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1. Characteristic
IR-3045 series 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.
IR-3045 series 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.
IR-3045 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 (the output voltage is determined according to the model), and it has a step-by-step voltage adjustment function to output a variety of different voltage levels (such as 15kV models can generate 12KV and other voltage levels, and the use range is wider), insulation The resistance measurement range is 0.01MΩ~50TΩ (determine the measurement range according to the model); 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.
2. Technical Specification
| Model | IR-3045 | IR-3045E | IR-3045F |
| Maximum output voltage | 5000V | 10KV | 15KV |
| Resistance limit range | 10TΩ | 35TΩ | 50TΩ |
| Features | Insulation resistance test, voltage test, current test, capacitance test | ||
| Baseline conditions | 23ºC±5ºC, below 75%rh | ||
| Rated applied voltage (V) |
100V;250V;500V;1000V;2500V;5000V | Accuracy rated voltage × (1±10%) | |
| 250V;500V;1000V;2500V;5000V;10KV | Accuracy rated voltage × (1±10%) | ||
| 500V;1000V;2500V;5000V;10KV;15KV | Accuracy rated voltage × (1±10%) | ||
| Insulation resistance range (GΩ) |
0.01MΩ~10TΩ | Accuracy: ±3%rdg±5dgt | Resolution 0.01MΩ |
| 0.01MΩ~35TΩ | Accuracy: ±3%rdg±5dgt | Resolution 0.01MΩ | |
| 0.01MΩ~50TΩ | Accuracy: ±3%rdg±5dgt | Resolution 0.01MΩ | |
| DC voltage range | 0.1~1000V | Accuracy: ±1.5%rdg±3dgt | Resolution 0.1V |
| AC voltage range | 0.1~750V | Accuracy: ±1.5%rdg±3dgt | Resolution 0.1V |
| DC current measurement | 0.01nA~6mA | Accuracy: ±5.0%rdg±5dgt | Resolution 0.01nA |
| Capacitance measurement | 10nF~50uF | Accuracy: ±10%rdg±5dg | (resolution 10nF) |
| Output short circuit current | ≥6mA | ||
| Absorption Ratio and Polarization Index Measurements | Have | ||
| Power supply | 12V rechargeable battery | ||
| Backlight | Controllable gray and white screen backlight, suitable for use in dark places | ||
| Display mode | 4-digit large LCD display, gray and white screen backlight | ||
| LCD display size | 108mm×65mm | ||
| Meter size | 240mm (L)×188mm (W)×85mm (H) | ||
| USB interface | With USB interface, software monitoring, storage data can be uploaded to the computer, save and print | ||
| Communication line | 1 USB communication line | ||
| Test line | High voltage bar red 3 meters, high voltage test line black 1.5 meters, green line 1.5 meters | ||
| Data storage | 500 groups, flashing "FULL" symbol indicates that the storage is full | ||
| Data access | Data access function: "READ" symbol display | ||
| Overflow display | Overrange overflow function: "OL" symbol display | ||
| Alarm function | When the measured value exceeds the alarm setting value, an alarm prompt will be issued | ||
| Power consumption |
Standby: 30mA Max (backlight off) | ||
| Turn on the backlight: 42mA Max | |||
| Measurement: 200mA Max (backlight off) | |||
| Instrument quality | 2340g (including battery) | ||
| Battery voltage | Low battery voltage, showing low battery symbol" " | ||
| Automatic shut-down | The meter shuts down after about 15 minutes of inactivity | ||
| Insulation resistance | ≥50MΩ (between measurement line and shell) | ||
| Pressure resistance | AC3kV/50Hz 1min | ||
| Operating temperature and humidity | -10ºC~+50ºC<85%RH | ||
| Storage temperature and humidity | -15ºC~+55ºC<90%RH | ||
| Suitable for safety regulations | IEC61010-1, IEC1010-2-31, IEC61557-1, 5, IEC60529 (IP54), pollution, etc. 2, CAT 300V | ||
| Instrument | 1 set |
| High pressure rod | 1 red |
| High Voltage Test Lead | 2 (black, 1 green each) |
| Monitoring software CD | 1 serving |
| USB communication cable | 1 |
| Charger | 1 |
| Manual, Warranty | 1 set |
| Instrument box | 1 |
Lucyelec Test Equipment Co., Ltd. engaged in oil Analysis and electrical test equipment since 2015, is your reliable partner and professional provider of test and measurement instruments in Baoding China.
Main Products:
Main Products:
1. Oil Test kits (BDV, Tan Delta, Flash Point, Water content, Interfacial Tension, Gas Chromatography, Kinematic Viscosity… etc)
2. Transformer testers /CT PT analyzer (TTR, Winding resistance, Winding deformation, Capacitance and tan delta test, Partial dicharge, etc)
3. SF6 Gas Analyzers (Dew point, Purity, Compensation, etc)
4. Switch/Circuit breaker analyzers (Contact resistance, Mechanical characteristics)
5. MOA/Insulator test devices
6. HV Hipot Testers (AC/DC/VLF)
7. Insulation/Earth resistance test
8. Secondary Injection Relay Test Sets
9. Cable fault location system
10. DC System/Battery Testers
11. Electric safety tools and test equipments
Lucyelec Test Equipment Factory Workshops:
Lucyelec Customer Visit:
If you have any inquiry about quotation or cooperation, please contact Lucyelec. Our sales representative will reply you within 24 hours. Thank you for your interest in our products.
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