Product Details
Flow sensors / controllers
Compact flow rate sensor for gas RAPIFLOW®
- Model No.
- FSM2
Discontinued some variations
【Discontinued model】
Alternative model : FSM3 Series
*Separated display FSM2-D Series is still on sale.
A small flow sensor for gas with 2-screen 2-color display.
It offers two types: integrated and separated display.
- Industry
- Shield gas
- Inspection
- Physicochemical analysis equipment
- Documents / Download
PDF Catalog
Safety Precautions
User's Manual
2D CAD
3D CAD
Technical Data
CKD plus Members Only
[Compact even with large flow rate]
Flow rate range: 0.5 to 1,000 ℓ/min
With the 500 and 1000 ℓ/min types, the body size has been reduced by 30% compared to conventional models, attaining high downsizing.
[Straight piping section not required]
As a rectifier mechanism is built in, straight piping sections are not required at either the upstream or downstream sides, allowing it to be installed anywhere.
[Bi-directional measurement]
The flow direction can be randomly set for measurement with the display integrated bi-directional type.
[High-speed response]
The platinum sensor chip manufactured with silicon micromachining realizes the response time of 50 m/sec.
[Clean-room specifications]
P70 (anti-dust generation) and P80 (oil-prohibited specifications) are available as standard.
Perfect for semiconductor and liquid crystal manufacturing applications.
Model No. | Product name | Flow rate range (L/min) | Port size (φ, Rc) | Remarks |
---|---|---|---|---|
FSM2-A | Display separated | 0.5 to 1000 | 4 to 10, 1/8, 1/4, 1/2 | Discontinued 2022 01 31Old CatalogOld Manual |
FSM2-N | Display integrated (switch output NPN 2 points, analog output 1 point) | 0.5 to 1000 | 4 to 10, 1/8, 1/4, 1/2 | Discontinued 2022 01 31Old CatalogOld Manual |
FSM2-P | Display integrated (switch output PNP 2 points, analog output 1 point) | 0.5 to 1000 | 4 to 10, 1/8, 1/4, 1/2 | Discontinued 2022 01 31Old Catalog |
FSM2-D | Separated display |
- Search Conditions
- Model No.
- Product Category
- All
- Specific Use
- All
- Industry
- All
- New Products Only
- Discontinued Products Only