Calibrated for 0.1-15 L/min Air, Conform to ISO 5358 , Rotating bobbin float for easy observation 

* Calibrated for 0.1-15 L/min Air oxide  at 20 Deg C / 1013 mbar abs

* Conform to ISO 5358

* Bobbin Float: aluminium alloy anodised red, with silver dot for easily observing rotation

* Special design float for rapid response to flow changes

* Machine manufacturer logo printed if required

* colour coding for each gas

* Anti static option available

* Other specifications can also be met.

CM Flow meters (India) Pvt. Ltd., is engaged in design, manufacture and marketing of Variable Area Flow meters (Rota meters). The Company manufactures rota meters for industrial applications in the chemical and allied industries and for scientific applications in laboratories. The Company also manufactures rota meters for use in anesthesia machines. The office and factory is situated at Plot 2, Phase III, Kasba Industrial Estate, Calcutta 700 107.

Rota meters are simple, general purpose, direct reading instruments. These are used wherever a reliable, sensitive, repeatable indication of instantaneous flow rate of a liquid or gas inside a pipeline or tubing is required for process control, or other purposes. This instrument is essentially a vertical, mounted, tapered, and calibrated glass tube with a float inside it.