MeggerDET4TCR2clamps Digital Earth Ground Tester,the instrument provides all the functions required for ground system testing 2 pole,3 pole,4 pole, Attached Rod Technique ART,stakeless,leakage current and ground noise voltage measurement. The instrument offers a wide measurement range of 0.01to20 k, ground noise voltage measurement from 1V to 100V and ground current from 1mA to20A.Accurate results can be obtained in electrically noisy environments since the instrument is capable of rejecting noise voltages of40 V peak to peak. The DET4TCR2 is powered from rechargeable AAcells. The battery charger is built in and the instrument issupplied with an AC/DC adaptor. The Megger ground testers comply with stringent safety standards and are rated to 100 V CAT IV. They also have selectable 25 V or 50 V output for compliance with IEC61557-55IP54 rated aswell. Formore infoplease refer datasheet ofOEM. Warranty Three years on main instrument, one year on accessories, price is inclusive GST18percent.
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 | YES |
Number Of The Stakes | 4 NOS. |
Material Of The Stakes | galvanised steel |
Length Of The Stakes | 200mm cm |
Diameter Of The Stakes | 8mm cm |
Number Of The Test Leads | 4 Nos. |
Length Of The Test Leads | 15m-110m-2nos 3m-1 cm |
No. Of Test Leads With Clamps | 2 Nos. |
Length Of Test Leads With Clamps | standard cm |
Measuring Range1 For Earth Resistance | auto 0.01Ohms to 20Kohms Ohms |
Measuring Range2 For Earth Resistance | auto 0.01Ohms to 20Kohms Ohms |
Measuring Range3 For Earth Resistance | auto 0.01Ohms to 20Kohms Ohms |
Measuring Range4 For Earth Resistance | auto 0.01Ohms to 20Kohms Ohms |
Measuring Range5 For Earth Resistance | auto 0.01Ohms to 20Kohms Ohms |
Measuring Range6 For Earth Resistance | auto 0.01Ohms to 20Kohms Ohms |
Measuring Range7 For Earth Resistance | auto 0.01Ohms to 20Kohms Ohms |
Measurable Earth Resistance Resolution For Range1 | 0.01ohms Ohms |
Measurable Earth Resistance Resolution For Range2 | 0.01ohms Ohms |
Measurable Earth Resistance Resolution For Range3 | 0.01ohms Ohms |
Measurable Earth Resistance Resolution For Range4 | 0.01ohms Ohms |
Measurable Earth Resistance Resolution For Range5 | 0.01ohms Ohms |
Measurable Earth Resistance Resolution For Range6 | 0.01ohms Ohms |
Measurable Earth Resistance Resolution For Range7 | 0.01ohms Ohms |
Measurable Earth Resistance Accuracy For Range1 | 2 3 digits ±% reading ± digits |
Measurable Earth Resistance Accuracy For Range2 | 2 3 digits ±% reading ± digits |
Measurable Earth Resistance Accuracy For Range3 | 2 3 digits ±% reading ± digits |
Measurable Earth Resistance Accuracy For Range4 | 2 3 digits ±% reading ± digits |
Measurable Earth Resistance Accuracy For Range5 | 2 3 digits ±% reading ± digits |
Measurable Earth Resistance Accuracy For Range6 | 2 3 digits ±% reading ± digits |
Measurable Earth Resistance Accuracy For Range7 | 2 3 digits ±% reading ± digits |
Stakeless Test(Clamp On) | yes |
Facility To Measure Earth Voltage | Available |
If Yes,Measurable Earth Voltage Range | 0 to 100 V ac Volts Volts |
If Yes,Measurable Earth Voltage Accuracy | 2 2 V % |
Minimum Open Circuit Output Voltage | 25/50V Volts |
Low Battery Indication | Available |
Over Range Indication | Available |
If Yes,Measurable Earth Voltage Resolution | NA Volts |
Internal Memory | NA |
Type Of Battery Used In The Power Supply | 8 off AA (LR6) NiMH rechargeable cells |
Battery Backup Time | >3000 measurements Hours |
Battery Charger Provided With The Meter. | Yes |
Weight Of The Tester | 1kg (2.2lb) grams grams |
Dimensions(LXWXH) | 203 mm x 148 mm x 78 mm cmXcmXcm |
Provision For External SD Card | No |
Interface | NO |
Operating Temperature Range | (-15C to +55C) degree celsius degree celsius |
Operating Humidity Range | 95RH % |
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. | Regarchargeable digital 2, 3 and 4 terminal ground tester and external AC/DC adaptor,I Clamp ,V Clamp,Hard carry case Stake and wire kit (15m, 10m, 10m, 3m),calibration check PCB |
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. | S01103 |
TTC Report Date | 11 January 2017 |
Name Of Lab | Megger Instruments Limited |
Address Of Lab | MEGGER LIMITED UK |