Japan, Tokyo Keiso
Tokyo Keiso FC6000 Flow Control System
Made in Japan
Manufacturer: Tokyo Keiso
Model: FC6000
The FC6000 is a separate-type flow controller system which enables a compact system design.
It consists of control valve, flow detector, and flow controller. The FCA6000 series flow rate controller integrates highly accurate ultrasonic flowmeter.
· Control valve: FCV series
· Flow detector: UCUF series
· Flow rate controller: FCA6000 series
The FC6000 series can control a wide range of flow rates with an extensive lineup of flow rate detectors and control valves.
Also, higher safety and greater freedom in layout can be realized by separating the measurement and control part from the process fluid part, such as the flow detector and the control valve.
The reliable FC6000 series is best suited for handling chemical liquids such as in semiconductor processes which require highly accurate flow rate control.
Features
· Improved bubble resistance and flow measurement
The conventional ultrasonic flowmeters used to have difficulties in measuring fluids containing bubbles because the bubbles disturb the propagation of ultrasound waves.
The FCA6000 series uses our unique, proven signal processing technology, which makes it possible to measure the flow even when the bubbles contain.
Furthermore, by detecting and removing abnormal outputs based on our extensive field experience, bubble resistance has been greatly improved, as well as measurement stability of the flowmeter.
· Enhanced safety and freedom in layout
The flow detector and the control valve in the process fluid part are separated from the measurement and control part, ensuring enhanced protection against liquid leakage as well as greater freedom in layout.
· Support for a wide flow range
The FCA6000 series covers a wide range of flow rate, from a minimum of 2.5 to 25 mL/min up to 1 to 10 L/min.
· Low power consumption
The FCA6000 series consumes less current than existing converters.
· CE marking
Complies with EU EMC, RoHS2, and low voltage requirements
(EMC standards: EN61326-1: 2013, EN61326-2-3: 2013)
· High corrosion resistance
The UCUF series uses highly corrosion resistant PFA and PTFE for the wetted parts and can be used to handle chemical liquids in the semiconductor and other industries.
Specifications
Control Valve
Model | FCV-1000S | FCV-3000 | FCV-3000T |
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Flow range | Max. 10 L/min Min. 200 mL/min |
Max. 2 L/min Min. 2.5 mL/min |
Max. 500 mL/min Min. 50 mL/min |
temperature | 5 to 50 ℃ | 10 to 50 ℃ | |
Controllable differential pressure | 0.05 to 0.2 MPa | ||
Maximum operating pressure | 0.3MPa | ||
Process connection | Φ3/8”, Φ1/2” | Φ1/4” | Φ4mm |
Wetted part material | PTFE, PFA | ||
Actuator | High resolution stepping motor | ||
Coupling cable | Multi-core cable, PVC cover, 5 m (standard) |
Ultrasonic Flowmeter (Detector)
Model | UCUF-04K | UCUF-06K | UCUF-10K | UCUF-04E | UCUF-06E | UCUF-04M | UCUF-06M |
---|---|---|---|---|---|---|---|
Maximum flow range |
3L/min | 8L/min | 10L/min | 3L/min | 8L/min | 2L/min | 8L/min |
Nominal size | 4mm | 6mm | 10mm | 4mm | 6mm | 4mm | 6mm |
Process connection | Φ3/8” | Φ1/2” | Φ3/8” | Φ1/4” | Φ3/8” | ||
Accuracy | Velocity 1m/s or larger: ±1% of the reading Velocity less than 1m/s: less than ±0.01 m/s |
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temperature | 10 to 60℃ | 10 to 90℃ | |||||
Wetted part material | New PFA | PFA | |||||
Construction | Jet-proof (IP65) | ||||||
Coupling cable | Coaxial cable×2, PVC cover, 5 m (standard) |
Controller
Model | FCA6100 | FCA6200 | FCA6300 |
---|---|---|---|
Output signal | Flow rate signal, Flow rate alarm, Action mode, Pulse output | ||
Input signal | Flow set point, Control start/Stop, Totalizer reset, Sensor | ||
Control accuracy | Flow rate > 30%FS: ±3% of the target value, flow rate ≦ 30%FS: 5% of the target value, response time within 3 seconds |
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Display | 2 lines, 16 alphanumeric letters LCD with a backlight Alarm: red (LED), status: green (LED) |
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Construction/ Installation |
Indoor use (IP 20 equivalent), panel mount | ||
Power supply | 24 V DC ±10% |