Accuracy is within ±0.5% Fluid is directly measured gear or roots, enabling accurate measuring
Simple structure enables long term durability with virtually no degradation of accuracy.
Low pressure loss
The flowmeter is compactly designed, yet the indicator is easy to read.
Small and light weight
Stable instrumental error
| Connection Size | 25mm (1B) – 100mm (4B) |
|---|---|
| Applicable fluids | Petroleum, etc. |
| Precision Accuracy | ±0.5％RD or ±0.2％RD |
| Measurement range | 0.01 – 160㎥/h |
| Fluid viscosity | Max150,000mPa/s |
| Fluid temperature | -5°C to 150°C |
| Maximum operating pressure | 2.5MPa |
| Material | Body – FC250, FCD400, SCPH2 Rotor: FC200, AC7A or ADC, PPS resin |
| Piping installation | Horizontal or vertical pipes |
Since the original Tokico company was founded in 1937, the brand has spent over half a century building a solid foundation in the technology needed to measure and regulate the flow of all kinds of fluids, from fuels like gasoline, diesel oil and kerosene to liquids like chemicals and ultrapure water to various kinds of gases.
Roots flow meters for general use are positive displacement flow meters that measure flow directly using two roots as rotors.
Since the opposing roots rotate without contact, there is virtually no change in accuracy over time, making the flow meter capable of high- Accuracy measurement across a broad range of flow rates.