Earth resistance clamp Testers-DET14C

Description

DET14C  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.  Earth ground testers DET4C in India  offer market leading access, advanced features, simple operation and CAT IV 600 V safety protection.Designed with flat core ends they prevent dirt build up, ensuring measurement integrity and improved reliability over products with interlocking teeth. Other enhancements over current generation products include improved accuracy and up to 300% increase in battery life. In electrically noisy environments the built-in filter function offers increased noise immunity. Earth clamp resistance tester DET14C  also offer a true RMS AC current measurement facility up to 35 Amps. The instrument’s ability to measure current flowing in an earth cable is a useful safety feature, especially if the earth cable has to be disconnected. A high current flow to earth could draw an arc on dis-connection with potentially severe consequences.The elliptical shaped head design offers improved access to cablesand earth straps in space constrained locations. The clamp headaccommodates 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. Operation in dark and restricted areas is facilitated by a display with backlight and an audible tone associated with the hold key. Optimised jaw opening mechanism ensures proper jaw closure without excessive use of force when opening the jaws

Features of earth resistance clamp meter 

• 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
• Auto-current measurement safety feature
• Memory to record and view results
• Automatic self calibration
• Auto ranging
• High and low alarms
• Real time clock for date and time stamping of results

Scope of supply for DET14C

• DET14C Digital earth test clamp-on meter Part code:  1000-761
• Carrying case
• Carrying strap (wrist loop)
• User guide CD-ROM
• Calibration check
• Battery AA (Alkaline) (4 required)