GENERAL
R-100 is a glass tube type variable area flowmeter. The flow rate is
indicated by the position of float and the graduation engraved on the
glass tube.
Although it has a very simple construction, it is widely used for measurement
of flow rate of liquids and gases in various applications
thanks to its high reliability and easy handling capability.
R-700 series having alarm contact are also available. (Refer to separate
TECHNICAL GUIDANCE for details.)
FEATURES
❏ DIRECT OBSERVATION OF FLUID
In addition to flow rate measurement, direct observation of fluid
can be done through glass tube. This is effective for quality control
of process line.
❏ COST EFFECTIVENESS
This is the most cost effective device for local flow measurement.
Very widely used for various applications.
❏ EASY INSTALLATION
No adjustment is required after installation. No straight run for
upstream and downstream is needed. This results easy piping
design.
❏ EASY MAINTENANCE
Very simple construction offers almost "NO MAINTENANCE
LOAD".
❏ PURE MECHANICAL CONSTRUCTION
Flow rate is measured by pure mechanical action and no utility
supply such as electric, air...required.