Tuning Fork Level Switch for Coating Liquids Aerated Liquids and Slurries
NYYCUK-A Tuning Fork Level Switch Overview
NYYCUK-A Tuning fork level switch Working Principle
NYYCUK tuning fork level switch is a general liquid level limit switch. The tuning fork is excited by the piezoelectric crystal to generate vibration. When the tuning fork is immersed in liquid or solid, the vibration frequency changes. This frequency change is detected by the electronic circuit as a switching value. The tuning fork type liquid level limit switch is not affected by the dielectric constant, turbulence, agitation, bubbles, vibration and other factors, and has no moving parts. Therefore, it does not need maintenance and adjustment. It is an ideal choice for liquid level switches under complex working conditions. The latest intelligent chip can be used as an oil-water interface switch. Application:The tuning fork level switch is widely used for limit monitoring of liquid medium such as tap water, mineral water, gasoline, diesel, paper pulp, glue, wastewater, dye, acid-base solution, beer, beverage, etc., and also for limit monitoring of solid powder and solid small particles with good flow.
Typical application | Coating liquids, aerated liquids and slurries |
product model | NYYCUK-A |
Fork material | 304,316L |
Fork length | 44mm |
Power Supply | 24VDC,220VAC |
Operating temperature | Fork -40~+180℃ Switch -40~+80℃ |
Process pressure | <2.0MPa |
procedure linkage | thread, flange (optional) |
Protection Grade | IP67 |
Signal Output | SPDT relay output |