635 Tester BVD-1000

This tester including test of AC/DC voltage (including three-phase AC), phase sequence indication of three-phase AC, RCD test, continuity test, simple voltage detection without battery power supply, overvoltage indication and low voltage indication, etc. The attached flashlight provides convenience for using the tester in dark environments.

Technical information

Operating voltage: ≤1000 VAC/CC
Screen:  LED
Frequency range: 40Hz~1kHz
Voltage polarity indication automatic: LED light indication.
Range selection: automatic
RCD test: voltage 230V (40-500Hz), current: 30mA~40mA, testing time<10s, reco very time: 60s.
Continuity test: ≤100kΩ buzzer.
Phase sequence test: three-phase AC voltage range: 57V~400V, frequency 50Hz~60Hz.
Power supply: 1.5V x 2 AAA batteries
Battery undervoltage indication: about less than 2.5V. Short circuit the L1 and L2 probes in the power-on state, and check the status of the "-" LED  indicator. If the indicator is lit, it indicates undervoltage.
Working temperature: -5℃~+40℃
Storage temperature: -20℃~+60℃
Working humidity: ≤85%RH
Overvoltage protection level: CAT Ⅳ 600V, CAT III 1000V Pollution level: Level 2
Waterproof and dustproof level: IP65
Automatic shutdown: Shut down automatically for about 30 seconds.

Supplied with a nylon case for transport and storage.
According with standards IEC 61010-1, IEC 61243-3:2014, EN 60529, and EN 61326-1 for electronic testing instruments, and belongs to Class II pollution. The overvoltage standards are CAT IV 600V and CAT III 1000V.