ECO OVAL series are PD flowmeter with “Ecology” and “Economy” as key words in its product development, fully utilizing our long years’ field experience. Low cost and explosion-proof construction characterize the new general-purpose series made of a wide choice of materials compatible with varying process fluids from water, oils, to chemical fluids in general.
Available in two power types – battery powered dedicated to local display, and externally powered with built-in pulse generator.
Specifications:
Application | Oil | Water | General chemical liquids | |
Meter size | 49, 50, 52, 53, 55, 56 | 52, 53, 55, 56 | 39, 41, 45, 50, 52, 53, 55, 56, 57 | |
Nominal size | 20, 25, 40, 50mm | 20, 25, 40, 50mm | 10, 20, 25, 40, 50mm | |
Connection | JIS 10K RF, ANSI 150 RF | |||
Flow range: L/h | 5 to 24000 (Viscosity: 5 to 200mPa.s) | 200 to 12000 (Water) | 0.35 to 4400 (Viscosity: 2 to 5mPa.s) | |
Linearity | ± 0.35% of RD | ± 1% of RD | ± 0.35% of RD | |
Operating temp. range | -10 to +120°C | |||
Max. operating pressure | JIS 10K RF, ANSI 150 RF: 1.18MPa | JIS 10K RF, ANSI 150 RF: 1.50MPa | ||
Material | Body | FC250 | BC2 | SCS14 |
Rotor | Special resin | Special resin | 39: Special resin 41 to 45: Sintered 316L | |
Output signal | Open collector pulse |
Specifications (Meter size: 29, 60)
Application | General liquids | |
Meter size | 29 | 60 |
Nominal size | 80mm | 100mm |
Connection | ANSI 150 RF(Standard), JIS 10K RF(Option) | |
Flow range: L/h | 4000 to 90000 (Viscosity: 5 to 200mPa.s) | 5000 to 150000 (Viscosity: 5 to 200mPa.s) |
Linearity | ± 0.35% of RD (Standard) or ± 0.15% of RD (Option) | |
Operating temp. range | 0 to 60°C (Standard), 0 to +120°C (Option) | |
Max. operating pressure | 1.18MPa | |
Material | Body: FC250, Rotor: FC250 | |
Output signal | Open collector pulse |