How to choose the right compact pressure transmitter

1. Environmental requirements

Before choosing a SP pressure transmitter, it is necessary to determine the environmental requirements of the application, including operating temperature, humidity, air pressure, etc. These environmental factors will directly affect the performance and service life of the transmitter.

2. Measuring range

It is necessary to choose the appropriate measurement range and accuracy according to the actual measurement needs to meet the different measurement needs. The measurement range of SP pressure transmitters can usually cover different needs from very low pressure to high pressure, but the selection should ensure that the range matches the pressure range in the application scenario.

3. Equipment price

In the purchase need to consider the price of the equipment, such as the SP pressure transmitter than the conventional pressure transmitter price is higher, needs to be based on actual demand, budget, and cost-effective factors to choose. In addition to initial acquisition costs, maintenance costs, and service life are also important factors to consider.

4, output signal type

It is also necessary to consider the output signal type of the transmitter when purchasing. Compact pressure transmitters usually support a variety of output signal formats, such as current output (4-20mA), voltage output (0-5V), and digital output (such as RS485, Modbus). Different application scenarios have different requirements for signal transmission and compatibility, and the selection should ensure that the pen type pressure transmitter can be compatible with other devices in the system to ensure signal stability and data transmission efficiency.

5. Reliability and certification

Finally, when selecting a compact pressure transmitter, attention should be paid to the reliability of the pen type pressure transmitter and whether pen type pressure transmitter has relevant industry certifications. For some specific applications, such as medical, food industry, etc., transmitters must meet strict industry standards (such as FDA, CE, ATEX certification, etc.) to ensure the safety and accuracy of compact pressure transmitters in applications.