Current Clamp：appro 125g×4；（Optional）
	S-070 Current Clamp：appro 556g×4；（Optional）
	S-105 Current Clamp：appro 558g×4；(Optional)
	S-150 Current Clamp：appro 1.2kgx4；(Optional)
	S-200JF Rogowski Coil：appro 325g×4, including battery；（Optional）
	Test leads and power adapter：appro 900g；
	Total Weight：appro 15kg including outer packing
Voltage Test Line Length	3m
Current Clamp Line length	2m
Working Temperature and Humidity	-10℃～40℃；below 80%Rh
Storage Temperature and Humidity	-10℃～60℃；below 70%Rh
Input Resistance	1MΩ
Withstand Voltage	The sine wave AC voltage of 3700V/50Hz between the instrument line and housing lasts for 1 minute.
Insulation	Insulation between the instrument line and the sheath ≥10MΩ。
Structure	Double insulation with insulating and vibration-proof sheath。