What is ultrasonic tinning?Ultrasonic tinning is a kind of welding method that does not use flux. The ultrasonic probe produces cavitation in the molten solder core through mechanical vibration at ultrasonic frequency, and removes the oxide film on the metal surface for smooth and clean tinning. Ult
What is ultrasonic tinning?Ultrasonic tinning is a kind of welding method that does not use flux. The ultrasonic probe produces cavitation in the molten solder core through mechanical vibration at ultrasonic frequency, and removes the oxide film on the metal surface for smooth and clean tinning. Ult
The application of ultrasonic in the sewing industry mainly reflects the two major functions of ultrasonic: welding and cutting. In 2019, for masks that are popular all over the world, ultrasound is a household name for applying these two functions to the fullest. The cutting and welding of velvet c
What is Diesel Water Emulsion?To best understand what a diesel water emulsion is, we first must discuss the process of emulsifying liquids. Chemically speaking, an emulsified liquid, also known as a dispersion, is a liquid in which distributed particles of one material are dispersed in another mater
What is Diesel Water Emulsion?To best understand what a diesel water emulsion is, we first must discuss the process of emulsifying liquids. Chemically speaking, an emulsified liquid, also known as a dispersion, is a liquid in which distributed particles of one material are dispersed in another mater
Ultrasound atomization technology is an efficient and low-cost method for producing fine metal powders. The powders produced using this method have good sphericity, controllable particle size, and a narrow size distribution, making it a promising technology in the metal powder industry. Ultrasound m
Type of PumpsAccording to the working principle and structure of the pump, there are several types of pumps:
Type of PumpsAccording to the working principle and structure of the pump, there are several types of pumps:
What is Diesel Water Emulsion?To best understand what a diesel water emulsion is, we first must discuss the process of emulsifying liquids. Chemically speaking, an emulsified liquid, also known as a dispersion, is a liquid in which distributed particles of one material are dispersed in another mater
Ultrasonic extraction, also known as sonication, is a powerful technique that harnesses the energy of high-frequency sound waves to extract valuable compounds from various natural sources. This non-invasive and environmentally friendly method has gained significant attention in recent years due to i
Ultrasonic emulsification results in significantly smaller droplets and better emulsion stability. Ultrasonic nano-emulsification is used to produce high-performance emulsions for high-performance materials, paints, coatings, food, pharma, and cosmetics. Organic and inorganic pigments are an importa
Ultrasonic spray coating system is a technique for forming thin films with specific functions or properties on the surface of optical glass. It utilizes ultrasonic waves to atomize liquid into fine droplets and uniformly spray them onto the surface of optical glass. This article introduces the princ
By Matthew Taylor, Associate Researcher & Writer at Save The Water™ | March 30, 2021 Not every water purification technology matches a given situation effectively. For example, their ability to remove some contaminants from water, their cost, and their capacity limit them. We need new technologies t
The use of ultrasonics is becoming increasingly important for the food industry.Ultrasound in Food Processing enables scientists, engineers andmanagers in food manufacturing to make informed choices about anew and important area of research and development. It will also be avaluable reference to peo
What is ultrasonic tinning?Ultrasonic tinning is a kind of welding method that does not use flux. The ultrasonic probe produces cavitation in the molten solder core through mechanical vibration at ultrasonic frequency, and removes the oxide film on the metal surface for smooth and clean tinning. Ult
Do you know? Every year, over 10 billion blood collection tubes and syringe barrels are produced and used worldwide, playing a crucial role in the diagnosis and treatment in the medical field. However, what you may not know is that the most critical step in the manufacturing process of these devices
Float glass is a widely used glass product in various fields. Its production process involves floating molten glass on a high-temperature tin bath to form a flat, smooth, and uniform glass ribbon. Float glass has advantages such as good optical properties, high transparency, and high surface quality
The application of ultrasonic in the sewing industry mainly reflects the two major functions of ultrasonic: welding and cutting. In 2019, for masks that are popular all over the world, ultrasound is a household name for applying these two functions to the fullest. The cutting and welding of velvet c
what's the ultrasonic ? what's the ultrasonic extractor technology? the essay will introduce the ultrasonic and ultrasonic extraction techolgy from many aspects.
