Unit Ut502a Insulation Value

Unit Insulation Tester Note: The warranty period of this product is 2 years. It is one of the test and measurement device models produced by the Unit brand, used for insulation measurements under high voltage. This product can measure polarization index, dielectric absorption, AC voltage, low resistance and automatically calculate resistivity. It performs this process by measuring the insulation resistance between the ground and circuits or between electrical circuits. In terms of its usage areas, it is preferred in measuring the insulation resistance of electrical devices and household appliances. It is a very useful product that can perform operations such as maintenance, testing and inspection, as well as resistance measurements of electrical devices, cables, transformers and insulation materials. The LCD screen has 2000 counts and offers the user clear and comfortable reading. It has a test voltage secondary display. The accuracy rate is increased as the low resistance can return to zero function. The unit insulation megger has a continuous measurement mode and a continuous low resistance measurement mode. It is easy to control with its audio warning feature and red warning light. It is also easy to check the battery status thanks to its low battery indicator. It has 10M? internal resistance testing. The backlight function makes it easier for you to take measurements in areas with insufficient lighting. It offers much safer use with its overload indicator. The insulation megger has an automatic shut-off feature and saves power by automatically shutting off when not in use. Unit insulation tester, which has a wide usage area, offers long-lasting use with its robust and durable structure. 2500V (R=1M?) 1mA 0%~10% Specifications Range UT502A Insulation resistance (?) Test voltages 500V/1000V/2500V 0%~10% 500V 0M?~99.9M? ?(3+5) 100M?~5G? ?(5%) +5) 1000V 0M?~99.9M? ?(3+5) 100M?~5G? ?(5%+5) 2500V 0M?~99.9M? ?(3+5) 100M?~9.9G? ?(5%+5) 10G?~20G? ? (10%+5) Load current 50V (R=50k?) 1mA 0%~10% 100V (R=100k?) 1mA 0%~10% 250V (R=250k?) 1mA 0%~10% 500V (R=500k?) 1mA 0%~10% 1000V (R=1M?) 1mA 0%~10% 2500V (R=1M?) 1mA 0%~10% Short circuit current 200mA? ?(2+3) 30V~600V ?(2+3) Features Views 2000 DAR 60s/15s and 60s/30s ? PI ? Auto range/Low battery indicator ? LCD backlight/Light alarm ? Audible alarm/High voltage indicator ? Overload indicator/Auto discharge ? Test voltage secondary display ? 10M? internal resistance test ? Meets IEC 61557 61557-1:2007; 61557-2:2007; 61557-4:2007 General specifications Power 1.5V battery (LR6) x 6 Display 70.6 mm x 34 mm Product color red and gray Product net weight 500g Product size 150 mm x 100 mm x 71 mm Standard accessories Batteries, test leads , alligator clips, gallus, test probes Standard individual packaging Gift box, carrying bag, English manual