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voltage detector
voltage detector
DETEX

... being tested. Electronic voltage detectors for use on distribution line voltages (Cat. No. 514360 series) provide a single red LED. Detectors rated for transmission ...

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MEGGER
voltage detector / portable / rugged / automatic
voltage detector
MPU690

... output voltages Automatic operation High output power suitable for test lamps Extended battery life Magnetic base Rugged case Good practice requires that two pole voltage detectors ...

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MEGGER
AC voltage detector
AC voltage detector
VF1, VF2

Detects the presence of a.c. voltage at: Socket outlets Fuses Switches Wires and cables Circuit breakers Luminares Quick and easy check for a.c. voltage Check for the presence of a.c. ...

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MEGGER
high-voltage detector / silicon / electronic
high-voltage detector
BD series

The ROHM voltage detector IC series are reset IC with highly accurate detection voltage of ±1% , low current consumption, small thin packages and wide range of detection voltage. ...

voltage detector / CMOS / monitoring
voltage detector
BD71L3SHFV

ROHM's Over Voltage Detector ICs are highly accurate, with ultra-low current consumption feature that uses CMOS process. The lineup includes N-channel open drain output with detection voltage ...

AC voltage detector
AC voltage detector
HT20s

The HT20 is a pen voltage detector engineered by HT Instruments. It is constructed in compliance to IEC/EN61010-1 safety standard in CAT IV 1000V. The device detects AC voltage from ...

AC voltage detector / portable
AC voltage detector
HT 5

The HT 5 is a voltage detector developed by HT. It is a device which provides quick testing of low-pressure gas lamps and high-pressure sodium vapor lamp. The detector can provide measurements ...

voltage detector
voltage detector
C.A 740N, C.A 760N

Chauvin Arnoux test measurement voltage absence testers (VATs) C.A 740N and C.A 760N check for the absence of voltage in compliance with Edition 2 of the IEC 61243-3 standard workplace legislation on ...

voltage detector / non-contact / with flashlight
voltage detector
FLIR VP52

... IV-rated Non-Contact Voltage Detector featuring a combination of alerts tactile vibration and red LED alarms, a powerful LED flashlight, and versatile voltage sensitivities. We engineered ...

high-voltage detector / non-contact / pen-type
high-voltage detector
TensION

... SimcoIon, is a high-voltage detector which is used to check AC/DC Simco-Ion discharging and charging device. It provides information about the presence of a high voltage on the inosing ...

voltage detector / cable / perforation / spark
voltage detector
Perfomaster

... the detected spark-overs. The Perfomaster has a miniature design which comprises of a high voltage source as well as an electrode. There is no need of a high voltage cable as it is powered by a 24 V DC. ...

high-voltage detector / portable
high-voltage detector
KD1E

The KD1E is a neon HV potential indicator suitable for use on earthed neutral systems up to 11kV. A highly robust, portable AC/DC voltage indicator, this potential indicator provides a means of confirming ...

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Seaward
high-voltage detector / portable
high-voltage detector
KD1E/19

The KD1E/19 is a neon HV potential indicator suitable for use on earthed neutral systems up to 19kV. A highly robust portable AC/DC voltage indicator, this potential indicator provides a means of confirming ...

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Seaward
high-voltage detector / portable
high-voltage detector
KD1E/22

The KD1E/22 is a neon HV potential indicator suitable for use on earthed neutral systems up to 22kV. A highly robust, portable AC/DC voltage indicator, this potential indicator provides a means of confirming ...

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Seaward
voltage detector
voltage detector
RE15

... detection of AC voltage Optic and acoustic alarm in case of voltage Compact pen-design with pocket clip Built-in flashlight Excellent value for money The RE15 should by all means become a standard ...

medium-voltage detector
medium-voltage detector
BE20

The BE20 model is a medium-voltage detector that is constructed in accordance with stringent standards and is equipped with numerous features. Housed in an enclosure based on Ingress Protection class ...

voltage detector / phase / electronic / portable
voltage detector
DetexTM + MS-920

Our range of low voltage detectors, according to the 2010 version of the IEC 61243-3 standard is suitable for most situations on LV installations and lines. Our detectors ...

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CATU
voltage detector / phase / electronic / portable
voltage detector
MS-917-BS

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CATU
voltage detector / phase / polarization / electronic
voltage detector
DETEXTM+ MS-917, MS-918

The new range Detex + by CATU ensures both voltage detector function in full compliance with NF EN 61243-3 and essential functions to your normal opérations, such as continuity, rotaring field and phase inducation.

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CATU
low-voltage detector / pinhole / for coatings
low-voltage detector
LD8100

The TQC Low Voltage Pinhole detector enables the user to inspect various coatings on conductive substrates for small defects such as holidays and pinholes using the ‘wet sponge technique’. The grounding ...

high-voltage detector
high-voltage detector
HVP-275

The High-voltage Detector Series HVP-275 is manufactured by Tecpel, is a high voltage proximity detector that has eight voltage detection settings and ...

voltage detector / for railway applications
voltage detector
RPT2

... The identification threshold for voltage presence can be trimmed from200 to 800V and the maximum input voltage is 3 kV +/- 20% so the device is suitable for different range of nominal voltage ...

