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.
Products
- DCT531P RS485 Modbus RTU Flush Pressure Sensor - RS485 Modbus RTU serial interface pressure sensor with exposed all welded stainless steel 316L flush diaphragm in ranges from 100mb up to 40 bar gauge or absolute.
- 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.
Applications
- Portable data acquisition trolley +/-20 kPa dp RS485 Modbus RTU interface air pressure sensor and display package - A digital display, pressure sensor and digital interface module package for use on portable data acquisition trolleys to measure pressure of air over a range of -20 to 20 kPa diff from two 6.6mm dia x 11mm barbed hose connections, and sending the corresponding reading via a RS485 Modbus RTU interface through the terminal block connector electrical connections.
- 7.5 psig RS485 Modbus RTU digital pressure sensor for leak testing use - A fine resolution digital pressure sensor for leak testing use to measure pressure of dried air or nitrogen in sealed steel tanks over a range of 0 to 7.5 psi g from the G1/4 male process connection, and sending the corresponding RS485 Modbus RTU signal through the weatherproof cable electrical connection.
- 150 psig RS485 Modbus RTU chilled water pressure sensor for supply and return monitoring
- 15 psi absolute range RS485 Modbus RTU protocol interface vacuum sensor for research use
- 2.5 barg RS485 Modbus RTU interface air pressure transducer for production test automation use
- 60 barg range RS485 Modbus RTU seawater pressure sensor for flow control use
- 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
- Gas sensors testing barometric pressure sensor with RS485 Modbus RTU interface
- Modbus air pressure transducer for logging 10bar compressor