TCUK100 Tuning Fork Level Switch

Tuning fork level switch is a common type of level limit switch, excited by a piezoelectric crystal tuning fork.

When liquid or solid touches the tuning fork, the fork vibration frequency changes, which will be detected and output a switch signal.

Product Description

Technical data:

● Medium temperature: -20 ℃ ~ 220 ℃
● Ambient temperature: -20 ℃ ~ 80 ℃
● Ambient humidity:  ≤ 95%RH
● Medium: Liquid, powder, or solid particle
● Medium density:  solid ≥ 0.1g/cm 3; liquid ≥ 0.7 g/cm 3
● Solid particle diameter: ≤ 10mm, liquid viscosity: < 1000mm 2/s
● Pressure range: ≤ 1Mpa, fork material: 1Cr18Ni9Ti (SS 304)
● Electric entry: G3/4, Explosion proof: ExiiaBT4
● Process connection: 1” NPT;  G3/4;  G 1 1/2″ thread or Flange
● Power supply: 24V DC; 220V AC 50Hz, Relay capacity: 8A 220V AC
● DC Voltage output: 0 – 5V, DC current output: 0 – 10mA
● Power consumption: ≤ 2W, Fork vibratory frequency: 300 ± 50Hz

 

Installation diagram:

1- Agitator,      2- Upper limit,          3- Upper / Lower limit,          4- Lower limit,          5- Install on pipeline to avoid pump running in case of no fluid in the pipe

installation diagram02

 

 

FAQ

Answer : Please send your question or enquiry to our email: sales@hginstrument.com, we will forward the questions to the related engineer.

Answer :  Please communicate with the sales about the return procedure before returning product.

Answer :  The delivery time depends on the order quantity and product specification.  If the product’s specification is conventional ( not special ),  delivery time is 5 or 7 working days for order quantity ≤ 10 pieces;  delivery time is 2 or 3 working weeks for order quantity 15 ~ 30 pieces. 

Answer :  by Courier,  by Sea or by Air

Answer :  Yes,  Generally warranty is one year.

Answer :  From year 2015  to year 2021,  average annual sales is RMB 350 million ( about USD 54.7 million )

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