{"product_id":"gt5105a-earth-resistance-tester-electronics-hub","title":"GT 5105A EARTH RESISTANCE TESTER In Pakistan","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"145\" data-end=\"755\"\u003eThe GT5105A Earth Resistance Tester is a digital instrument from Benetech that accurately measures grounding resistance and ground voltage. \u003cstrong data-start=\"285\" data-end=\"300\"\u003eIn addition\u003c\/strong\u003e, it evaluates the grounding of various electrical systems, \u003cstrong data-start=\"360\" data-end=\"373\"\u003eincluding\u003c\/strong\u003e power facilities, electrical equipment, and lightning protection systems. \u003cstrong data-start=\"448\" data-end=\"463\"\u003eFurthermore\u003c\/strong\u003e, the tester supports both precise three-wire measurements and simpler two-wire measurements, \u003cstrong data-start=\"557\" data-end=\"568\"\u003eso that\u003c\/strong\u003e users can select the method that best fits their needs. \u003cstrong data-start=\"625\" data-end=\"640\"\u003eAs a result\u003c\/strong\u003e, it delivers reliable and accurate readings, \u003cstrong data-start=\"686\" data-end=\"699\"\u003etherefore\u003c\/strong\u003e ensuring safe and efficient electrical installations.\u003c\/p\u003e\n\u003ch3 class=\"otQkpb\" role=\"heading\" aria-level=\"3\" data-processed=\"true\" data-complete=\"true\"\u003e\u003cstrong\u003eKey specifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"U6u95\" data-processed=\"true\" data-complete=\"true\"\u003e\n\u003cli data-hveid=\"CAYQAA\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003eMeasurement functions:\u003c\/b\u003e Earth Resistance and Earth Voltage.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-hveid=\"CAYQAQ\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003eEarth resistance range:\u003c\/b\u003e 0 to 2000Ω, with selectable ranges of 20Ω, 200Ω, and 2000Ω.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-hveid=\"CAYQAg\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003eEarth voltage range:\u003c\/b\u003e 0 to 200V AC.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-hveid=\"CAYQAw\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003eDisplay:\u003c\/b\u003e A large digital LCD screen with a backlight for easy reading.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-hveid=\"CAYQBA\" data-complete=\"true\" data-sae=\"\"\u003e\n\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003eAccuracy:\u003c\/b\u003e\u003c\/span\u003e\n\u003cul class=\"U6u95\" data-complete=\"true\"\u003e\n\u003cli data-hveid=\"CAYQBQ\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003e20Ω range:\u003c\/b\u003e ±(2% + 10 digits) with 0.01Ω resolution.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-hveid=\"CAYQBg\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003e200Ω range:\u003c\/b\u003e ±(2% + 3 digits) with 0.1Ω resolution.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-hveid=\"CAYQBw\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003e2000Ω range:\u003c\/b\u003e ±(2% + 3 digits) with 1Ω resolution.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-hveid=\"CAYQCA\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003eSafety features:\u003c\/b\u003e Double insulation and reinforced insulation safety structures.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-hveid=\"CAYQCQ\" data-sae=\"\" data-complete=\"true\"\u003e\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003eData features:\u003c\/b\u003e Data hold function and storage for up to 20 sets of data.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-hveid=\"CAYQCg\" data-complete=\"true\" data-processed=\"true\" data-sae=\"\"\u003e\n\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003ePower supply:\u003c\/b\u003e 6 x 1.5V AA alkaline batteries.\u003c\/span\u003e\u003cspan data-wiz-rootname=\"ohfaMd\" data-complete=\"true\"\u003e\u003cspan class=\"vKEkVd\" data-animation-atomic=\"\" data-complete=\"true\" data-sae=\"\"\u003e \u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"Fsg96\" data-complete=\"true\" data-processed=\"true\"\u003e\u003c\/div\u003e\n\u003ch3 class=\"otQkpb\" role=\"heading\" aria-level=\"3\" data-processed=\"true\" data-complete=\"true\"\u003e\u003cstrong\u003eHow to use the GT5105A (3-wire method)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"Y3BBE\" data-hveid=\"CAkQAA\" data-processed=\"true\" data-complete=\"true\"\u003e\n\u003chr data-start=\"77\" data-end=\"80\"\u003e\n\u003cp data-start=\"82\" data-end=\"377\"\u003eThe three-wire method \u003cstrong data-start=\"104\" data-end=\"116\"\u003emeasures\u003c\/strong\u003e grounding resistance precisely. \u003cstrong data-start=\"114\" data-end=\"134\"\u003eBefore you start\u003c\/strong\u003e, first inspect the equipment's insulation \u003cstrong data-start=\"177\" data-end=\"184\"\u003eand\u003c\/strong\u003e ensure that the tester's battery is fully charged. \u003cstrong data-start=\"236\" data-end=\"252\"\u003eAdditionally\u003c\/strong\u003e, check all connections carefully, \u003cstrong data-start=\"287\" data-end=\"298\"\u003eso that\u003c\/strong\u003e you can avoid errors during measurement. \u003cstrong data-start=\"340\" data-end=\"355\"\u003eFurthermore\u003c\/strong\u003e, following these steps helps you obtain accurate and reliable readings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003col class=\"VimKh\" data-complete=\"true\" data-processed=\"true\"\u003e\n\u003cli data-hveid=\"CAoQAA\" data-complete=\"true\" data-sae=\"\"\u003e\n\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003ePlacement:\u003c\/b\u003e Drive the two auxiliary grounding nails (electrodes) into the earth in a straight line away from the main earth connection under test.