VK3015A 1000V Insulation Resistance Tester

Digital insulation resistance meter also known as megohm meter, high voltage insulation resistance tester, used for insulation resistance testing. This instrument has LCD large screen grey backlight display, data storage, data access, and other functions. At the same time, it also has the function of measuring DC voltage and AC voltage absorption ratio and polarization index. The machine is beautiful and high-grade, wide range, high resolution, convenient operation, easy to carry, accurate, reliable, stable performance, strong anti-interference ability.

Function	Insulation resistance test, voltage test
Baseline conditions	23℃±5℃, below 75%rh
Rated voltage (V)	100～2500V
Measuring voltage (V)	Rated voltage × (1±10%)
Insulation resistance range	0.06MΩ ～ 100.0GΩ
Insulation resistance resolution	0.01MΩ
DC voltage range	2.0～1000V
DC voltage resolution	0.1V
AC voltage range	2.0～750V
AC voltage resolution	0.1V
Output short circuit current	≥ 1.5mA ( 10 00V)
Absorption ratio and polarization index measurements	Have
Power supply	1.5V ( AA ) alkaline batteries 8 pieces
Backlight	Controllable gray and white screen backlight, suitable for use in dark places
Auto off	Instrument shut down after 15 minutes without operation
Display mode	4-digit super large LCD display, gray and white screen backlight
LCD display size	73 mm x 43 mm
Meter size	175mm (L)× 112mm (W)× 53mm (H)
Test line	High voltage test line red 1 meter, black 1 meter
USB interface	With USB interface, data reading, save record data
Data storage	500 groups, flashing "FULL" symbol means storage is full
Data review	Data query function: "MEM"symbol display
Overflow display	Over-range overflow function:"OL"symbol display
Power consumption	Standby time: 18mA Max (backlight off)
	Power on backlight: 43mA Max
	Measurement: 326mA Max (with backlight on )
Quality	1230g (including battery)
Battery voltage	The battery voltage is insufficient, and the low battery symbol " " is displayed
Insulation resistance	≥50MΩ (1000V)
withstand voltage	AC3kV/50Hz 1min
Operating Temperature and Humidity	-10℃～+50℃＜85%RH
Storage Temperature and Humidity	-15℃～+55℃＜90%RH
Suitable for safety regulations	IEC61010-1, IEC1010-2-31, IEC61557-1,5, IEC60529 (IP54), pollution, etc. 2, CAT Ⅲ 300V

Model	VK3015A	VK3015B
Rated voltage (V)	100-1000V	250-2500V
Insulation resistance range	0.06MΩ-50.00GΩ	0.10MΩ-100.0GΩ
Insulation resistance resolution	0.01MΩ	0.01MΩ
DC voltage range	2.0 ～ 1000V	2.0 ～ 1000V
DC voltage resolution	0.1V	0.1V
AC voltage range	2.0 ～ 750V	2.0 ～ 750V
AC voltage resolution	0.1V	0.1V
Absorption ratio and polarization index measurement	●	●
USB data upload function	●	●
Data storage	●	●
Real-time indicator of battery power	●	●
Backlight	●	●
Battery low voltage indicator	●	●
○ Empty indicates no ● Solid indicates yes

Instrument	1PC
Test line	1SET
Monitoring software CD	1PC
USB communication line USB	1PC
Specification,certificate of warranty	1SET
Cell number	8PC
Instrument box ( bag )	1PC

VK3015A VK3015B Insulation Resistance Tester