WORKING PRINCIPLE
The tuning fork liquid level switch works by vibrating the tuning fork at a certain resonant frequency through a pair of piezoelectric
crystals mounted on the tuning fork base. When the tuning fork of the tuning fork liquid level switch is in contact with the
measured medium, the frequency and amplitude of the tuning fork will change. These changes of the tuning fork liquid level
switch are measured by the intelligent circuit, processed and converted into a switching signal.
voltage | AC220V/DC24V |
power | ≤1W |
Ambient temperature | Meter -30 ° C ~ 100 ° C |
Work pressure | ≤2Mpa |
Media specific gravity | >0.6g/cm3 |
Action point | Insert vertically into the water about 25mm |
Response time | About 1 second |
output method | A set of relay outputs (3A/220VAC; 3A/30VDC) |
Output delay | Adjustable from 1 to 50 seconds |
Sensitivity | Adjustable according to materials, can be set to 10 |
Operating temperature | Fork body -30~150 °C (can accept high temperature custom) |
Fork material | SUS304, SUS316, etc. |
Connection method | Various standard threads, flanges, chuc |
- Who We are? As one of the leading manufacturer In the field of industrial automation, Hongjun Science and Technology Co., Ltd. works in this field for more than 15 years! There are 1000 workers in our factory including 40 technicians!
- What We Do? We provide not only products but also solutions for customers! Our main products include AC gear motor, DC gear motor, high precision planetary gearbox used for stepper motor and servo motor! Also we provide customize service according to our customers' requirement!- How is Quality? Manage workshop by 5S and all products are most strictly checked by several processes before leaving our factory! We have got certification of ISO9001, CCC, CE, UL, RoHS!
- What is the Application? Our products are widely used in machine tools ( CNC lathes), textile machinery, knitting machinery, bank appliances, industrial assembly line (automatic door opener), cleaning equipment (sweeping machine), packaging machinery, pharmaceutical machinery, educational instrument, office equipment ( Cementing machine), medical devices, health care equipment, warehouse automation, industrial robots and so on.
Q: How long will you give me the reply?
A: we will contact you in 1 hours as soon as we can.Q:Could I visit your factory?
A: Sincerely invite you to visit our factory.
Q: Do you provide samples ?
A: Yes,we have materials in stock to help you to get the samples as soon as we can.
Q: How about the quality of the managements ?
A: We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping
to you . We have the certification of ISO,CE we could send the certification test of our company to you
Q: What is your terms of payment ?
A: We could accept T/T, Paypal, WU ,Credit Assurance
Q: What is the warranty for your product ?
A: Warranty: 1 years, Lifetime maintenance
Q: How to contact you?