Which is a good wire insulation thickness measuring instrument

1、 Principle:

　　Architectural wire insulation thickness measuring instrumentThe principle is to use high-frequency electric field induction and capacitance detection methods. Measuring instruments generate a high-frequency electric field by emitting high-frequency signals. When approaching the surface of the measured wire, due to the characteristics of the electric field distribution, a capacitive coupling is formed between the conductor surface and the insulation layer, and its capacitance value is proportional to the thickness of the insulation layer. The measuring instrument measures this capacitance and converts the obtained data into the corresponding insulation layer thickness.

The wire insulation thickness measuring instrument is used to measure the insulation layer thickness of wires in power systems, in order to determine whether the insulation meets the standard requirements and ensure the safety of electrical equipment and personnel.

2、 Structure:

1. Sensor: Used to measure the distance between the surface of a wire and the insulation layer, generally using non-contact sensors such as laser sensors, ultrasonic sensors, etc.

2. Controller: Used to control the operation and data processing of sensors, it can convert the signals measured by sensors into insulation thickness values and display them.

3. Monitor: Used to display numerical or graphical information of measurement results.

4. Shell: protects the internal components of the instrument and facilitates the user's carrying or placement.

5. Power supply: Provide the necessary power for the normal operation of the instrument.

3、 Characteristics:

1. Accuracy: It can accurately measure the thickness of the insulation layer of the wire with minimal error.

2. Easy to operate: It is easy to use and can quickly and accurately complete measurement tasks without requiring special technical experience.

3. Multi functional: It can adapt to various types and specifications of wires, and can also measure insulation thickness at multiple locations simultaneously.

4. Data processing: It has functions such as data storage, processing, and output, making it convenient for users to analyze and manage data.

5. Energy saving and environmental protection: using pollution-free and low-power electronic components that meet energy saving and environmental protection requirements.

6. Durable and reliable: The structure is sturdy, the protective performance is good, the service life is long, and it can adapt to harsh working environments.

4、 Installation and use:

1. Confirm that the measuring instrument is suitable for the type and specification of wire to be measured.

2. Fix the measuring instrument on the bracket and install the bracket at the position of the wire to be measured.

3. Use the adjustment tool provided with the measuring instrument and make adjustments according to the instrument's instructions to ensure accurate and reliable measurement results.

4. Before conducting measurements, the measuring instrument should be zero calibrated first.

5. Pass the test wire through the sensing area of the measuring instrument, record the reading, and calculate the insulation thickness value.

6. After the measurement is completed, store the measuring instrument in a dry and ventilated place, and clean and maintain it to extend its service life.

5Architectural wire insulation thickness measuring instrumentPacking List

1. 1 host

2. 1 DC 12V/2A power adapter

3. 1 HDMI cable

4. 1 USB flash drive

5. 1 mouse

6. 1 monitor

7. 1 calibration ruler

8. 1 workbench

9. 1 copy of instruction manual

10. 1 certificate of conformity