FC-2G Lightening Protection Component Tester

FC-2G Lightening Protection Component Tester applies to test the DC parameters of Oxide Zinc arresters (Varistors) metal ceramic two-electrode discharge tubes or three-electrode discharge tubes vacuum lightning tube and others over-voltage protection components. It can also be used as a regulated and constant current power supply for other purposes.

Performance characteristics
(1). With high-voltage short-circuit protection over-current protection high-voltage preset range adjustment and other functions the high-voltage self-discharge time is less than 0.5 seconds.
(2). With self-check function.
(3). The measurement data is displayed by three and a half digits LCD with high accuracy and good reliability.
(4). When measuring the range can be set in advance and an audible prompt will be issued for the over-range test during the measurement process which is suitable for device grouping and inspection discrimination.
(5). Select continuous measurement you can test batches of samples without interruption.
(6). The panel function is simple and easy to operate.
(7). Light weight and easy to carry.

Varistor measurement

Technical Specifications	Measurement range	Maximum error	Test Conditions
Initial action voltage U1mA	0 ~ 1700V	≤ ± 2% ± 1d	1mA±5μA
Leakage current I 0.75U1mA	0.1 ~ 199.9μA	≤ ± (2μA ± 1d)	0.75 U1mA ≤ ±2%±1d

Discharge tube measurement

Technical Specifications	Measurement range	Maximum error	Test Conditions
DC breakdown voltage Vsdc	20 ~ 1700V	≤ ±2%±1d	Rate of voltage rising 100V/S±10%

Other parameters:

Insulating resistance	6MΩ (500V)
Withstand voltage	AC 1.5kV 50Hz 1min
Working temperature	0 ~ +40°C
Humidity	≤ 85% RH
Power supply	AC220V 50Hz; DC 12V 0.5A (core +pole)
Power consumption	8W
Dimension	208mmx190mmx78mm
Weight	≤1kg