SMART SENSOR AR3127 high Voltage insulation resistance meter
Measurement range 500V: 0.0~999MΩ; 1000V: 0.0~1.99GΩ; 2500V: 0.0~99.9GΩ; 5000V: 0.0~1000GΩ, Accuracy +/- 5% rdg +/- 3dgt, resolution 1.0V, with high Voltage probe, widely used in the measurement of generators, motors, power transformers, wiring, electrical and other electrical devices (such as control, signal, communication and power cables) insulation resistance.
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Introduction
Insulation Resistance Tester, often referred to as a megohmmeter or high resistance meter, the AR3127 High Voltage Insulation Resistance Meter is widely used to measure the insulation resistance of generators, motors, power transformers, wiring, appliances, and other electrical devices such as cables for control, signaling, communication, and power supplies. They are often used in routine maintenance procedures to indicate changes in the insulation resistance of a motor over months or years. A large change in insulation resistance can be an indication of a potential failure. Therefore, the megohmmeter needs to be calibrated regularly to ensure that the meter itself has not changed over time. High Voltage insulation resistance meters have a wide range of applications in the field of electrical engineering, and their main role is to test the insulation properties of electrical equipment.
Application
In the power industry, high-Voltage insulation resistance meters are used to test the insulation performance of power transmission and distribution equipment such as transformers, switchgear, insulated wires, etc.
When installing and maintaining cables, high-Voltage insulation resistance meters are used to test the quality and reliability of cable insulation.
Generator is one of the core components of the power system, and its insulation performance directly affects the safety and reliability of the power system. High Voltage insulation resistance meters are used to regularly test the insulation condition of the generator to ensure its proper operation.
In industrial production, many equipment and machines require the use of electrical equipment, such as motors, transmissions, etc. High Voltage insulation resistance meters are used to test the insulation performance of these devices to ensure the safety and reliability of the production process.
In scientific laboratories, high-Voltage insulation resistance meters are used to test the insulation properties of various electrical devices and materials to support various research projects and experiments.
SMART SENSOR AR3125 High Voltage insulation resistance MeterSpecifications
| LIST | VALUE |
|---|---|
| output Voltage | 500V / 1000V / 2500V / 5000V |
| Measurement range | 500V:0.0~999MΩ;1000V:0.0~1.99GΩ;2500V:0.0~99.9GΩ;5000V:0.0~1000GΩ |
| Accuracy | ±5%rdg±3dgt |
| AC/DC Voltage testing | 30~600V |
| Resolution | 1.0V |
| Overload protection | AC 1200V / 10 |
| withstanding Voltage | AC 8320V / 5 |
| Insulation Impedance | 1000MΩ / DC1000V |
| Maximum short circuit current | 1.3mA |
| LCD backlight display | Yes. |
| High Voltage probe | Yes. |
| Polarization index | Yes. |
| absorption ratio | without |
| External Power Supply | Yes. |
| USB transfer | --- |
| Sampling rate | 0.5~ 10 times/second |
| Power Supply | DC12V(8x1.5V LR14电池) |
| Net Weight of product | 988g |
| Product size | 153*213*89mm |
| Encasement mode | suitcase |
| Standard outer box Capacity | 6 |
| Standard outer box size | 45*32*55cm |
| Standard Gross Weight | 18.5kg |
SMART SENSOR AR3125 High Voltage insulation resistance Meter Packing list
host X1, manual X1, certificate X1, warranty card X1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
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