Pipeline wind speed sensor, duct type high-precision wind speed measuring instrument

JT1433Pipeline wind speed sensor, duct type high-precision wind speed measuring instrumentIt is the JT1430 engineering application series thermal sensor from Jiantong Technologywind speed sensorA typical example in the familywind speed sensorIt is a cost-effective pipeline style productwind speed sensorEconomical and reliable sensors applied in fields such as ventilation ducts, clean spaces, biosafety cabinets, and fresh air system airflow monitoring.

Product Introduction

Dual temperature compensation: Dual compensation solves the large errors caused by changes in air temperature, achieving high stability and accuracy in wind speed testing.

High response and sensitivity: The JT1433 sensor has significant characteristics such as wide range directional testing, fast response time, high sensitivity, and high precision. It can test up to 20m/s and is suitable for applications such as ventilation ducts, biosafety cabinets, and fume hoods.

Customizable length:The JT1433 sensor adopts a rod type integrated structure with a diameter of only 12mm and a length that can be customized.

Multiple output forms:The sensor has a standard RS485 communication interface, 0-10V, optional TTL, I2C, AL switch signal and other output forms, making it convenient for users to choose and use.

Features:

1. High strength structure:The sensor body is made of a combination of aluminum alloy and polymer materials, with high structural strength and strong corrosion resistance, which can adapt to more harsh testing environments and measure for a long time.

2. High reliability:According to industrial grade design, all tests including high and low temperature testing, vibration testing, salt spray testing, and protection testing are conducted.

3. High integration:JT1433 adopts an integrated design of acquisition and transmission circuit and wind measurement probe, with a 6-core bare wire connector, no need for external transmission circuit, compact and small structure, and easy to use.

4. High accuracy:In the principle of thermal wind speed testing, changes in ambient temperature (wind temperature) are one of the main factors affecting testing accuracy, which means that testing accuracy can be guaranteed over a wide temperature range.

JT1433 adopts dual temperature compensation of physical compensation and real-time wind temperature compensation, achieving stable and reliable precise correction and high-precision testing.

5. Wide angle orientation test:(with a wider testing angle range (-45 °~45 °) and smaller deviation error)

The circular wind sensing head and unobstructed structural design enable JT1433 to have good consistency within a 90 ° range. Thus, a wide angle range of testing has been achieved, eliminating errors caused by installation angle errors or large wind direction fluctuations, making it particularly suitable for testing in wind environments with high randomness and fluctuations.

pipeline-stylewind speed sensorIt is a device specifically designed to measure the airflow velocity inside pipelines. With its precise monitoring capability for airflow in enclosed spaces, it is widely used in multiple industrial, commercial, and public fields that require control of airflow parameters.

JT1433Pipeline wind speed sensor, duct type high-precision wind speed measuring instrument

Application Scenario:

1. Industrial ventilation and exhaust gas treatment system

Workshop ventilation control and exhaust emission monitoring

2. HVAC Heating, Ventilation, and Air Conditioning System

Debugging and operation of air conditioning system, control of fresh air volume

3. Clean room and sterile environment

Medicine, electronic cleanrooms, hospital operating rooms and laboratories

4. Agriculture and breeding environment

Greenhouse ventilation, livestock and poultry breeding house ventilation

5. Rail Transit and Automotive Industry

Subway/tunnel ventilation, automotive wind tunnel testing

7. Laboratory and research equipment

Fluid mechanics experiments, environmental simulation equipment (such as high and low temperature test chambers, rain test chambers)

pipeline-stylewind speed sensorThe core function of the system is to provide real-time and reliable monitoring data for the airflow velocity inside the closed pipeline, and then achieve precise control of the airflow through the control system, ultimately ensuring production safety, environmental quality, equipment efficiency, or product quality. The commonality of its application scenarios is that strict management of airflow parameters is required in enclosed spaces, and wind speed is one of the key control indicators.

Technical Specifications:

Structural form: Integrated structure, directional wind speed sensor

Measurement parameters: wind speed (airflow velocity), temperature

Wind speed range: 0~20m/s

Wind speed accuracy: 0.1~5.0m/s ± (0.1 m/s+2% reading); ＞ 5.0m/s ± (0.2 m/s ± 2% reading)

Output signal: RS485 standard MODBUS protocol and 0~10V (optional RS485+AL alarm output \ \ TTL+AL alarm output, I2C+AL alarm output)

Note:When simulating signal output, only the wind speed is output. The RS485 output includes wind speed and temperature.