Japan, KAWAKI
Kawaki SF Flow Switch/Flow Meter
Product Made in Japan
Manufacturer : KAWAKI MEASURING INSTRUMENT Co., LTD
Model : SF
Features of SF
- Suitable for high-temperature and high-pressure liquid of unclear liquid (oil etc.)
- The flow switch’s contact is normally the internal variable type, but for those who need to change the contact frequently, we also produce an external variable type.
- We also manufacture a completely waterproof type (IEC, IP67) for outdoor use and locations with harsh environmental conditions.
Specifications
| Model | The SF-M type is an instantaneous flow rate indicator without contact output. The SF-MA type adds one contact output for either lower or upper limit The SF-MAA type includes two contact outputs for both lower and upper limits. |
|---|---|
| Caliber | 10A (3/8″) to 300A (12″) Flange type JIS, ASME, JPI, DIN Rc 3/8 to Rc 1.1/2 Threaded type (NPT can also be manufactured) |
| Pressure resistance | Standard product 1.0MPa Special order product 3.0MPa ～ |
| Temperature | Standard product 80°C or less Special order product 300°C or less |
| Accuracy | Each indication scale ±3% |
| Contact capacity | The following three types of microswitches are used for the contacts, depending on the diameter and flow rate. 15A: 125,250VAC, 0.5A: 125VDC, 0.25A: 250VDC 5A: 125,250VAC, 0.5A: 125VDC, 0.25A: 250VDC 10A: 125,250VAC |
| Body material | FC250, CAC406, SS400, SUS304, SUS316, SUS316L, etc. |
| Main part material | C3604B, SUS304, SUS316, SUS316L, etc. |
| Remarks | For locations with significant vibration, opt for the earthquake-resistant model (**-**-V type). We also offer a variant with 4 to 20mA output (SH type). When placing your order, please specify the fluid name, flow direction, and desired maximum flow rate, along with the aforementioned details. |
