MEGGER DET3TD 2and3 pole Battery Operated Digital Earth Resistance Tester. The new ground testing instrument family from Megger. The ground tester is rated toIP54 making it truly an outdoor instrument. It has been designed to be easy to use-a large selector switch makes selection of 2and3 pole test with 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. It also automatically checks the connection and condition of the PandC spike, indicating the status on the display. The ground tester can measure resistance from 0.01through to2000 and earth voltages up to100V. The Instrument is powered by eight AAbatteries which are widely available. The Instrument is designed to meet stringent safety standards and rated CATIV 100V. For more info pls refer datasheet of OEM. Warranty one year on main instrumentand accessories. Price is inclusive ofGST@18percent. Std delivery period 4 to 6 weeks..
Other Specifications Download Specification | |
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Display Type | 3 digit LCD display |
Measurable Earth Resistance Range | Auto ranging |
2-pole Method For Resistance Measurement | YES |
3-pole Method For Resistance Measurement | YES |
4-pole Method For Resistance Measurement | NA |
Number Of The Stakes | 3 NOS. |
Material Of The Stakes | NA |
Length Of The Stakes | NA cm |
Diameter Of The Stakes | NA cm |
Number Of The Test Leads | NA Nos. |
Length Of The Test Leads | NA cm |
No. Of Test Leads With Clamps | NA Nos. |
Length Of Test Leads With Clamps | NA cm |
Measuring Range1 For Earth Resistance | 0.01 ohm to 2000 ohm Ohms |
Measuring Range2 For Earth Resistance | NA Ohms |
Measuring Range3 For Earth Resistance | NA Ohms |
Measuring Range4 For Earth Resistance | NA Ohms |
Measuring Range5 For Earth Resistance | NA Ohms |
Measuring Range6 For Earth Resistance | NA Ohms |
Measuring Range7 For Earth Resistance | NA Ohms |
Measurable Earth Resistance Resolution For Range1 | 0.01 Ohms |
Measurable Earth Resistance Resolution For Range2 | NA Ohms |
Measurable Earth Resistance Resolution For Range3 | NA Ohms |
Measurable Earth Resistance Resolution For Range4 | NA Ohms |
Measurable Earth Resistance Resolution For Range5 | NA Ohms |
Measurable Earth Resistance Resolution For Range6 | NA Ohms |
Measurable Earth Resistance Resolution For Range7 | NA Ohms |
Measurable Earth Resistance Accuracy For Range1 | 2 3 ±% reading ± digits |
Measurable Earth Resistance Accuracy For Range2 | NA ±% reading ± digits |
Measurable Earth Resistance Accuracy For Range3 | NA ±% reading ± digits |
Measurable Earth Resistance Accuracy For Range4 | NA ±% reading ± digits |
Measurable Earth Resistance Accuracy For Range5 | NA ±% reading ± digits |
Measurable Earth Resistance Accuracy For Range6 | NA ±% reading ± digits |
Measurable Earth Resistance Accuracy For Range7 | NA ±% reading ± digits |
Stakeless Test(Clamp On) | NA |
Facility To Measure Earth Voltage | Available |
If Yes,Measurable Earth Voltage Range | 0 - 100 Volts |
If Yes,Measurable Earth Voltage Accuracy | 2 +/- 2V % |
Minimum Open Circuit Output Voltage | 25V or 50V user selectable Volts |
Low Battery Indication | Available |
Over Range Indication | Available |
If Yes,Measurable Earth Voltage Resolution | 0.1 Volts |
Internal Memory | NA |
Type Of Battery Used In The Power Supply | 8 off AA cells |
Battery Backup Time | 3 hours or 700 consecutive tests Hours |
Battery Charger Provided With The Meter. | NA |
Weight Of The Tester | 1Kg grams |
Dimensions(LXWXH) | 203 x 148 x 78 mm cmXcmXcm |
Provision For External SD Card | No |
Interface | NA |
Operating Temperature Range | -15 to +55C degree celsius |
Operating Humidity Range | 85 % |
All Connecting Cables And Accessories To Be Supplied Along With The Tester. | Yes |
Details Of All Connecting Cables And Accessories To Be Supplied Along With The Tester. | Digital tester 2 and 3 terminal, Hard carry case, Stake and wire kit |
Availability Of Type Test Report From Central Govt. /NABL/ILAC Accredited Lab. To Prove Confirmity To The Specification Including Environmental Test Sequence. 1. Dry Heat Test As Per IS :9000(Part 3/Section 5) 2.Damp Heat(cyclic Test): Two Cycles Of 24 Hours Each As Per IS: 9000(Part 5/section 1) 3.Cold Test At -20 Degree C For Four Hours As Per IS: 9000(Part2 /section 4). After Completion Of Environmental Conditioning Sequence As Specified And Recovery Of 2 Hours, The Functional Parameters Of Earth Resistance Meter Shall Be Checked. | Yes |
Type Test Report No. | 5054 |
TTC Report Date | 22-Oct-09 |
Name Of Lab | Megger Instruments Limited |
Address Of Lab | MEGGER LIMITED UK |