SMART SENSOR AR3125 high Voltage insulation resistance meter
SE
AR3125
SMART SENSOR AR3125 High Voltage insulation resistance meterSPEC
SMART SENSOR AR3125 High Voltage insulation resistance meterDetails
SMART SENSOR AR3125 High Voltage insulation resistance meterPacking list
- SKU
- NB045901
- 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
Introduction
The AR3125 High Voltage Insulation Resistance Meter, also known as a megohmmeter or high 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, signal, 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.
Application
It is used to test the insulation performance of power transmission and distribution equipment, including transformers, circuit breakers, cables, insulators, etc. This helps to ensure the stable operation of the power system and the safe supply of power.
In industrial production, high-Voltage insulation resistance meters are often used to test the insulation performance of various motors, generators, transmissions and other equipment to ensure the safe operation of production equipment.
It is used to test the insulation performance of electrical equipment inside the building, such as cables, distribution boxes, etc., to ensure the safety and reliability of the building's electrical system.
In the aerospace field, high-Voltage insulation resistance meters are used to test the insulation performance of aircraft, spacecraft and other equipment to ensure the safe operation of aircraft.
In scientific research and laboratories, it is used to test the insulation properties of various electrical equipment and materials to support scientific research projects and experiments.
It is used to test the insulation performance of electrical equipment in railway systems, including signaling systems, traction systems, etc., to ensure the safety and reliability of railway transportation.
In the manufacturing process of power equipment, it is used to test the insulation properties of the equipment produced to ensure product quality and safety.
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