What is the RS485 pressure transmitter?
RS485 output pressure sensor is a product series with a digital signal output. It is high precision and high stability. It adopts a high-precision analog front end, RISC instruction processor and EMS sensor as the central sensing element. It uses nonlinear correction technology and a digital temperature compensation circuit. It is multi-point testing and precise compensation. So it can improve the comprehensive accuracy of product nonlinearity, repeatability and hysteresis indicators. So it can optimize the influence of temperature change on the product output signal and improve the measurement accuracy.
Advantages of Intelligent RS485 Pressure Sensor
- Strong anti-interference ability:
RS485 signal output adopts differential signal transmission. It can enhance the ability to resist common-mode interference and improve the stability and reliability of the signal.
- Long-distance transmission:
The transmission distance of RS485 can generally reach 1200 meters, even thousands of meters under special circumstances. It is very suitable for application scenarios that require long-distance transmission.
- Multi-node connection:
The RS485 interface allows multiple devices to be connected to the bus. It can build a multi-point communication network. It realizes data sharing and collaborative work among multiple sensors.
- Versatility:
RS485 sensors usually integrate multiple functions. It can realize comprehensive environmental monitoring and alarm functions.
- Easy installation:
RS485 sensors usually have a simple installation method and can be easily installed in various buildings and places. It has automatic calibration and self-test functions to ensure accuracy and stability.
