Tokyo Ryuki Kogyo Flo-PL Series Rotameter It is a high-precision area-type flow meter that can directly read the instantaneous flow rate of various types of liquids and gases from the scale on the glass tube indicated by the float.
- FLO-PL1 type (flow direction special)
- FLO-PL2 type (flow direction bottom ⇒ top)
- FLO-PL3 type (flow direction bottom side ⇒ top side)
- FLO-PL4 type (flow direction back bottom ⇒ back top)
- Existing (old) Model FLO-PL-18 (with FLO-PL- □ valve)
General Specifications
Measuring fluid | Liquid (water, cooling water, transparent liquid) Gas (air, nitrogen, argon, carbon dioxide, etc.) |
---|---|
Scale range | 10: 1 |
Maximum flow rate | Liquid 7-70L / min Gas 90-900NL / min |
Body material | Brass (BS), SUS304, SS, etc. |
Tapered tube material | Hard glass |
Float material | Liquid SUS304 SUS316 gaseous aluminum |
rubber seal | NBR, CR (neoprene), byton |
Connection method | Rc connection |
Connection diameter | Please refer to the measurement range table |
Flow accuracy | Within ± 2% FS |
Mounting direction | Vertical direction |
Flow direction | Please specify by model code |
Maximum working pressure | 0.7MPa |
Maximum operating temperature | 80 ℃ (depending on the material) Thermal shock 50 ℃ or less |
External dimensions | Please refer to the measurement range table |