PRODUCT DESCRIPTION
FRO Type
This flowmeter is widely used for transaction and in other applications 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 period of time.
Features :
- Wide flow range 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 heavy oil)
- Small pressure loss
Because the pressure loss of these meters is low, it is possible to perform accurate measuring at the suction side of a pump as well as accurate measurement of high viscosity fluids.
- Compact Design
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 is available.
| STANDARD SPECIFICATIONS TOKICO FLOW METER |
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| ACCURACY | +/- 0.5% | ||
| MAX. WORKING PRESSURE | 10 KG/CM2 | ||
| HYDRAULIC TEST PRESSURE | ———- | ||
| MAX. TEMPERATURE | 50 °C FOR KEROSENE/ LIGHT OIL, 100 °C FOR HEAVY OIL | ||
| FLANGE RATING | JIS 10 KG/CM2 FF | ||
| * TYPE 04X (RESET) |
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| MODEL /TYPE : |
FRO 0541-04X | COUNTER : 7 DIGITS | 2 INCH /50MM |
| FLOW RANGE (L/H) INTERMITENT |
KEROSENE / LIGHT OIL = 1.500-13.000 L/H | A HEAVY OIL = 250 – 15.000 L/H | B HEAVY OIL = 100-15.000 L/H |
| FLOW RANGE (L/H) CONTINOUS |
KEROSENE / LIGHT OIL = 1.500-9.000 L/H | A HEAVY OIL = 250 – 13.000 L/H | B HEAVY OIL = 100-13.000 L/H |
| FLOW RANGE (L/H) * – MAXIMUM – |
KEROSENE / LIGHT OIL = 15.000 L/H | A HEAVY OIL = 17.000 L/H | B HEAVY OIL = 17.000 L/H |