Non-Contact High Voltage Detector for Power Stations and Transmission Lines - DMT-NVD221

The DMT-NVD221 High Voltage Detector from DUMATEC is designed as the ultimate safety companion for electrical engineers and maintenance technicians. Utilizing non-contact sensing technology, it provides maximum protection when inspecting electrical circuits and transmission lines. This device offers high flexibility with multiple voltage settings and features clear audible and visual alerts. It comes in a heavy-duty carrying case to ensure protection and longevity at job sites.

 Key Features

• Wide Detection Range: Supports multiple voltage levels starting from 240V up to 275kV.

• Superior Safety: Operates via non-contact technology to protect the user from electrical shocks.

• Dual Alerts: Equipped with high-visibility LED and loud acoustic signals upon voltage detection.

• Professional Design: Robust construction resistant to harsh environmental conditions (IP66 rated).

• Easy Portability: Includes a complete storage case that protects the device and batteries.

 Technical Specifications

• Model: DMT-NVD221

• Voltage Settings: 240V, 2kV, 6kV, 11kV, 22kV, 33kV, 132kV, and 275kV

• Operating Temperature: -10 to 50°C

• Storage Temperature: -20 to 60°C

• Humidity: 85% RH at 40°C

• Power Source: 3 x 1.5V “C” Alkaline batteries

• Case Dimensions: Height 265mm, Width 117mm

• Weight: Approx. 600g (battery included)

• Standard Compliance: CE certified and IP66 rated

 Common Uses

• Detecting live current in overhead transmission lines and cables.

• Inspecting electrical substations and distribution panels.

• Identifying fault locations in insulated cables.

• Testing grounding and verifying equipment safety before starting maintenance work.