A very simple device that detects CO (Carbon Monoxide) with a 4-20mA current loop feedback. Optional extra is a LED based bar graph display to indicate the level of CO detected CO Sensor with 4-20mA Current Loops Part number: RTS-EV-COL ...
Come From RTS
The MLX90323 is a sensor interface IC with 4-20 mA current loop output for sensors wired in bridge or differential configurations.Sensors that can be used include thermistors, strain gauges, load cells, pressure sensors, accelerometers, etc...The signal conditioning includes ...
Come From Melexis