Chongqing Chuanyi Automation Limited
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 5000+1set+per day |
| Delivery Time | 10-30 work days |
| Packaging Details | Carton packing |
| 1. Frequency of oscillation | Liquid short fork 1200Hz; liquid long fork 380Hz; solid sound fork 130Hz; vibration rod 350 HZZ |
| 2.Working voltage | Liquid short fork 1200Hz; liquid long fork 380Hz; solid sound fork 130Hz; vibration rod 350 HZZ 18~36VDC (output ripple less than 100 mVp-p) 90~260VAC 50 / 60Hz |
| 3.Case protection grade | IP67 |
| 4.Ambient temperature | -40~80℃ |
| 5.Security certification information | SIL 2 gas explosion-proof: Ex d IIC T2 / T3 / T 4 Gb dust explosion-proof: Ex tD A20 IP67 T135℃ / T200℃ / T300℃ |
| Brand Name | CQCY |
| Model Number | VS series tuning fork bit switch(limit switch |
| Certification | CCS/ 3A/ TUV-SII2/3 / IEC Ex/ATEX/CE/NEPSI |
| Place of Origin | Shanghai, China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 5000+1set+per day |
| Delivery Time | 10-30 work days | Packaging Details | Carton packing |
| 1. Frequency of oscillation | Liquid short fork 1200Hz; liquid long fork 380Hz; solid sound fork 130Hz; vibration rod 350 HZZ | 2.Working voltage | Liquid short fork 1200Hz; liquid long fork 380Hz; solid sound fork 130Hz; vibration rod 350 HZZ 18~36VDC (output ripple less than 100 mVp-p) 90~260VAC 50 / 60Hz |
| 3.Case protection grade | IP67 | 4.Ambient temperature | -40~80℃ |
| 5.Security certification information | SIL 2 gas explosion-proof: Ex d IIC T2 / T3 / T 4 Gb dust explosion-proof: Ex tD A20 IP67 T135℃ / T200℃ / T300℃ | Brand Name | CQCY |
| Model Number | VS series tuning fork bit switch(limit switch | Certification | CCS/ 3A/ TUV-SII2/3 / IEC Ex/ATEX/CE/NEPSI |
| Place of Origin | Shanghai, China | ||
| High Light | IP67 tuning fork bit switch ，VS series tuning fork bit switch ，limit switch 1200Hz | ||
VS series tuning fork bit switch(limit switch /bad environment also has no effect on the testing)
VS series sound switch is a universal position limit switch. Under the excitation of piezoelectric ceramics, the stainless steel sound also vibrates at its resonant frequency. When the measured material contacts and gradually immerse the sound, the vibration frequency and amplitude of the sound will gradually change, these changes will be converted by the electronic unit after detection and processing, to achieve the purpose of indication or control.
1. Strong adaptability: different dielectric constant and density of the measured materials have no impact on the measurement, and scaling, agitation, turbulence, bubbles, vibration, high temperature, high pressure and other harsh environments have no impact on the detection:
2. Maintenance free: because the detection process of sound and position switch is completed by electronic circuit with no active parts, no maintenance is installed and put into operation: 3. No adjustment: Because the detection of sound and position switch is not affected by the electrical parameters and density of the measured medium, no matter what kind of medium is measured requires site adjustment.
Company Details
Year Established:
2023
Total Annual:
104380000-200000000
Employee Number:
5000~10000
Ecer Certification：
Verified Supplier
Company Profy CQCY products cover intelligent actuators, intelligent transmitters, intelligent control valves, intelligent flow meters, temperature meters, level meters, control equipment, analysis meters, system integration, general contracting services and other personalized ... Company Profy CQCY products cover intelligent actuators, intelligent transmitters, intelligent control valves, intelligent flow meters, temperature meters, level meters, control equipment, analysis meters, system integration, general contracting services and other personalized ...
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