{"id":30076,"date":"2026-08-07T19:20:08","date_gmt":"2026-08-07T18:20:08","guid":{"rendered":"https:\/\/innovogroup.eu\/?post_type=product&p=30076"},"modified":"2026-11-03T05:45:10","modified_gmt":"2026-11-03T04:45:10","slug":"uni-t-ut511-high-voltage-insulation-resistance-tester","status":"publish","type":"product","link":"https:\/\/innovogroup.eu\/en\/product\/uni-t-ut511-high-voltage-insulation-resistance-tester\/","title":{"rendered":"Uni-T UT511 High-Voltage Insulation Resistance Tester"},"content":{"rendered":"
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Uni-T UT511 High-Voltage Insulation Resistance Tester<\/h3>\n

The Uni-T UT511 High-Voltage Insulation Resistance Tester is the entry-level model in the UT510 series, designed for insulation measurements at voltages up to 1000 V and a range up to 10 G\u03a9. It is ideal for diagnosing electrical installations, motors, or medium-voltage equipment where higher test voltages are not required. The device offers PI and DAR measurements, a memory for 18 results, and a clear 9999-count display with a bar graph, which facilitates quick assessment of insulation condition without the need for additional software. Automatic discharge after measurement and high-voltage indication reduce the risk of working with a charged object. Additional messages for out-of-range and low battery help prevent erroneous readings.<\/p>\n

\"Uni-T<\/p>\n

Included<\/h3>\n
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  • Uni-T UT511 Tester<\/li>\n
  • Red test lead (two-pin) with alligator clip<\/li>\n
  • Test leads (single-pin) with alligator clips (2 pieces)<\/li>\n
  • Battery pack<\/li>\n<\/ul>\n
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     <\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

    Uni-T UT511 High-Voltage Insulation Resistance Tester The Uni-T UT511 High-Voltage Insulation Resistance Tester is the entry-level model in the UT510 series, designed for insulation measurements at voltages up to 1000 V and a range up to 10 G\u03a9. It is ideal for diagnosing electrical installations, motors, or medium-voltage equipment where higher test voltages are not […]<\/p>\n","protected":false},"featured_media":37225,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false},"product_brand":[912],"product_cat":[2054],"product_tag":[],"class_list":["post-30076","product","type-product","status-publish","has-post-thumbnail","product_brand-uni-t","product_cat-strumenti-di-misura","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/product\/30076","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/comments?post=30076"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/media\/37225"}],"wp:attachment":[{"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/media?parent=30076"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/product_brand?post=30076"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/product_cat?post=30076"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/product_tag?post=30076"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

    Manufacturer<\/th>\nUni-T<\/td>\n<\/tr>\n
    Model<\/th>\nUT511<\/td>\n<\/tr>\n
    Test voltages<\/th>\n100 V \/ 250 V \/ 500 V \/ 1000 V<\/td>\n<\/tr>\n
    Insulation resistance measurement range<\/th>\nup to 10 G\u03a9<\/td>\n<\/tr>\n
    Accuracy<\/th>\n\u00b1(3% + 5)<\/td>\n<\/tr>\n
    Display<\/th>\n9999 + bar graph (30 segments)<\/td>\n<\/tr>\n
    Data memory<\/th>\n18 measurements<\/td>\n<\/tr>\n
    Additional features<\/th>\nContinuous mode and timed measurement (~30 min), automatic discharge after measurement, high-voltage alarm, low-battery indicator<\/td>\n<\/tr>\n
    Power supply<\/th>\n8 \u00d7 1.5 V (LR14)<\/td>\n<\/tr>\n
    Dimensions<\/th>\n202 \u00d7 155 \u00d7 94 mm<\/td>\n<\/tr>\n
    Weight<\/th>\napprox. 1.2 kg<\/td>\n<\/tr>\n