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Vibrating Fork Switch
This vibrating fork switch is a compact mini vibrating switch with durable stainless steel body and a miniature fork can be used for a variety of liquid applications.
This Vibrating Fork Switch is a compact mini vibrating switch with durable stainless steel body and a miniature fork can be used for a variety of liquid applications. Due to the compact size of the Vibrating Fork Switch, it is often used in applications where larger Vibrating Fork Level Switches cannot be properly installed. no mechanical moving parts with no routine maintenance requirement , there is not influence on low dielectric constant measuring medium.
Fork Length Of Vibrating Fork Switch:
Vibrating Fork Switch has two fork models, 40mm fork and 100mm fork, of which 100mm long fork can measure powder. The Vibrating fork switch produced by Wepower Electronic is highly reliable and stable.
Working Principle Of Vibrating Fork Switch:
The tuning fork’s base is equipped with two piezoelectric crystals that allow it to vibrate at a resonant frequency. The tuning fork’s frequency and amplitude will alter when the liquid level switch’s fork comes into touch with the medium. An intelligent circuit will detect and process these variations in the tuning fork’s liquid level switch, converting them into a switch signal.
| Measure Medium | Liquid |
| Vibrational Frequency | 350/1000HZ |
| Accuracy | ±2mm |
| Fork Length | 40mm or 100mm |
| Measuring Length | 40-1000mm |
| Ambient Temperature | -30-80℃ |
| Operation Temperature | -30-150℃ |
| Repeatability | ±2mm |
| Indication Method | LED |
| Power Supply | 24V DC |
| Power | 1 W |
| Signal Output | SPDT/PNP/NPN/NAMUR |
| Maximum Load | SPDT(5A); PNP/NPN(350mA) |
| Body Material | Stainless steel |
| Pressure Range | -98KPa-3MPa |
| Wetted material | SS304/SS316 |
| IP Grade | IP67 |
| Process Connecting | Thread, Tri-clamp |
| Electrical Interface | Hersman Joint / Aviation Joint |
Dimension
| Model Selection | |||||||
| WPX503 | Vibrating Fork Switch | ||||||
| / | Code | Product Type | |||||
| A | Standard | ||||||
| B | High Temperature | ||||||
| C | Sanitary | ||||||
| / | Code | Insertion Length | |||||
| 01 | 40mm | ||||||
| 02 | 100mm | ||||||
| 03 | Extended 100mm～3000mm Available | ||||||
| 04 | Cable Type Extended Split 1～100m Available | ||||||
| / | Code | Power Supply | |||||
| D | 24V DC±10% | ||||||
| / | Code | Material | |||||
| 1 | SS 304（Standard） | ||||||
| 2 | Ss316 | ||||||
| 3 | Other Material (Please Remark) | ||||||
| / | Code | Process Connecting | |||||
| G | G1″Thread（standard） | ||||||
| T | 1″NPT Thread | ||||||
| C | Customer Other Request (Please Note Spec) | ||||||
| F | Flange Connecting (Please Note Flange Spec) &Standard） | ||||||
| / | Code | Other Parameters | |||||
| A | Normal Temperature: ℃ | ||||||
| B | Normal Pressure: Kpa | ||||||
| C | IP Grade：IP66 | ||||||
| D | Explosion：ExdⅡCT6 | ||||||
| E | Max Temperature:℃ | ||||||
| F | Max Pressure:Kpa or Mpa | ||||||
| （） | Customer Other Request | ||||||
| / | |||||||
| 503 | A | 01 | D | 1 | G | AB (Example ) | |
