Tokico oil flowmeters are positive displacement type flow meter which are used in a wide variety of applications including measuring of boiler fuel oil and diesel oil, as well as for transactions for kerosene, light oil and heavy oil.
FRO Type
This flowmeters is widely used for transaction and in other application is which a Roots type flowmeter is most suitable
The Roots rotor rotates without physical contact, resulting in extremely low pressure loss. In addition, its accuracy remain virtually unchanged over a long veriod of time.
Features :
- Wide flow and high accuracy
the accuracy of these flowmeters is within ±0.5% over a wide range of flow rates (max range of 1 : 150 for hevy oil) - Smll pressure loss
Because the pressure loss of meters is low, it is posibble to perform accurate measuring at the suction side of a pump as well as accurate measurement of high viscocity fluids - Compact desogn
A positive displacement type flowmeter can be used at relatively high rotating speeds, making for compact design. In addition, the counter unit of these meters is compact yet easy-to-read and construction is simple. - Excellent durability
The simple construction of these meters makes for longterm durability with virtually no degradation of accuracy - An electrical transmitter unit attachable
A microswitch or a reed switch type transmitter unit having simple construction and high reliability
Specification Product Flowmeter with Accuracy Adjuster
| Applicable Fluid | Petroleum, Petrochemical, etc |
| Accuracy | ±0.5% |
| With accuracy adjuster | ±0.2% |
| Flow rate range | 0.004-160m3/h |
| Fluid temperature | 5-150°C (50°C is Max. In case of roots material AC7A 150°C is ax. In case of FC200 |
| Max. working pressure | Max.2.5 Mpa (25 Mpa (25kgf/cm2) |
| Fluid Viscocity | Max. 150.000 Mpa s(150.000cP) |
| Connection size | 25 mm (1B)-100 mm (4B) |
| Flange rating | |
| FC 250 | JIS 10K FF |
| FCD 400 | JIS 10K FF |
| SC PH 2 | (JIS, 20K RF ANSI JP11500, 300 RF) |
| MATERIAL | |
| Main Body | |
| FC 250 | Capacity 35-52 type |
| FCD 400 | Capacity 35-41 type |
| SC PH 2 | Capacity 35-52 type |
| Rotor | FC200, AC7A or ADC |
| Rotor Shaft | SUS416 hard chrome plating |
| Bearing | C5191, FC, Ball bearing |
| Driving Gear | SUS 420J2 |
| Piping Installation | Horizontal or vertical piping |