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Model No. : | FPS |
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Brand Name : | Feejoy |
Product description
1. CE, BV, ISO9001 and CAS certificates are approved
2. Short leading time, about 7 working days after payment
3. high quality and competive price compared with other famous brand
4. offer OEM and ODM service for our customers
5. Owning 40% discount price of some express company(DHL, Fedex, TNT, UPS)
6. Professional R&D team, perfect after-sales service in order to make cooperation successully
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Model: | FPS |
Product Name: | Tuning Fork Level Switch for flour mill |
Power Supply: | 24VDC/220VAC |
Output: | SPDT Relay/DPDT, SPST or PNP/NPN |
Output Capacity: | 220VAC 5A/24VDC 3A |
Ambient Temp.: | -20°C~70°C |
Medium Temp.: | -30°C~150°C |
Working Temp. | Less than 2MPa |
Fork Material: | SUS304, SUS316L, SUS spray coating PTEE etc. |
Delay Time: | 1~50s |
Top & Low Position Alarm: | HLFS(high level alarm); LLFS(low level alarm) |
Response Time: | <0.5s |
Processing Connection: | Thread, flange, sanitation chuck, customized |
Electric connector | M20 x 1.5(Electricoated cable: 6-8mm) |
Tuning Fork Switch vibrates to tuning fork by piezoelectric crystal and inherent frequency of tuning fork.It can monitor continuously to the change of frequency.
When the tuning fork switch is used for low alarm (or low position control), the medium in the vessel is discharged downward passing through the tuning fork.
When it is lower than the specific location and change the inherent frequency, this change is detected by electronic component, the output state is shifted;
when it is used for high alarm (or high position control), the medium in the vessel go upward and contact with tuning fork which can shift the output state.
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