Variable Flow Meter

Krohne introduced its H250 M40 variable flow meter, a device designed for use in hazardous gas and dusty areas. The flow meter combines the main types of explosion protection in one device. It can be used in any suitable application that requires non-incendive wiring strategies and in areas where an operator needs protection from dust ignition explosions. The meter has won intrinsically safe and non-incendive approvals from multiple industry associations and regulatory organizations.

For more information, visit


Don't miss out on the latest technology delivered to your email every two weeks.  Sign up for the OGF newsletter.  If you are not logged in, you will receive a confirmation email that you will need to click on to confirm you want to receive the newsletter.