Ultrasonic spraying, also known as ultrasonic spraying, is a spraying process using ultrasonic atomization technology. The sprayed material is first in a liquid state. The liquid can be a solution, sol, suspension, etc. The liquid coating is first atomized into fine particles by an ultrasonic atomiz
Frequency range: | |
---|---|
Test precision: | |
Test speed: | |
Frequency precision: | |
Availability: | |
Quantity: | |
PV520A
Rps-sonic
PV520A
Introduction:
For ultrasonic measurement, the key point is Admittance circle diagram and logarithmic graph, this two graph can Judge the ultrasonic good or bad. And also will have tens test data as reference:resonance frequency (Fs)、conductance in max(Gmax)、band width(F2-F1),anti-resonance frequency(Fp),quality factor (Qm),Free capacitance(CT)、dynamic resistance(R1)、dynamic inductance(L1)、dynamic capacity(C1)、direct capacitance(C0)、effective electromechanical coupling (keff).
Ultrasonic Analyzer PV520A suit for all ultrasonic components and equipment,like: Piezoelectric ceramic, transducer, ultrasonic cleaning machines, ultrasonic plastic welding machine, acoustic and magnetostrictive materials, ultrasonic grinding mill, ultrasonic atomizer, ultrasonic teeth cleaning and reversing radar, ultrasonic distance measurement, ultrasonic emulsification, ultrasonic cleaning, ultrasonic motors, and other all use of piezoelectric and ultrasonic components and equipment.
Item Performance | PV520A |
Product advantage | portable,Large touch screen |
Size | Length:24cm,width:19cm,front height:5cm、behind height:10cm |
Frequency range | 1KHz~1MHz |
Test item | Admittance circle diagram and logarithmic graph and other tens data |
Test precision | < 0.1% |
Test speed | 5second |
Frequency precision | ±10ppm |
Phase resolution | 0.15 |
Work temperature | 10~40 degree centigrade |
Impedance range | 1Ω~1MΩ |
Stepped frequency | 0.1Hz~any |
power | AC100V~AC250V,50~60Hz, 30W |
Usage | All Ultrasonic Components And Equipment |
Application
We are experienced in serving a broad range of industries, as listed below, which include end-users and equipment manufacturers.
Auto parts manufacturers (maintenance, horn manufacturing and receipt inspection)
Ultrasonic welder manufacturers (tuning process, quality control and horn development)
Ultrasonic cleaner manufacturers (tuning process and quality control)
Medical equipment manufacturers (quality control and receipt inspection)
Healthcare industry (maintenance, horn manufacturing and receipt inspection)
Mattress manufacturers (maintenance and receipt inspection)
Wire dies manufacturers (maintenance and horn manufacturing)
White line manufacturers (receipt inspection)
Footwear manufacturers (maintenance and horn manufacturing)
Underwear manufacturers (maintenance and horn manufacturing)
Fish finder manufacturers (quality control and underwater transducers development)
Eyeglass lenses manufacturers (maintenance of cleaning systems)
Fishing lures manufacturers (maintenance and horn manufacturing)
Water and energy meters manufacturers (maintenance and horn manufacturing)
Mining industry (maintenance and ultrasonic cleaning boxes refurbishing)
Ultrasonic additive industry (maintenance, horn manufacturing and development)
Research groups (piezoelectric and ultrasonic devices development)
R&D departments (product development)
Sensors manufacturers (maintenance, quality control and receipt inspection)
Service and shipment
Warranty one year for transducer.
You can contact us for technical inquiry any time.
We supply OEM service for oversea customer, also will keep Confidentiality for our customers.
We supply customized products service for small quantity also.
Shipment by FED-EX /DHL
Introduction:
For ultrasonic measurement, the key point is Admittance circle diagram and logarithmic graph, this two graph can Judge the ultrasonic good or bad. And also will have tens test data as reference:resonance frequency (Fs)、conductance in max(Gmax)、band width(F2-F1),anti-resonance frequency(Fp),quality factor (Qm),Free capacitance(CT)、dynamic resistance(R1)、dynamic inductance(L1)、dynamic capacity(C1)、direct capacitance(C0)、effective electromechanical coupling (keff).
