UNI-T INSULATION METER (UT501A)

Features: 1. 2000 count LCD display, overload indication, backlight 2. AC voltage measurement, auto power o? 3. Auto discharge 4. Continuous measurements mode, red warning light and buzzer function UT500 series insulation testers are used to measure the insulation resistance of electrical equipment and household appliances. This is done by measuring the insulation resistance between electrical circuits or between circuits and ground. UT500 series can measure insulation resistance, AC Voltage, low resistance, PI (Polarization Index) and DAR (Dielectric Absorption). These are dieal tools for ensuring transformers, generators, high voltage motors, power capacitors, power cables, arresters and other electrical equipment that can operate in a safe and accurate manner. Specifications Range UT501A Insulation resistance (?) Test voltages 100V/250V/500V/1000V 0%~10% 100V 0M?~100M? ±(3%+5) 250V 0M?~99.9M? ±(3%+5) 100M?~5G? ±(5%+5) 500V 0M?~99.9M? ±(3%+5) 100M?~5G? ±(5%+5) 1000V 0M?~99.9M? ±(3%+5) 100M?~5G? ±(5%+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% Short-circuit current <2mA AC voltage (V) 30V~750V ±(2%+3) Features Display count 2000 Auto range/Low battery indication ? LCD backlight/Light alarm ? Buzzer alarm/High voltage indication ? Over load indication/Auto discharge ? Test voltage secondary display ? 10M? internal resistance test ? General Characteristics Power 1.5V battery (LR6) x 6 Display 70.6mm x 34mm Product color Red and grey Product net weight 500g Product size 150mm x 100mm x 71mm Standard accessories Batteries, test leads, alligator clips, gallus Standard individual packing Gift box, carrying bag, English manual Standard quantity per carton 20pcs Standard carton measurement 500mm x 380mm x 330mm (0.063 CBM per standard carton) Standard carton gross weight 17.7kg Actual measurements may vary and all specifications are subject to the actual product