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SMART SENSOR AR3126 high Voltage insulation resistance meter

SE
Measurement range 500V: 0.0~999MΩ; 1000V: 0.0~1.99GΩ; 2500V: 0.0~99.9GΩ; 5000V: 0.0~1000GΩ, Accuracy +/- 5% +/- 3dgt, high Voltage probe, polarization index, can be used in routine maintenance procedures to indicate the change of insulation resistance of the motor over months or years.
$299.00/set
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SMART SENSOR AR3126 High Voltage insulation resistance meterSPEC

SMART SENSOR AR3126 High Voltage insulation resistance meterDetails

SMART SENSOR AR3126 High Voltage insulation resistance meterPacking list

SKU
NB045902
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%±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
USB transfer
Yes.
Sampling rate
0.5~ 10 times/second
Power Supply
DC12V (8*1.5V LR14电池)
Net Weight of product
1001g
Product size
213*153*89mm
Encasement mode
Backpack Encasement
Standard outer box Capacity
6
Standard outer box size
45*32*55cm
Standard Gross Weight
14.78kg
AR3126
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% +/- 3dgt, high Voltage probe, polarization index, can be used in routine maintenance procedures to indicate the change of insulation resistance of the motor over months or years.
SMART SENSOR AR3126 high Voltage insulation resistance meter Picture

Introduction

The AR3126 High Voltage Insulation Resistance Meter, often referred to 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, 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.

Application

  • It is used to test the insulation performance of power transmission and distribution equipment (such as transformers, switchgear, insulated wires, etc.) to ensure the stable operation of the power system.

  • It is used to test the insulation performance of electrical equipment such as cables and generators to ensure the safe and reliable operation of the equipment.

  • It is used to test the insulation properties of industrial equipment and machines to ensure the safety and reliability of the production process.

  • It is used in the laboratory 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 on aircraft and spacecraft to ensure the safe operation of aircraft and spacecraft.

FAQ
QI want to test the insulation performance of the transformer, what instrument should I choose?
A SMART SENSOR AR3126 high voltage insulation resistance meter is recommended. It provides 500V to 5000V multi-level output voltage, which can accurately measure the insulation resistance of high voltage equipment such as transformers, find insulation aging problems in time, and ensure the stable operation of power systems.
QWhat functions should be paid attention to when purchasing an insulation resistance tester?
A It is recommended to pay attention to the output voltage gear and Measurement range. For example, the SMART SENSOR AR3126 has 4 voltage gears to choose from, and also has a polarization index test, which can comprehensively evaluate the insulation status of motors, generators and other equipment. The 1.3mA short-circuit current also ensures the safety and reliability of the test.
QI want to test the insulation performance of the power transformer, is it appropriate to use the AR3126 high voltage insulation resistance meter?
A Appropriate, AR3126 is specially designed for power equipment insulation testing, providing 500V to 5000V multi-level output voltage, can accurately measure the high resistance insulation status of transformers, detect potential faults in time, and ensure the stable operation of power systems.
QThe laboratory does cable insulation research. Is this instrument recommended?
A Recommended, AR3126 supports 0.0~ 1000GΩ wide range measurement, with USB data transmission function, easy to record and analyze cable insulation data in the laboratory, accuracy +/- 5% to meet scientific research needs, backlight display is also easy to observe readings.
QWhat is the use of the polarization index function of the AR3126 during model selection?
A The polarization index can evaluate the aging trend of insulating materials. The AR3126 comes with this function and automatically calculates the ratio during testing to help determine whether the motor or cable insulation is damp or deteriorated. It is especially suitable for predicting equipment life during regular maintenance.
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