Flow Measuring Instruments
Variable-area flow meter
Glass tube area flow meter
The R-700 series is a glass tube area flowmeter with an alarm contact added, which indicates the instantaneous flow rate on site according to the position of the float and outputs the alarm contact at the set point.
It is useful for preventing hazards caused by disconnection of various cooling water lines.
Catalogs & Pamphlets
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R-700 / R-700-E Series
* The information is subject to change without notice due to product improvement.
forte
- Direct monitoring
of fluids Fluids can be monitored directly through glass tubes along with flow rate measurements, which is also useful for quality control of process fluids. - Easy installation No adjustment is required just by attaching it to the
piping.
Unlike other flow velocity detection type flow meters, there is no need for upstream and downstream straight pipe lengths. - With alarm contact Up
to one alarm contact can be taken at each upper and lower limit.
The alarm setting value can be changed at the site while looking at the setting guideline.
Standard Specifications
| Measurement target | Liquids and gases in general |
|---|---|
| caliber | 10A ～ 100A |
| Flow range |
|
| Fluid temperature | 120°C or less |
| Fluid pressure | 1.2MPa max. |
| Process Connections |
|
| Measurement accuracy | ±1.5% F.S. (±2.5% F.S. for resin floats.) |
