AT500 Non contact High Voltage Detector (Arm Type)

Price 4799 INR/ Piece

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AT500 Non contact High Voltage Detector (Arm Type) Specification

Accuracy
Indication only, depends on distance and field strength

Gas Pressure
nan

Automation Grade
Manual operation

Port Size
nan

Interface Type
Visual and audio alarm

Display Type
LED indicators and beeper

Response Time
Instantaneous detection upon approaching live source

Resolution
nan

Max Height
nan

Features
Long reach arm type; Lightweight; Non-contact; Audible and visual indication; Battery operated

Test Range
nan

Humidity
80% RH maximum (non condensing)

Application
Detection of high voltage AC lines and live wires

Operating Voltage
AC 1kV to 500kV (detection range)

Frequency
50Hz/60Hz

Power Supply
2 x AA (1.5V) alkaline batteries

Hardness
nan

Mounting Type
Handheld (with optional telescopic extension arm)

Specimen Size
nan

Temperature
-10°C to 50°C (operation)

Measuring Range
AC 1kV to 500kV

Number of Specimens
nan

Usage
For safe checking of presence of high voltage without direct contact

Capacity
nan

Machine Weight
Approx. 170g (including arm attachment and batteries)

Test Speed
nan

Test Width
nan

Test Stroke
nan

Control Mode
Non-contact detection, arm type operation

About AT500 Non contact High Voltage Detector (Arm Type)

The Metravi AT500 high-voltage detector is a handy, wearable instrument, which reminds the electrical worker to pay attention to safety and avoid high voltage electric shock accidents.
When the operator is wearing the alarm and gets close to a high voltage charged body within a certain distance, sound and light alarms go off, according to the safety distance of the corresponding voltage level.

This instrument can also be used for line fault detection and electroscope. Works only for single-core cables. Will not work for shielded/armoured cables.

Advanced Safety Features

The AT500 features both audio and 360-degree visible flashing LED alarms that provide clear signals of high-voltage presence. A built-in self-test button ensures device functionality before each use, offering peace of mind during critical operations. Its robust construction passes a 1-meter drop test, ensuring reliability in demanding environments.

Flexible Non-Contact Detection

This high-voltage detector operates at variable distances, depending on voltage and field strength. Its handheld, arm-type design with optional telescopic extension allows for detection without direct exposure to live sources, reducing the risk to personnel. The lightweight, insulated plastic body enhances ease of use and handling.

Easy Maintenance and Longevity

Equipped with 2 x AA (1.5V) alkaline batteries, the AT500 can last up to one year of typical operation. The IP54 rating affirms its resilience against dust and water, and the device remains reliable in temperatures up to 60C during storage. Maintenance is straightforward, requiring only periodic battery checks and self-tests.

FAQs of AT500 Non contact High Voltage Detector (Arm Type):

Q: How do I use the AT500 Non-Contact High Voltage Detector for live wire detection?

A: Simply turn on the AT500 and approach the suspected high-voltage AC line using the arm or extension attachment. The detector will instantly provide audio and visual alarms if a live voltage (AC 1kV500kV) is present, allowing identification without any direct physical contact.

Q: What types of alarms does this detector provide?

A: The AT500 is equipped with both an audio beeper and a 360 visible LED flashing light, ensuring that alerts are clear and noticeable from multiple angles for enhanced safety.

Q: When should I perform the self-test on the AT500?

A: It is recommended to use the built-in self-test button before each use. This ensures the detector is functioning correctly, enhancing operational safety during every application.

Q: Where can the AT500 be used effectively?

A: The AT500 is suitable for use in outdoor and indoor environments, including substations, transmission lines, and industrial facilities, thanks to its IP54 protection level and wide operating temperature range.

Q: What is the benefit of the devices arm-type non-contact operation?

A: The arm-type non-contact feature allows operators to safely check for high voltage from a distance, reducing the risk of electrical accidents by avoiding direct proximity to live sources.

Q: How long does the battery last and what maintenance does it require?

A: With normal use, the 2 x AA alkaline batteries can provide up to one year of operation. Routine maintenance involves checking the batteries and conducting regular self-tests to ensure continued reliability.

Q: What material is the AT500 made of and how durable is it?

A: The detector is constructed from insulated high-strength plastic, offering robustness and safety. It has successfully passed a 1-meter drop test and is designed to withstand challenging field conditions.

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