Earth/Ground Resistance Clamp Tester

• Elliptical clamp shape improves access to earth cables and straps up to 50 mm
• Low maintenance flat jaw interface
• Measures ground resistance from 0.05 Ω to 1500 Ω
• Measures true RMS ground leakage current from 0.5 mA rms to 35 A rms
• CAT IV 600 V safety rating
• Backlit LCD display

The DET14C and DET24C 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.

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.