When working around mains voltages, it can be useful to know whether a given circuit is live or not. While this can be done by direct connection with a multimeter, non-contact methods are available ...

The detector is intended to sense and signal to another circuit that an appliance is connected to the mains voltage. For this purpose, an optocoupler, IC1 in the circuit, is used. The light-emitting ...

HD Electric Co.’s new PRX-500 Proximity Voltage Detector is an addition to its voltage detector product line. With nine selectable voltage ranges from 120 V to 500 kV, the PRX Proximity Voltage ...

The LOOKOUT Voltage Detection Network is a network of voltage detectors that detect strong electric fields surrounding high voltage conductors and fleet equipment and alert users to nearby dangerous ...

The Compass device, which is comfortable and easy to wear, is mounted on the underside of the hard-hat brim. Working alone and at night, an NV Energy troubleshooter patrolled a line to search for the ...

DUBLIN--(BUSINESS WIRE)--Research and Markets has announced the addition of the "Global Voltage Detector Market Analysis & Trends - Industry Forecast to 2025" report to their offering. This industry ...

ROHM introduces an addition to its voltage detector ICs, the BD71L4LHFV-1series. The devices are CMOS over voltage detector IC that are highly accurate and with low current Over Voltage Detector IC.

Torex Semiconductor Ltd. has developed a lineup of voltage detectors with a delay function and sense pin isolated external hysteresis adjustment, as well as an internal 100V surge voltage protection ...

Southwire is recalling voltage detectors due to a shock and burn hazard. The Consumer Product Safety Commission says the detectors can give a false “no voltage” reading when testing live wires, ...

A function often needed in industrial and scientific applications is detecting the presence - or absence - of dc voltages in such components as safety interlocks and automatic sequencers. Alfredo H.

The growing number of plug-in electric cars, and also hybrids, as well as expanding solar market, leads to the topic of how emergency responders will be able to detect high DC voltage. One of the ...

ABLIC claims that its S-19116 Series automotive high-voltage detector has the industry’s fastest detection response time of max. 6.8μs while achieving ultra-low current consumption of 2.0μA typ The ...