Xi'an Kacise Optronics Co.,Ltd.
Kacise, understanding your automation needs.
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KVS100 Series Vibrating Fork Liquid / Solid Level Switch
Due to the natural principle that the sensitivity of the sensing rod gradually decreases from the front end to the rear seat, no error signal will be generated when the material in the tank and the barrel are stacked upwards, touching the base of the sensing rod (rear) or discharging.
The tuning fork generates mechanical vibrations under the excitation of a piezoelectric crystal, and the vibration has a certain frequency and amplitude. When the tuning fork is submerged by liquid or solid, the vibration frequency and amplitude of the tuning fork will change. This frequency change is detected by the electronic circuit and outputs a switching signal.
| Item | Specification |
| Controller Casing Material | Aluminum alloy (IP65) |
| Power Supply | 22-60VDC, 22-220VAC, 50/60Hz |
| Power Consumption | DC-3W (MAX), AC-15W (MAX) |
| Output | SPDT 5A/250VAC or NPN/PNP |
| Operating Pressure | -1-40bar |
| Installation | vertical or horizontal |
| Model | KVS160 short fork standard(Hesman joint) |
| Connection | G3/4”(customizable) |
| Rod Material | SUS304 / 316 |
| Operating Temperature | -40℃~130℃ |
| Insertion Length | 40mm(customizable) |
| KVS | ||||||
| Model | ||||||
| 160 | short fork standard(Hesman joint) | |||||
| Power and Output | ||||||
| Code | Power Supply | |||||
| A | 224VDC-220VAC relay output | |||||
| B | (NPN PNP transistor output) | |||||
| Code | Connection | Code | Size | |||
| A | 3/4” (20A) | M | 5Kg/cm2 | |||
| B | 1” (25A) | N | 10Kg/cm2 | |||
| C | 1-1/2” (40A) | O | 150Lbs | |||
| D | 2” (50A) | P | 300Lbs | |||
| E | 2-1/2” (65A) | Q | PT | |||
| F | 3” (80A) | R | PF (G) | |||
| G | 4” (100A) | T | NPT | |||
| H | 5” (125A) | U | sanitary joint | |||
| I | 6” (150A) | W | PN1.0 | |||
| S | customize | X | PN1.0 | |||
| Y | PN1.0 | |||||
| Z | PN1.0 | |||||
| S | customize | |||||
| Rod Length (mm) | ||||||
| Note: 1. The total length of the product is affected by the function adjustment, and the tolerance is ±5mm. 2. Features, specifications and dimensions could be modified when necessary without prior notice. | ||||||
Application
Water plant: water level detecton of tap water and mineral water;
Liquid that can generate gas
Paper mill: pulp, glue, dye level
Beverage factory/brewery: beer, beer starter, beverage level
Chemical plant: detect the liquid level of polyester, spandex, waste water, mud, acid, alkali,etc.
Glass factory: check the level of quartz sand and cullet
Oil production plant: detect gasoline/oil production liquid level
Environmental protection: check the level of sewage and wastwater
Boiler factory: check the water level of the steam drum and the liquid level of other pressure vessels