GKYWG-66 tuning fork level switch is a high stability industrial instrument. The tuning fork is excited by a piezoelectric crystal to generate vibration. When the fork body is immersed in liquid or solid, the vibration frequency changes, which are detected by electronic circuits and output four sets of switch values; Simultaneously equipped with 220ACV and 24DCV power supply options, it can be used for liquid level limit alarm and interlock control in storage tanks and pipelines. The tuning fork liquid level is designed with explosion-proof switches, and its ideal stability can be widely used in industries such as petrochemicals, metallurgy, light industry, and building materials.
Industrial design can accept high-frequency work;
Modular design facilitates installation and maintenance;
Turbulence, bubbles, vibration, moderate viscosity, high temperature, high pressure and other harsh conditions have no effect on the detection;
Product Features:
Power supply mode: 24DCV 220ACV
Switching quantity: Four sets of switching quantities are available simultaneously
Power consumption: Low power consumption of 2.5W is sufficient for operation
Security level: SIL3 high security level, system upgrade does not require instrument replacement again
Lightning protection: The instrument has surge protection function
Strong adaptability: Different parameters and densities of the tested material do not affect the measurement
Maintenance free: As the detection process of the tuning fork level switch is completed by electronic circuits without moving parts, it does not require maintenance once installed and put into operation
No need for calibration: As the detection of the tuning fork level switch is not affected by the dielectric constant and density of the measured medium, no on-site calibration is required for any type of liquid being measured
Explosion proof location: The product has passed national explosion-proof certification and can be used in industries such as power, metallurgy, and petrochemicals