div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: McMillan Company Flow Sensors Switches Meters Controllers · optically isolated switch Thus opto-isolated passive electrical pulses are produced The on-off frequency Of the src=https:reader034fdocumentsnetreader034viewer20220424095f266e113282761c5c757711html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: McMillan Company Flow Sensors Switches Meters Controllers · optically isolated switch Thus opto-isolated passive electrical pulses are produced The on-off frequency Of the src=https:reader034fdocumentsnetreader034viewer20220424095f266e113282761c5c757711html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: McMillan Company Flow Sensors Switches Meters Controllers · optically isolated switch Thus opto-isolated passive electrical pulses are produced The on-off frequency Of the src=https:reader034fdocumentsnetreader034viewer20220424095f266e113282761c5c757711html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: McMillan Company Flow Sensors Switches Meters Controllers · optically isolated switch Thus opto-isolated passive electrical pulses are produced The on-off frequency Of the src=https:reader034fdocumentsnetreader034viewer20220424095f266e113282761c5c757711html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 5button div class=trans-image amp-img class=trans-thumb alt=Page 5: McMillan Company Flow Sensors Switches Meters Controllers · optically isolated switch Thus opto-isolated passive electrical pulses are produced The on-off frequency Of the...