Ultrasonic Analyzer PV520A suit for all ultrasonic components and equipment,like: Piezoelectric ceramic, transducer, ultrasonic cleaning machines, ultrasonic plastic welding machine, acoustic and magnetostrictive materials, ultrasonic grinding mill, ultrasonic atomizer, ultrasonic teeth cleaning and reversing radar, ultrasonic distance measurement, ultrasonic emulsification, ultrasonic cleaning, ultrasonic motors, and other all use of piezoelectric and ultrasonic components and equipment.
Item Performance | PV520A |
Product advantage | portable,Large touch screen |
Size | Length:24cm,width:19cm,front height:5cm、behind height:10cm |
Frequency range | 1KHz~1MHz |
Test item | Admittance circle diagram and logarithmic graph and other tens data |
Test precision | < 0.1% |
Test speed | 5second |
Frequency precision | ±10ppm |
Phase resolution | 0.15 |
Work temperature | 10~40 degree centigrade |
Impedance range | 1Ω~1MΩ |
Stepped frequency | 0.1Hz~any |
power | AC100V~AC250V,50~60Hz, 30W |
Usage | All Ultrasonic Components And Equipment |
Application
We are experienced in serving a broad range of industries, as listed below, which include end-users and equipment manufacturers.
Auto parts manufacturers (maintenance, horn manufacturing and receipt inspection)
Ultrasonic welder manufacturers (tuning process, quality control and horn development)
Ultrasonic cleaner manufacturers (tuning process and quality control)
Medical equipment manufacturers (quality control and receipt inspection)
Healthcare industry (maintenance, horn manufacturing and receipt inspection)
Mattress manufacturers (maintenance and receipt inspection)
Wire dies manufacturers (maintenance and horn manufacturing)
White line manufacturers (receipt inspection)
Footwear manufacturers (maintenance and horn manufacturing)
Underwear manufacturers (maintenance and horn manufacturing)
Fish finder manufacturers (quality control and underwater transducers development)
Eyeglass lenses manufacturers (maintenance of cleaning systems)
Fishing lures manufacturers (maintenance and horn manufacturing)
Water and energy meters manufacturers (maintenance and horn manufacturing)
Mining industry (maintenance and ultrasonic cleaning boxes refurbishing)
Ultrasonic additive industry (maintenance, horn manufacturing and development)
Research groups (piezoelectric and ultrasonic devices development)
R&D departments (product development)
Sensors manufacturers (maintenance, quality control and receipt inspection)
Service and shipment
Warranty one year for transducer.
You can contact us for technical inquiry any time.
We supply OEM service for oversea customer, also will keep Confidentiality for our customers.
We supply customized products service for small quantity also.
Shipment by FED-EX /DHL
How to balance an ultrasonic transducer by ultrasonic impedence analyzer ?
Piezoelectric ceramic ultrasonic transducer is the core component of ultrasonic products. The quality of the quality star directly affects the performance of the entire ultrasonic equipment. Our transducers are strictly tested by the piezoelectric ceramic evaluation system. The impedance analyzer can be used to evaluate piezoelectric ceramic sheets, piezoelectric transducers, and entire vibration systems (transducers + horns, molds) and other devices. The performance of the device is good or bad. Analysis of ultrasonic device equipment with an impedance analyzer, the most important parameters are as follows:
1. Fs: The mechanical resonant frequency, ie the operating requency of the vibration system, should be as close to the expected value as possible in the design.
This is the most important paramter as I think in the matching work.
For a cleaning machine, the higher the resonant frequency consistency of the vibrator, the better.
For plastic welders or ultrasonic machining, if the horn or ultrasonic mold is not designed properly, the resonant frequency of the vibrator will deviate from the operating point.
2. Gmax: Conductance at resonance, the conductance of the vibration system when operating, which is the reciprocal of the dynamic resistance. The bigger the better under the same support conditions, Gmax = 1. /R1. Generally for cleaning or welding vibrators, generally between 50ms ~ 500ms. If it is too small, in general, the vibrator or vibration system will work.
There are problems such as circuit mismatch or low conversion efficiency and short life of the vibrator.
3. C0: Capacitance of the static branch in the equivalent circuit of the piezoelectric device, C0=CT-C1 (where: CT is the free capacitance at 1 kHz, and C1 is the equivalent of the piezoelectric device.
