The durability, accuracy, versatility, and ease of use of this mass flow switch make it the economical choice for your process flow application. The electronics are built into a cast aluminium condulet which can be mounted as an integral part on the Model 62-9 and 600-9. Allowing a plant technician to accurately field set the trip point by adjusting the potentiometer. Using a voltmeter, the technician can then compare trip point voltage with the calibration voltages given on calibration chart provided with each meter. Trip high/trip low function can be field enabled with a simple jumper change.