ES3045F digital insulation resistance tester, also known as megohmmeter, high voltage insulation resistance meter, is used for insulation resistance test. The instrument has large-screen LCD gray and white backlight display, data storage, data access, alarm, automatic discharge, charging, automatic shutdown and other functions. At the same time, it also has the function of measuring the absorption ratio of DC voltage and AC voltage and polarization index. The whole machine is beautiful and high-grade, with a wide range, high resolution, convenient operation, convenient carrying, accurate, reliable, stable performance, large output power, and strong anti-interference ability.
ES3045F digital insulation resistance tester has a shock-proof, dust-proof and moisture-proof structure, and is suitable for harsh working environments. And an essential instrument. It is suitable for measuring the insulation resistance value of various insulating materials and transformers, motors, cables and electrical equipment.
ES3045F series digital insulation resistance tester consists of medium and large scale integrated circuits. This watch has large output power and many output voltage levels (there are 6 voltage levels). The rated insulation test voltage range is 100V - 15kV, and it has a step-by-step voltage adjustment function to output a variety of different voltage levels, insulation The resistance measurement range is 0.01MΩ-50TΩ; the DC voltage measurement range is 0-1000V; the AC voltage measurement range is 0-750V; the DC current measurement range is 0.01nA-6mA; the capacitance measurement range is 10nF-50uF.
Technical Specifications
- Test Voltage: 500 V, 1,000 V, 2,500 V, 5,000 V, 10,000 V, and 15,000 V
- Insulation Resistance Range: 0.01 MΩ – 50 TΩ
- Accuracy: ±3% of reading ±5 digits
- Capacitance Measurement: 10 nF – 50 μF
- Short-Circuit Current: ≥ 6 mA
- DC Voltage Measurement Range: 0 – 1,000 V
- AC Voltage Measurement Range: 0 – 750 V
- Data Memory: 500 groups
- USB Interface: Data can be monitored via software using the USB interface; stored data can be transferred to a computer, saved, and printed
- Alarm Function: An alarm is triggered when the measured value exceeds the set alarm threshold.
- Absorption Coefficient and Polarization Index Measurement: Available
- Device Dimensions: 240 mm (W) × 188 mm (D) × 85 mm (H)
- Device Weight: 2,720 g (including battery)
- Protection Rating: IP54
Product code: ES3045F