Speed Controller With Indicator, In-Line Type, AS-FS Series
Product Description
Speed controller made by SMC Corporation.
[Features]
· The numerical indication of flow rate helps to reduce labor time and setting errors. Allows numerical indication to be checked using the indicator window.
· 4 indicator window directions offer improved visibility
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Speed Controller With Indicator Window Allowing Flow Rate To Be Controlled Numerically
The numerical indication of flow rate helps to reduce labor time and setting errors.
Speed Controller With Indicator, In-Line Type, AS-FS Series Specifications
| Model | Applicable tubing outer diameter | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Metric size | Inch Size | |||||||||||
| 3.2 | 4 | 6 | 8 | 10 | 12 | 1/8 “ | 5/32 “ | 1/4 “ | 5/16 “ | 3/8 “ | 1/2 “ | |
| AS1002FS□ | ● | ● | ● | – | – | – | ● | ● | ● | – | – | – |
| AS2002FS□ | – | ● | ● | – | – | – | – | ● | ● | – | – | – |
| AS2052FS□ | – | – | ● | ● | – | – | – | – | ● | ● | – | – |
| AS3002FS□ | – | – | ● | ● | ● | ● | – | – | ● | ● | ● | – |
| AS4002FS□ | – | – | – | – | ● | ● | – | – | – | – | ● | ● |
Model
| Usable fluids | Air |
|---|---|
| Proof pressure | 1.5 MPa |
| Max. operating pressure | 1 MPa |
| Min. operating pressure | 0.1 MPa |
| Ambient and fluid temperature | -5 to 60℃ (no freezing) |
| Applicable tubing material | Nylon, soft nylon, polyurethaneNote), FEP, PFA |
Specifications
Note) Use caution at the max. operating pressure when using soft nylon or polyurethane tubing.
| Model | AS1002FS□ | AS2002FS□ | AS2052FS□ | AS3002FS□ | AS4002FS□ | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tube outer diameter | Metric size | ø3.2 | ø4 | ø6 | ø4 | ø6 | ø6 | ø8 | ø6 | ø8 | ø10 | ø12 | ø10 | ø12 |
| Inch Size | ø1/8 “ | ø5/32 “ | ø1/4 “ | ø5/32 “ | ø1/4 “ | ø1/4 “ | ø5/16 “ | ø1/4 “ | ø5/16 “ | ø3/8 “ | – | ø3/8 “ | φ1/2 “ | |
| C values: Sonic conductance dm3/(s·bar) |
Free flow | 0.3 | 0.4 | 0.6 | 0.4 | 0.6 | 1.0 | 1.2 | 1.1 | 1.6 | 2.2 | 2.6 | 2.4 | 3.5 |
| Controlled flow | 0.3 | 0.4 | 0.6 | 1.0 | 1.2 | 1.3 | 1.9 | 2.7 | 3.3 | 2.8 | 4.1 | |||
| b values: Critical pressure ratio | Free flow | 0.3 | 0.2 | 0.3 | 0.1 | 0.2 | 0.2 | 0.3 | 0.2 | |||||
| Controlled flow | 0.2 | 0.3 | 0.4 | 0.2 | 0.2 | 0.3 | 0.1 | 0.2 | 0.1 | 0.2 | ||||
Features of this product
Improved reproducibility of flow rate:Stable knob position when fully closed (zero flow rate) onto the contact face stopper (rotating stopper).
Minimal flow rate variation depending on the number of knob rotations.
Examples of mounting variations.
4 indicator window directions offer improved visibility.
Identification by index plate: It is possible to identify the product when multiple controllers are mounted and identify the flow direction by attaching an identification label.
