Rotameters are simple, reliable and inexpensive flow measuring instruments. As a gas or liquid is introduced into a uniformly tapered flow tube a float rises, its weight supported by the fluid flowing underneath, until the entire volume of fluid can flow past the float. Kobold Rotameters like the KSM, KSV, or SM series are rugged, corrosion and shock-resistant.
Rotameters are simple, reliable and inexpensive flow measuring instruments. As a gas or liquid is introduced into a uniformly tapered flow tube a float rises, its weight supported by the fluid flowing underneath, until the entire volume of fluid can flow past the float. Kobold Rotameters like the KSM, KSV, or SM series are rugged, corrosion and shock-resistant.