Pressure sensors with Modbus communications protocol for connecting to a serial bus or a digital sensor network. Modbus communications protocol pressure sensors can be connected together with other Modbus enabled sensors to create a sensor network where each sensor has it’s own unique address which the master can use to identify a particular sensor in the network and measurement data.
DCT 531 Modbus RTU RS485 Pressure Sensor - The DCT 531 digital pressure sensor has a Modbus RTU RS485 interface for transmitting pressure readings over a digital sensor network.
33X High Accuracy Digital Output Pressure Sensor - High precision pressure transducer with an accuracy of 0.05% full scale with a RS485, USB or RS232 digital interface for connecting to a PC.
- Modbus air pressure transducer for logging 10bar compressor
- 10 barg range RS485 Modbus RTU air pressure sensor for flow control use
- -1 to 6 bar differential RS485 Modbus RTU freshwater pressure sensor for farming use on a 6bar line
- 2.5 barg RS485 Modbus RTU interface air pressure transducer for production test automation use
- 15 psi absolute range RS485 Modbus RTU protocol interface vacuum sensor for research use
- 150 psig RS485 Modbus RTU chilled water pressure sensor for supply and return monitoring
- 7.5 psig RS485 Modbus RTU digital pressure sensor for leak testing use
- Portable data acquisition trolley +/-20 kPa dp RS485 Modbus RTU interface air pressure sensor and display package
- Gas sensors testing barometric pressure sensor with RS485 Modbus RTU interface
- 60 barg range RS485 Modbus RTU seawater pressure sensor for flow control use