Float Level Transmitter
Product Details:

Size	Medium
Boom Length	200mm
Usage	Level Switch
Output	Switching Transducer
Country of Origin	Made in India

Sapcon inst make level transmitter works on the principle of reed resistance/permanent magnet basis. Reed switches function like the center arm (as shown in fig. 1) of a potentio meter. As per liquid level float moves up or down, magnet inside the float operates the reed switches thereby causing a change in resistance value. Change in the resistance is measured by the electronics unit and conditioned as a current output of 4 to 20 mA. Signal conditioner is head mounted and of 2-wire loop powered suitable for 12 to 24 VDC giving output of 4 to 20 mA.