\u003c\/span\u003e\n\u003cul class=\"U6u95\" data-complete=\"true\"\u003e\n\u003cli data-hveid=\"CAoQAQ\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003eElectrode P (potential electrode) is placed at a distance from the earth connection.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-hveid=\"CAoQAg\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003eElectrode C (current electrode) is placed further away from electrode P.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-hveid=\"CAoQAw\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003eFor reliable results, ensure the electrodes are inserted into moist soil. If the ground is dry, add water to dampen it.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-hveid=\"CAoQBA\" data-complete=\"true\" data-sae=\"\"\u003e\n\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003eConnection:\u003c\/b\u003e\u003c\/span\u003e\n\u003cul class=\"U6u95\" data-complete=\"true\"\u003e\n\u003cli data-hveid=\"CAoQBQ\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003eConnect the E terminal (green wire) on the tester to the main grounding point.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-hveid=\"CAoQBg\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003eConnect the P terminal (yellow wire) to the potential electrode.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-hveid=\"CAoQBw\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003eConnect the C terminal (red wire) to the current electrode.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-hveid=\"CAoQCA\" data-complete=\"true\" data-sae=\"\"\u003e\n\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003eMeasurement:\u003c\/b\u003e\u003c\/span\u003e\n\u003cul class=\"U6u95\" data-complete=\"true\"\u003e\n\u003cli data-hveid=\"CAoQCQ\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003eSet the appropriate resistance range (20Ω, 200Ω, or 2000Ω).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-hveid=\"CAoQCg\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003ePress the \"Test\" button to initiate the measurement. The tester will display the resistance reading.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-hveid=\"CAoQCw\" data-complete=\"true\" data-sae=\"\"\u003e\n\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003eTroubleshooting:\u003c\/b\u003e\u003c\/span\u003e\n\u003cul class=\"U6u95\" data-complete=\"true\"\u003e\n\u003cli data-hveid=\"CAoQDA\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003eThe LCD will display \"---- Ω\" if a test lead is not properly connected.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-hveid=\"CAoQDQ\" data-complete=\"true\" data-sae=\"\"\u003e\n\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\"OL\" indicates the resistance measurement is over range.\u003c\/span\u003e\u003cspan data-wiz-rootname=\"ohfaMd\" data-complete=\"true\"\u003e\u003cspan class=\"vKEkVd\" data-animation-atomic=\"\" data-complete=\"true\" data-sae=\"\"\u003e \u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv class=\"Y3BBE\" data-hveid=\"CAwQAA\" data-processed=\"true\" data-complete=\"true\"\u003e\n\u003cspan class=\"T286Pc\" data-processed=\"true\" data-complete=\"true\"\u003eThe GT5105A is designed for professional use in various industries and environments, though it is not suitable for harsh outdoor conditions like rain\u003c\/span\u003e.\u003cspan data-wiz-rootname=\"ohfaMd\" data-complete=\"true\" data-processed=\"true\"\u003e\u003cspan class=\"vKEkVd\" data-animation-atomic=\"\" data-complete=\"true\" data-sae=\"\"\u003e \u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cul class=\"U6u95\" data-processed=\"true\" data-complete=\"true\"\u003e\n\u003cli data-hveid=\"CA0QAA\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003ePower and electrical systems:\u003c\/b\u003e Measuring grounding resistance for equipment and wiring.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-hveid=\"CA0QAQ\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003eLightning protection:\u003c\/b\u003e Testing the effectiveness of lightning protection equipment.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-hveid=\"CA0QAg\" data-sae=\"\" data-complete=\"true\"\u003e\u003cspan class=\"T286Pc\" data-complete=\"true\"\u003e\u003cb class=\"Yjhzub\" data-complete=\"true\"\u003eGeneral grounding devices:\u003c\/b\u003e Verifying grounding for any facility with a grounding device.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electronics Hub","offers":[{"title":"Default Title","offer_id":54467565683001,"sku":"product-17179","price":0.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3623\/2249\/files\/1-6_cbbb0ebf-5890-46c5-9065-88881a84f182.webp?v=1789249592","url":"https:\/\/electronicshub.pk\/products\/gt5105a-earth-resistance-tester-electronics-hub","provider":"Electronics Hub","version":"1.0","type":"link"}