To carry out a specific measurement work, the first thing to consider is which principle of sensor to use, which requires analyzing multiple factors before determining. Because even when measuring the same physical quantity, there are multiple principle sensors available for selection. Which principle sensor is more suitable depends on the characteristics of the measured object and the usage conditions of the sensor, taking into account the following specific issues: the size of the measuring range; Requirements for sensor volume at the measured location; Is the measurement method contact or non-contact; The method of signal extraction, wired or non-contact measurement; The source of the sensor, the quality of the product, and whether the investment is acceptable. After considering the above issues, it is possible to determine which type of sensor to choose, and then consider the specific performance indicators of the sensor.

The linear displacement sensor is a potentiometer based resistive displacement sensor, also known as an injection molding machine electronic ruler due to its large application in the field of rubber and plastic machinery. linear displacement sensors are often used as voltage dividers in rubber and plastic machinery, indicating the displacement changes and actual positions of the device driver with relative voltage.

The rope displacement sensor has the advantages of wide measurement range, high resolution, good repeatability, and strong anti-interference ability.

What is a blower? It is a machine that transports wind energy, which uses mechanical work to generate pressure in gas and transmit it to the other side. This type of gas transportation machinery is referred to as a Blower in China.But in fact, there are many types of it, such as high-pressure blower, medium pressure blower, Roots blower, air model Blower, centrifugal Blower, etc.

Fish pond aeration fan is a commonly used aeration equipment in aquaculture. Aeration is used in aquaculture, and the price of complete sets of equipment is not high. The one-time investment is not large, and it can save various disinfectants and antibiotics. It can also reduce water change, save fuel coal, and use ozone for seedling cultivation. Its survival rate can be more than doubled. Moreover, a set of equipment can be used for several years, which can greatly save breeding costs and cultivate green and environmentally friendly food. From all aspects, it is relatively economical.

Diffusion silicon pressure transmitter is a widely used pressure measurement equipment in the field of industrial automation, and its selection is particularly important. The correct selection can not only ensure the accuracy and stability of measurement data, but also improve production efficiency and reduce maintenance costs.

JiangXi SOP Precision Intelligent Manufacturing Technology Co., Ltd. has recently launched several new rope displacement sensors: WPS-T-RS485 WPS-T50、WPS-ST80， These three types of rope displacement sensors can all support customization; The general range can reach 1000mm or above, and can support current output, voltage output, resistance output, analog encoder 4-20mA, digital communication, etc. The core component of SOP rope displacement sensor potentiometer, has the characteristics of strong stability, high precision, and long service life (up to 5 million cycles). The diameter of the steel wire rope can reach 0.7mm, and there are hundreds of steel wires inside the rope.

With the development of economy, fans are constantly updated and upgraded. In recent years, high-pressure fans have been widely used in industry and agriculture, environmental protection industry, aquaculture and other fields. However, the equipment needs to be managed and maintained, and different environments and methods of use will affect the service life and use times of high-pressure fans. Therefore, how to use and maintain the high-pressure fan is particularly important. Here are some ways to extend the service life of the fan：

The pressure transmitter product adopts a high-performance silicon piezoresistive oil filled core, which has been automatically tested by a computer and compensated for zero point and sensitivity temperature over a wide temperature range using laser resistance adjustment technology. The amplification circuit is located inside a stainless steel casing, which converts the sensor signal into a standard voltage, current, or frequency signal, fully leveraging the technical advantages of the sensor and enabling the pressure transmitter to have excellent performance. It has strong anti-interference, overload and impact resistance, low temperature drift, high stability, and high measurement accuracy, making it an ideal pressure measuring instrument in the field of industrial automation.

Dynamic torque sensor is a precision measuring instrument that can measure various torques, speeds, and mechanical power. Also known as torque sensor, torque meter,dynamic torque sensor has a wide range of applications.