AC voltage detector / non-contact / rugged
AC voltage detector
Sniff-It™ – 9602

The Triplett Sniff-It™ is a rugged AC Voltage detector with a built-in flashlight. It offers high sensitivity from 30 to 600 Volts AC . The rubberized overmolded housing provides impact and drop resistance ...

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Triplett
AC voltage detector / non-contact
AC voltage detector
Sniff-It™ 2 – 9601

The Triplett Sniff-It™ 2 is a high performance AC Voltage detector with adjustable sensitivity. It offers a wide measurement range of 5 to 600 Volts AC . The ABS plastic housing provides impact and drop ...

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Triplett
AC voltage detector / for industrial applications
AC voltage detector
Sniff-It™ 3 – 9606

... This high performance AC Voltage detector with adjustable sensitivity adds more features and a comfortable overmold. It offers a wide measurement range of 25 to 1000 Volt detection, Dual Color Tip to ...

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Triplett
AC voltage detector / non-contact
AC voltage detector
VoltAlert™

This pocket-sized voltage detector is a part of the latest Fluke VoltAlert™ AC non-contact voltage testers. This device is used to enable fast, easy and safe on-site voltage ...

medium-voltage detector
medium-voltage detector

... metal structuring pedestals or metallic siding, conduit street light fixtures or cross boxes or electrical equipment. The Voltage Sensor is an established life-hoarder, with over 20 years of overhaul in telecommunications ...

voltage detector / hand-held / compact / with visual alarm
voltage detector
PHEG1 FD M SN7223

... verification of isolation from supply voltage For use in direct voltage systems (electrified rail networks, d.c. links) Reliable indication Easy to use due to compact design User-friendly One stick ...

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DEHN + SÖHNE
high-voltage detector / positive displacement / with audible alarm / with visual alarm
high-voltage detector
DETECT LINE NG

... . It consists of a control and processing module, connected to a sensor, which detects the proximity of a medium or high voltage electricity line around a vehicle. DETECT LINE NG is composed of a central processing ...

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MADE
AC voltage detector / non-contact
AC voltage detector
T2271A

Suitable for non-contact AC voltage tests, e.g. earthing/ground connection checks, proper connection checks, broken wire detection, etc. Bright red LED illumination on detection of AC voltage. Double ...

AC voltage detector
AC voltage detector
DV26

Features: Non-contact detection of AC Voltage from 100 to 1000VAC For use on 50/60Hz circuits Rugged double-molded housing Green LED indicator lights up when powered on and ready to use Flashing Red LED indicator light ...

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Extech
voltage detector
voltage detector
70 - 600 V | 3120

... from Hioki is a twin light audible voltage detector. The device has top primary supply level safety class rating for voltage detectors. Its CAT IV 600V design matches ...

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HIOKI E.E. CORPORATION
voltage detector
voltage detector

... 6418677408670 Name Voltage indicator Description Used for checking the fuses of pole fuse switches, without climbing the pole and opening the fuse switch. By using operating rod, the antenna of the voltage ...

voltage detector
voltage detector

High and low voltage detectors, and voltage supervisors.

voltage detector
voltage detector
TAG780

This voltage detector is standard in nature. The model code is IEC 61243-3.It is used for checking if the voltage is absent and gives the voltage indication when the ...

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SFE / SFE International
high-voltage detector / electronic
high-voltage detector
R4352 - R4352-6P

Detector fitted with a notched insulating end-piece for attaching to an insulating rod. Unipolar electronic detector for checking the absence or presence of the high-voltage. Device ...

high-voltage detector / non-contact / waterproof
high-voltage detector
MTP 278

8 voltage settings: 240V, 2kV, 6kV, 11kV, 22kV, 33kV, 132kV, 275kV Sound and visual 360° LED indication Compatible with most hot sticks Self-test function Suitable for indoor and outdoor use (IP65) Safety standard: EN ...

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MTP Instruments Inc

How to choose this product

voltage-detector

A voltage detector tests the presence or absence of voltage in an electrical line. Both pen and portable multimeter-type models exist.

Applications

These devices are used by electricians to verify that there is no voltage in the circuit on which they must work.

Technologies

Such testers can detect very small voltages. They have a cord long enough to reach a ground point, while the other contact is usually found at the end of the device. Results are displayed on an LCD screen, indicated by LEDs or an audio signal. Many also indicate resistance, rotating field and phase. The tester is checked both before and after each use by touching the two contacts together.

The screwdriver tester with a neon bulb in its handle does not protect the user against short-circuits and is prohibited in professional settings. Electronic non-contact testers are replacing these devices for simple, low-voltage testing. Digital multimeters are subject to calibration errors and are sensitive to nearby inductive fields, making them unreliable for test work.

How to choose

Choice will depend on the voltage range, display type and additional features.

Advantages

- Safety for electrical work