The capacitor star of the dynamic branch in the road). When using, balance C0 with inductance.
In the circuit design of the cleaning machine or ultrasonic processing machine, correctly balancing C0 can increase the power factor of the ultrasonic power supply. There are two methods for using the inductance balance.
Parallel tuning and series tuning.
4. Qm: mechanical quality factor, determined by the conductance curve method, Qm=Fs/ (F2 - F1), the higher the Qm, the better, because the higher the Qm, the higher the vibrator efficiency;
Qm must match the power supply. When the Qm value is too high, the power supply cannot be matched.
For cleaning the vibrator, the higher the Qm value, the better. In general, the Qm of the cleaning vibrator should reach 500 or more. If it is too low, the vibrator efficiency is low.
For the ultrasonic welding machine, the Qm value of the vibrator itself is generally around 500, and after adding the horn, it generally reaches about 1000, with the horn it can reach 1500~3000. If it is too low, the vibration efficiency is low, but it should not be too high, because the higher the Qm, the narrower the working bandwidth, the hard power supply is difficult to match, and the power supply is difficult.
To work at the resonant frequency point, the device does not work.
5.F2, F1: the half-power point frequency of the vibrator. For the entire vibration system (including the horn and the mold) for ultrasonic machining, F2-F1 is greater than 10 Hz, otherwise the frequency band is too narrow, the power supply is difficult to operate at the resonance frequency point, and the device cannot work.
F2 - F1 is directly related to the Qm value, Qm = Fs / (F2- F1).
6. Fp: anti-resonance frequency, the resonant frequency of the parallel branch of the piezoelectric vibrator. At this frequency, the impedance of the piezoelectric vibrator is the largest.
7. Zmax: anti-resonant impedance, under normal circumstances, - the anti-resonant impedance of a transducer is above several tens of kilohms, if the anti-resonance impedance is relatively low, the life of the vibrator is relatively short.
8. CT: Free capacitance, the capacitance value of the piezoelectric device at 1 kHz. This value is consistent with the value measured by the digital capacitance meter. This value is subtracted from the dynamic capacitor C1.
This is also an important paramter in the matching work.
The real static capacitance C0 can be obtained. C0 needs to be balanced by an external inductor. C1 participates in the star conversion when the system is working, and does not have to be balanced.
9. R1: Dynamic resistance, the resistance of the series connection of the piezoelectric vibrators, the smaller the better under the same support conditions. For cleaning or welding the vibrator, if R1 is too large, there is a problem with the vibrator.
It is a reference parameter to check the transducer quality.
10. Keff: effective electromechanical coupling coefficient, - in general, the higher the Keff, the higher the conversion efficiency
How to balance an ultrasonic transducer by ultrasonic impedence analyzer ?
Piezoelectric ceramic ultrasonic transducer is the core component of ultrasonic products. The quality of the quality star directly affects the performance of the entire ultrasonic equipment. Our transducers are strictly tested by the piezoelectric ceramic evaluation system. The impedance analyzer can be used to evaluate piezoelectric ceramic sheets, piezoelectric transducers, and entire vibration systems (transducers + horns, molds) and other devices. The performance of the device is good or bad. Analysis of ultrasonic device equipment with an impedance analyzer, the most important parameters are as follows:
1. Fs: The mechanical resonant frequency, ie the operating requency of the vibration system, should be as close to the expected value as possible in the design.
This is the most important paramter as I think in the matching work.
For a cleaning machine, the higher the resonant frequency consistency of the vibrator, the better.
For plastic welders or ultrasonic machining, if the horn or ultrasonic mold is not designed properly, the resonant frequency of the vibrator will deviate from the operating point.
2. Gmax: Conductance at resonance, the conductance of the vibration system when operating, which is the reciprocal of the dynamic resistance. The bigger the better under the same support conditions, Gmax = 1. /R1. Generally for cleaning or welding vibrators, generally between 50ms ~ 500ms. If it is too small, in general, the vibrator or vibration system will work.
There are problems such as circuit mismatch or low conversion efficiency and short life of the vibrator.
3. C0: Capacitance of the static branch in the equivalent circuit of the piezoelectric device, C0=CT-C1 (where: CT is the free capacitance at 1 kHz, and C1 is the equivalent of the piezoelectric device.
