The Earth - Insulation Tester is high professional, multi functional, portable test instrument. It is intended for carrying out Earth Resistance, Insulation Resistance and Continuity of Protection Conductors measurements, according to European standard EN 61557. It can also do various other tests and measurements..
Other Specifications Download Specification | |
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Display Type | 4 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 | GI |
Length Of The Stakes | 30 cm |
Diameter Of The Stakes | 10 MM cm |
Number Of The Test Leads | 4 Nos. |
Length Of The Test Leads | Earth test lead 4,5 m (blue) Earth test lead 4,5 m (red) Earth test lead 20 m (green) Earth test lead 20 m (black) cm |
No. Of Test Leads With Clamps | 4 Nos. |
Length Of Test Leads With Clamps | 1.5 cm |
Measuring Range1 For Earth Resistance | 0.00 ÷ 19.99 Ohms |
Measuring Range2 For Earth Resistance | 20.0 ÷ 199.9 Ohms |
Measuring Range3 For Earth Resistance | 200 ¸ 999 Ohms |
Measuring Range4 For Earth Resistance | 1,000 ¸ 1,999 Ohms |
Measuring Range5 For Earth Resistance | 2,00k ¸ 19,99k Ohms |
Measuring Range6 For Earth Resistance | N/A Ohms |
Measuring Range7 For Earth Resistance | N/A Ohms |
Measurable Earth Resistance Resolution For Range1 | 0.01 Ohms |
Measurable Earth Resistance Resolution For Range2 | 0.1 Ohms |
Measurable Earth Resistance Resolution For Range3 | 1 Ohms |
Measurable Earth Resistance Resolution For Range4 | 1 Ohms |
Measurable Earth Resistance Resolution For Range5 | 10 Ohms |
Measurable Earth Resistance Resolution For Range6 | N/A Ohms |
Measurable Earth Resistance Resolution For Range7 | N/a Ohms |
Measurable Earth Resistance Accuracy For Range1 | ±(2% of r. + 3D) ±% reading ± digits |
Measurable Earth Resistance Accuracy For Range2 | ±(2% of r. + 3D) ±% reading ± digits |
Measurable Earth Resistance Accuracy For Range3 | ±(2% of r. + 3D) ±% reading ± digits |
Measurable Earth Resistance Accuracy For Range4 | ±(2% of r. + 3D) ±% reading ± digits |
Measurable Earth Resistance Accuracy For Range5 | ±(5% of r.) ±% reading ± digits |
Measurable Earth Resistance Accuracy For Range6 | N/A ±% reading ± digits |
Measurable Earth Resistance Accuracy For Range7 | N/A ±% reading ± digits |
Stakeless Test(Clamp On) | yes |
Facility To Measure Earth Voltage | Not Available |
If Yes,Measurable Earth Voltage Range | N/A Volts |
If Yes,Measurable Earth Voltage Accuracy | N/A % |
Minimum Open Circuit Output Voltage | 40 VAC Volts |
Low Battery Indication | Available |
Over Range Indication | Available |
If Yes,Measurable Earth Voltage Resolution | N/A Volts |
Internal Memory | 1900 |
Type Of Battery Used In The Power Supply | 1,5V battery IEC LR14 |
Battery Backup Time | - Hours |
Battery Charger Provided With The Meter. | Yes |
Weight Of The Tester | 1700 grams |
Dimensions(LXWXH) | 26,5 × 11 × 18,5 cm cmXcmXcm |
Provision For External SD Card | No |
Interface | USB and RS232 ports |
Operating Temperature Range | 0 °C ÷ 40 °C degree celsius |
Operating Humidity Range | 85 %RH (0 °C ÷ 40 °C), non-condensing % |
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. | Instrument Earth-Insulation Tester Earth test set, 20 m (test lead, 4 x 1 m; 2 x test lead, 20 m; 2 x test lead, 4.5 m; 4 x earth test rod; small soft carrying bag) Test lead, 2 x 1,5 m Soft carrying bag RS232 cable Test probe, 2 pcs (red, black) Crocodil clip PC Software EarthLink Instruction manual Handbook on CD Calibration certificate |
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. | MI2088 |
TTC Report Date | 10-07-2014 |
Name Of Lab | METREL DD |
Address Of Lab | SLOVENIA |