Sitron CF12 gas flow switch

The CF12 series thermal flow switch is designed to monitor the flow status of liquids and gases,and can also be used to detect liquid levels. A chain of 8 LEDs provides the user with a visual indication of switch flow status. There are two red LEDs to indicate whether the unit is detecting flow,a yellow LED to indicate the setpoint (for increasing or decreasing flow) and 5 green LEDs to indicate flow exceeding the unit's setpoint. The CF12 also includes a bi-color (red/green) LED that displays the device's switching point status. The sensing element and connections of the CF12 are made of 316L stainless steel and can be coated if necessary. Housings are available in glass-filled nylon or aluminum. All models can be ordered with a variety of threaded,flanged or sanitary process connections. With the addition of a built-in T-reducer,the CF12 is now able to detect flow rates between 3ml and 300ml per minute.