The capacitor star of the dynamic branch in the road). When using, balance C0 with inductance.
In the circuit design of the cleaning machine or ultrasonic processing machine, correctly balancing C0 can increase the power factor of the ultrasonic power supply. There are two methods for using the inductance balance.
Parallel tuning and series tuning.
4. Qm: mechanical quality factor, determined by the conductance curve method, Qm=Fs/ (F2 - F1), the higher the Qm, the better, because the higher the Qm, the higher the vibrator efficiency;
Qm must match the power supply. When the Qm value is too high, the power supply cannot be matched.
For cleaning the vibrator, the higher the Qm value, the better. In general, the Qm of the cleaning vibrator should reach 500 or more. If it is too low, the vibrator efficiency is low.
For the ultrasonic welding machine, the Qm value of the vibrator itself is generally around 500, and after adding the horn, it generally reaches about 1000, with the horn it can reach 1500~3000. If it is too low, the vibration efficiency is low, but it should not be too high, because the higher the Qm, the narrower the working bandwidth, the hard power supply is difficult to match, and the power supply is difficult.
To work at the resonant frequency point, the device does not work.
5.F2, F1: the half-power point frequency of the vibrator. For the entire vibration system (including the horn and the mold) for ultrasonic machining, F2-F1 is greater than 10 Hz, otherwise the frequency band is too narrow, the power supply is difficult to operate at the resonance frequency point, and the device cannot work.
F2 - F1 is directly related to the Qm value, Qm = Fs / (F2- F1).
6. Fp: anti-resonance frequency, the resonant frequency of the parallel branch of the piezoelectric vibrator. At this frequency, the impedance of the piezoelectric vibrator is the largest.
7. Zmax: anti-resonant impedance, under normal circumstances, - the anti-resonant impedance of a transducer is above several tens of kilohms, if the anti-resonance impedance is relatively low, the life of the vibrator is relatively short.
8. CT: Free capacitance, the capacitance value of the piezoelectric device at 1 kHz. This value is consistent with the value measured by the digital capacitance meter. This value is subtracted from the dynamic capacitor C1.
This is also an important paramter in the matching work.
The real static capacitance C0 can be obtained. C0 needs to be balanced by an external inductor. C1 participates in the star conversion when the system is working, and does not have to be balanced.
9. R1: Dynamic resistance, the resistance of the series connection of the piezoelectric vibrators, the smaller the better under the same support conditions. For cleaning or welding the vibrator, if R1 is too large, there is a problem with the vibrator.
It is a reference parameter to check the transducer quality.
10. Keff: effective electromechanical coupling coefficient, - in general, the higher the Keff, the higher the conversion efficiency
1.Who should buy impedence analyzer?
The one who use ultrasonic equipment frequencly should buy the impedence analyzer.
2. What's the function impedence analyzer?
It can help us to get all parameter of the ultrasonic component.
3.Does it helpful to our producing?
Yes, it can help find the problem fast, so that you will not be baffled, when your equipment not work.
4.Does the ultrasonic impedence analyzer suit for all ultrasonic area?
Yes, it can work for ultrasonic compoents in any area, like ultrasonic caleaning ,ultrasonic welding ,ultrasonic sonochemistry, ultrasonic cutting, ultraosnic sealing.
5.What's the uselife of this equipment?
8~10 years
1.Who should buy impedence analyzer?
The one who use ultrasonic equipment frequencly should buy the impedence analyzer.
2. What's the function impedence analyzer?
It can help us to get all parameter of the ultrasonic component.
3.Does it helpful to our producing?
Yes, it can help find the problem fast, so that you will not be baffled, when your equipment not work.
4.Does the ultrasonic impedence analyzer suit for all ultrasonic area?
Yes, it can work for ultrasonic compoents in any area, like ultrasonic caleaning ,ultrasonic welding ,ultrasonic sonochemistry, ultrasonic cutting, ultraosnic sealing.
5.What's the uselife of this equipment?
8~10 years
Ms. Yvonne
sales@xingultrasonic.com
0086-15658151051
Room 1103B, Nature business building , NO.1160 GongWang Road ,FuYang, Hangzhou,Zhejiang,China