CT4641 High Insulation Tester
CT4641 High Insulation Tester
CT-II31 Insulation Resistance Tester is designed to insulation resistance of components and equipment. Using the constant voltage test method, its voltage output range is 25~1000V and the maximum output current is 1.8mA. CT-II31 has contact abnormality detection and short circuit abnormality test function, the minimum test period is only 50mS.
Features
Specification
Application
Features
- CT4641 is an intelligent measurement instrument with high performance ARM micro processor control design. It is ideal for different ranges of various electrical, electronic parts, and electronic equipment testing.
- One-in-four professional instrument that integrates insulation resistance meter, Picometer, digital potentiometer and digital high voltage source meter
- Six measurement ranges.
- 0.001V~1000V arbitrary voltage output under 1V resolution meets any test voltage requirements and can test resistance ranges 500Ω~9.9PΩ,with max display of 99999 digits.
- Equipped with test electrode can test the volume resistivity and surface resistivity of the material
- HT3530 can accurately draw curve V-I/V-R curve
- Equipped with discharging function
- Supper-high speed testing provides the best solution for automated production. The instrument has a sorting and beeper function
- Equipped with Handler and RS232 interfaces fit for the automatic sorting system to complete the automatic pipeline test.
- Calibration function, open-circuit clearing at full measurement ranges.
- 4.3-inch TFT true color LCD display
Specification
| Model | CT4641 |
| Display | 4.3-inch large screen LCD display |
| Test Parameters | Insulation resistance (IR), leakage current (I), volume resistivity (Rv), area resistance (Rs) |
| Readback Voltage Accuracy | 0.5%±1V |
| Output Voltage | Programmed:1~1000 V, Step value:1mV |
| Measurement Range | Resistance: 1Ω-9.9PΩ, |
| Leakage current:2mA~10fA | |
| Ranges | Six different measurement ranges; auto and manual modes are available in each range |
| Basic Accuracy | 1%(10M~1G);3% (1G~10G)；5%(10G~100G);10%(100G~1T);20%(≥1T) |
| Test Speed | 1 meas/sec., 5meas/sec. |
| Calibration | Open-circuit reset for all ranges |
| Timing Charger | 0~999.9S |
| Comparator | 1 set data records, judging over the upper limit ( HI), qualified (IN), and less than the lower limit(LO) |
| Trigger mode | Internal trigger, manual trigger, external trigger, bus trigger |
| Interface | RS-232, Handler (PLC) |
| Result Display | Direct reading, ΔABS, Δ%, θ, sorting result |
| Max Reading DIgits | 99999 five-digit display |
| Power supply | Voltage:198VAC～240VAC , Frequency:47Hz-63Hz, Max power:50VA |
| Size and Weight | 331mm*329mm*80mm (L*W*D), gross weiht:2.5kg |
Application
CT4641 Insulation Tester is used to measure the insulation resistance and leakage current of various electronic components, equipment, dielectric materials, wires and cables; Supporting electrode box can test the surface resistance and volume resistivity of materials.