أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
Rotameters with transmitter is available from a number of manufacturers. Please check these links
http://www.rotameters.co.in/glass-tube-rotameter-with-transmitter.html
http://www.yokogawa.com/rota-en/de-ramc.htm