{"product_id":"aemc-6503-insulation-tester-250-500-1000-v-hand-crank-megohmmeter","title":"AEMC 6503 Insulation Tester, 250\/500\/1000 V Hand-Crank Megohmmeter","description":"\u003ch2\u003eAEMC 6503 Insulation Tester\u003c\/h2\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Model 6503 needs no batteries: cranking at about 140 rpm generates the selected test voltage, making it dependable where power is unavailable. Test voltages cover 250 V (1 to 11 MΩ and 11 to 500 MΩ) up to 1000 V (10 to 110 MΩ and 110 to 5000 MΩ).\u003c\/p\u003e\n\u003cp\u003eAn AC voltmeter function reads 0 to 600 V, and auto discharge removes stored charge after each test at 8 s\/µF. The instrument is rated IP54 with the lid closed and includes a soft carrying case with three leads, clips and a test probe.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHand-cranked, test voltage at about 140 rpm\u003c\/li\u003e\n\u003cli\u003eTest voltages 250 V, 500 V, 1000 V\u003c\/li\u003e\n\u003cli\u003eInsulation ranges up to 5000 MΩ\u003c\/li\u003e\n\u003cli\u003eAccuracy ±2.5% of scale length\u003c\/li\u003e\n\u003cli\u003eShort-circuit current 5 mA max\u003c\/li\u003e\n\u003cli\u003eAC voltmeter 0-600 V, 45-450 Hz\u003c\/li\u003e\n\u003cli\u003eAutomatic discharge 8 s\/µF\u003c\/li\u003e\n\u003cli\u003eIP54 with lid; IP52 without lid\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInsulation testing where no battery power is available\u003c\/li\u003e\n\u003cli\u003eMotor and generator winding checks\u003c\/li\u003e\n\u003cli\u003eField maintenance of cables and switchgear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSoft carrying case\u003c\/li\u003e\n\u003cli\u003e3 color-coded leads (red\/black\/blue)\u003c\/li\u003e\n\u003cli\u003e3 color-coded alligator clips (red\/black\/blue)\u003c\/li\u003e\n\u003cli\u003eBlack test probe\u003c\/li\u003e\n\u003cli\u003eUser manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAEMC 6503 Insulation Tester Technical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eTest voltages\u003c\/th\u003e\n\u003ctd\u003e250 V, 500 V, 1000 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInsulation ranges\u003c\/th\u003e\n\u003ctd\u003e250 V: 1-11 MΩ, 11-500 MΩ; 500 V: 1-11 MΩ, 11-500 MΩ; 1000 V: 10-110 MΩ, 110-5000 MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMeasurement accuracy\u003c\/th\u003e\n\u003ctd\u003e2.5% of scale length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShort-circuit current\u003c\/th\u003e\n\u003ctd\u003e5 mA (max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAuto discharge\u003c\/th\u003e\n\u003ctd\u003e8 s\/µF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAC voltage\u003c\/th\u003e\n\u003ctd\u003e0 to 600 VAC, ±3% of scale, 45-450 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput impedance\u003c\/th\u003e\n\u003ctd\u003e100 kΩ (approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower supply\u003c\/th\u003e\n\u003ctd\u003eHand-cranked, approx 140 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e120 × 111 × 135 mm with lid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e2.5 lb (1.1 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIP rating\u003c\/th\u003e\n\u003ctd\u003eIP 54 with lid; IP 52 without lid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSafety\u003c\/th\u003e\n\u003ctd\u003eEN 61010-1, 600 V CAT II, 300 V CAT III\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eManufacturer information: \u003ca href=\"https:\/\/www.aemc.com\/products\/megohmmeters\/megohmmeter-6503\" target=\"_blank\" rel=\"noopener\"\u003eModel 6503 on aemc.com\u003c\/a\u003e.\u003c\/p\u003e","brand":"AEMC","offers":[{"title":"Default Title","offer_id":67776987398331,"sku":"IMM_71958592","price":373.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/2635\/1547\/files\/aemc-6503.jpg?v=1792555927","url":"https:\/\/na.indomultimeter.net\/products\/aemc-6503-insulation-tester-250-500-1000-v-hand-crank-megohmmeter","provider":"Indo Multimeter","version":"1.0","type":"link"}