Utut501a 1000 В изоляция заземления сопротивление Мегаомметр Авто Диапазон ом тестер
Features: Display Count: 2000 Automatic measurement: √ Low Battery Indication: √ LCD Backlight: √ Alarm Light Display: √ Alarm Buzzer: √ High Voltage Indication: √ Over Load Indication: √ Auto Disharge: √ Test Voltage Vice Display: √ 10MΩ Internal Resistance Test: √
This insulation tester is 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 Ratio). These are ideal tools for ensuring transformers, generators, high voltage motors, power capacitors and other electrical equipment that can operate in a safe and accurate manner.
2000 Counts LCD Display, overload indicator, backlight AC voltage measurement, auto power off Auto discharge Continuous measurement mode, red warning light and buzzer function
1. Earth: insulation resistance test sampling jack 2. G: voltage measurement input negative jack 3. V: voltage measurement input positive jack 4. LINE: insulation resistance test high voltage output jack 5. Display LCD 6. Backlight button 7. Data hold Button 8. Insulation resistance measurement button 9. Function Knob
Protective Shall and hardness design
When it is not measured, cover the lid to protect the button and screen of the instrument When it is in bad condition, the back sharp design is convenience to carry.
Transformers, generators, high voltage motors,rs, power capacitors, power cables, arresters and other electrical equipment.
Model: UT501A Insulation Resistance(Ω): Test Voltage: 100V/250V/500V/1000V 0%~10% 100V: 0.00MΩ~100MΩ ±(3%+5) 250V: 0.00MΩ~99.9MΩ ±(3%+5) ; 100MΩ~5.5GΩ ±(5%+5) 500V: 0.00MΩ~99.9MΩ ±(3%+5) ; 100MΩ~5.5GΩ ±(5%+5) 1000V: 0.00MΩ~99.9MΩ ±(3%+5) ; 100MΩ~5.5GΩ ±(5%+5) Load Current: 50V(R=50KΩ) 1mA 0%~10% ; 100V(R=100KΩ) 1mA 0%~10% ; 250V(R=250KΩ) 1mA 0%~10% 500V(R=500KΩ) 1mA 0%~10% ; 1000V(R=1MΩ) 1mA 0%~10% Short Circuit Current: <2ma ac voltage (v): 30v~750v ±(2%+3) general characteristic: power: 6 * 1.5v alkaline batteries (not included) lcd size: 65mm x 27mm product net weight: 500 g 150mm 100mm 71mm color: red and grey package 18.5 15 9cm >
1 * UNI-T UT501A Insulation Resistance Meter ( No including the retail box and battery ) 1 * Pair Test Lead 1 * Pair Alligator Clips 1 * Carrying Bag 1 * English Manual