Voltage Detector. Model LV-1 [MEASURING INSTRUMENTS | Multi Measuring Instruments Co.,Ltd.]

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Voltage Detector

PRODUCTS
For AC Low Voltage Circuit Model LV-1 Electric shock checker is provided to judge whether the warning buzzer is generated by induced voltage or dangerous voltage caused by insulation fault.
FEATURES Using conductive rubber tip, free from short circuit. With slip stopper for the safety use.
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DETAIL

SPEC

SPECIFICATIONS

Detectable voltage range
(50/60Hz)

For insulation cover
AC 50～500V phase to earth
For bare terminal
AC 0～300V phase to earth

Insulation resistance

10MΩ or more by DC 500V insulation tester
(between detecting tip and earth clip)

Withstanding voltage

AC 1500V, 1 minute (between detecting tip and earth clip)

Minimum detectable voltage

AC40V (Factory setting)(Sensitivity is adjustable)

Judgment value for
insulation fault

More than 10μA, floating to the human body
("L" lamp will turn on)

Detection signal

Flashing of red LED light and intermittent beeper
(For both voltage detection and insulation fault)

Operating temperature

0℃～40℃

Power supply

1.55V (LR-44)×2

Power consumption

Approx. 60 hours continuous

Size and weight

129 (L)×20 (W)×19.5 (D)mm, approx. 30g

Accessories