Megger DET14C and DET24C-Ground Resistance Clamp Testers

The Megger DET14C and DET24C ground resistance clamp testers represent a new generation of earth/ground clamp-on resistance testers. These instruments induce a test current into earth systems and measure ground resistance in multi ground installations without needing to disconnect the ground. They offer market leading access, advanced features, simple operation and CAT IV 600 V safety protection.

• Balance elements of a ground to mitigate noise
• Balance ground circuits
• Measure continuity of ground circuits in headends and hubs

The elliptical shaped head design offers improved access to cables and earth straps in space constrained locations. The clamp head accommodates up to 37 mm diameter cable and 50 mm earth tapes making them suitable for use in power stations, substations, towers and many more facilities.

Megger DET14C and DET24C-GROUND RESISTANCE CLAMP TESTERS specifications:

• DET14C Technical Specifications:

• Maximum Jaw Opening:39mm
• Maximum Jaw Inner Dimensions:39mm x 55mm
• Display Type:4 + 6 digit with backlight
• Battery Type:4 x 1.5V IEC LR6/AA alkaline
• Battery Life:24 hours continuous testing
• Auto Power Down:300s (reset by jaw action or button press)
• Datalogging:256 records
• Range Selection:Automatic within each mode
• Hold Function:Yes with visual indicator
• Safety:EN 61010-2-032
  CAT IV 600V
  Pollution degree 2
• EMC:Class B compliant, IEC 61326, BSEN 61326

• DET24C Technical Specifications:

• Operating Temperature and Humidity:-20 to 50°C, <85% RH
• Storage Temperature and Humidity:-40 to 60°C, <75% RH
• Weight:985g
• Instrument Dimensions:248 x 114mm x 49mm (L x W x H)
• IP Rating:IP30 with jaws closed
• Performance:IEC 61557-5
  IEC 61557-13 Class 1
• Safety:EN 61010-2-032
  CAT IV 600V
  Pollution degree 2
• EMC:Class B compliant, IEC 61326, BSEN 61326