Megger DET3TD Earth Testing Kit

The Megger DET3TD is rated to IP54 making it truly an outdoor instrument. The ground tester has been designed to be easy to use - a large selector switch makes selection of 2 and 3 pole test easy with gloved hands - and the design makes the fitting of shorting links to perform 2 pole tests a thing of the past. In addition to ease of use, the ground tester also automatically checks the connection and condition of the P and C spike, indicating the status on the display. The instrument also includes a voltmeter to allow you to measure the ground voltage. The ground tester can measure resistance from 0.01Ω through to 2000Ω and earth voltages up to 100 V. To allow accurate testing in noisy environments the instrument is capable of rejecting noise of up to 40 V peak to peak. A large, clear, easy to read LCD display and thumb sized test button again makes the instrument particularly suited to the outdoor conditions of ground testing. FEATURES IP54 rated. 2 and 3 point testing. Selectable 25 V or 50 V output. Complete with lead and stake kit. Simple one button operation. Hardwearing carry case. Delivered with calibration certificate. Megger DET3TD Specifications C spike check Automatic. P spike check Automatic. Noise check Automatic. Noise rejection 40 V peak to peak. 2-wire test 3-wire test Resistance accuracy 2% +3 digits. Resistance range 0.01 to 2000 Ω. Maximum probe resistance Rp limit: 100 kΩ (50 V output voltage) Rc limit: 100 kΩ (50 V output voltage) Limits reduced to 50 kΩ for 25 V output voltage Limits reduced to 5 kΩ for 0.01 Ω resolution on 18 Ω range. Earth voltage accuracy 2% +2 V. Earth voltage range 0 - 100 V a.c. Test voltage 25 V or 50 V, user selectable (factory setting 50 V). Test frequency 128 Hz. Test current 450 µA or 4.5 mA. Display LCD. Battery type 8 off AA cells. Battery life 3 hours or 700 consecutive tests. Operating temperature range -15 to +55°C. Storage temperature range -40 to +70°C. Ingress protection IP54. Safety IEC61010-1 CAT IV 100 V* EN61557-1, EN61557-5. EMC IEC61326-1. Dimensions 203 x 148 x 78 mm (8 x 5.7 x 3.2 inches). Weight 1 kg. Megger DET3TD Warranty 1 year. Weight 4.5kg. * The CAT IV 100 V rating is dependant on the use of a leadset of at least this rating, for example the optional two wire leadset part number 1001-858.

For more information on Megger DET3TD Earth Testing Kit talk to Cuthbertson Laird Group