Description : <br>ZJ-LCM-M LCD Water Liquid Flow Sensor Digital Display Flowmeter Quantitative Controller<br> Principle<br> The rotate van is cutting the magnetic line of force，change the flux in the cycle.<br> The coil can react the electric pulse signal，this signal can through the amplifier.<br> Form the range of the continue rectangle impulse wave.<br>  <br> Using range<br> These products are widely used in oil，chemical，water supply，paper making，food，science，etc.<br> Suitable for measuring the close tube，impurity water.<br> Special suitable for the secondary display，PLC，DCS and other computer control system.<br> Can achieve the automatic quantitative control，excess alarm.<br>  <br> Features :    <br> Using the modern single chip microcomputer technology.<br> The volume is small and light weight，convenient to use.<br> Easy to push the button.<br> Easy to operate，the display is visual.easy to connect.  <br>  <br>   <br>  Specification :   <br> Specification of Water flow sensor Model : FS400A G1&amp;quot;<br> Diameter : 20mm H : 75mm<br> Measure range : 1-60L\/min<br> Working pressure : &amp;lt;1.20Mpa<br> Suitable medium : liquid.<br> Accuracy class : 5%<br> Pulse characteristic : f=4.5*Q，that is output for 4.5 pulse one second.<br> Flow probe voltage : DC5V(the input signal is 1-400HZ，square wave.<br> Color : black<br>  <br> Specification of controlling instrument L : 98mm W : 73mm H : 30mm<br> Color : white and blue.<br> Working voltage range : DC24V+-8V\/1A<br> Range : 0.1-9999L<br>  <br> Package includes :    <br> 1 x Water flow sensor 1 x Controling instrument<br> (for your convenient in using，we offer connecting line and joint for you)  Details pictures :