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Description
The transducer converts high-frequency electrical energy into high-frequency mechanical vibrations. And it contains several piezoelectric ceramic discs sandwiched under pressure between two metal blocks. Between each disc is a thin metal plate, which forms the electrode. When a sinusoidal electrical signal is fed to the transducer via the electrodes, the discs expand and contract, producing axial vibrations.
Detailed Product Description
Product Name | Ultrasonic Transducer | Joint Bolt | M20*1.5 or M16*1 |
Diameter Ceramic | 60mm | Capacitance | 8~13nf |
Type | NTY Type | Application | Welding |
Main Features
1. High mechanical quality
2. Piezoelectric element offer a high speed of vibration.
3. Having steady output amplitude even the load markedly changed.
4. Extended using temperature, ensuring good amplitude linearity
5. Bolt-on mounting gives the fast, easy installation and high reliability.
6.easy for assembling
7. good heat resistance
8. large range of working temperature
9.low resonance impedance and heat productivity
10.good construction
11.fastened by bolt
Competitive Advantage
1. Imported ceramic discs and superior aluminum raw materials
2. Once assembled, the transducers are aged before testing and final assembly. The properties of piezoelectric materials can change with time and pressure, so a bit of time on the shelf prior to testing will identify nonconforming material.
3. One by one testing to ensure that each transducer performance are excellent.
4. In good heat resistance, can be used in a wide range of temperature with long life and high reliability.
Specification Of Ultrasonic Transducer
The columnar type NTK TYPE (stabilized power and high reliablity widely application) | ||||||||||
Item No. | Connect screw (Size) | Ceramic diameter (mm) | Quantity of Ceramic (pc) | Resonance frequency (khz) | Resistance (Ω) | Capacitance | Input power (W) | Max. Amplitude (um) | ||
Yellow | Grey | Black | ||||||||
7015-4Z | M20 X 1.5 | 70 | 4 | 15 | 15 | 12500-14000 | / | 17000-19000 | 2600 | 10 |
6015-4Z | M20 X 1.5 or M16 X 1 | 60 | 4 | 15 | 15 | 8000-10000 | 10000-12000 | 12500-13500 | 2200 | 10 |
6015-6Z | M20 X 1.5 | 60 | 6 | 15 | 15 | 14000-16000 | / | 19500-21000 | 2600 | 10 |
5015-4Z | M18 X 1.5 | 50 | 4 | 15 | 15 | 12000-13000 | 13000-14300 | 15000-17000 | 1500 | 8 |
4015-4Z | M16 X 1 | 40 | 4 | 15 | 15 | 10000-11000 | 10500-11500 | 700 | 8 | |
5520-4Z | M18 X 1 | 55 | 4 | 20 | 15 | 10000-11000 | 10500-11500 | 14300-20000 | 2000 | 8 |
5020-6Z | M18 X 1.5 | 50 | 6 | 20 | 15 | 18500-20000 | / | 22500-25000 | 2000 | 8 |
5020-4Z | M18 X 1.5 | 50 | 4 | 20 | 15 | 11000-13000 | 13000-15000 | 15000-17000 | 1500 | 8 |
5020-2Z | M18 X 1.5 | 50 | 2 | 20 | 20 | 6000-6500 | 6500-7000 | 8000-9000 | 800 | 6 |
4020-4Z | 1/2-20UNF | 40 | 4 | 20 | 15 | 9000-10000 | 9500-11000 | / | 900 | 6 |
4020-2Z | 1/2-20UNF | 40 | 2 | 20 | 25 | / | 4800-5500 | / | 500 | 5 |
5025-2Z | M12 X 1 | 50 | 2 | 25 | 25 | 5000-5600 | / | 7000-8000 | 500 | 4 |
3828-2Z | 1/2-20UNF | 38 | 2 | 28 | 30 | 3800-4300 | / | / | 500 | 3 |
3828-4Z | 1/2-20UNF | 38 | 4 | 28 | 30 | 7600-8500 | / | 10500-12000 | 800 | 4 |
3028-2Z | 3/8-24UNF | 30 | 2 | 28 | 30 | 2700-3100 | 3400-3800 | / | 400 | 3 |
2528-4Z | M8 X 1 | 25 | 4 | 28 | 30 | 3900-4300 | / | / | 400 | 4 |
2528-2Z | M8 X 1 or 3/8-24UNF | 25 | 2 | 28 | 35 | 1950-2200 | 2200-2500 | / | 300 | 3 |
3030-4Z | M10 | 30 | 4 | 30 | 30 | / | 6200-6900 | / | 700 | 4 |
3035-2Z | 3/8-24UNF | 30 | 2 | 35 | 40 | 2700-3100 | / | / | 500 | 2 |
3035-4Z | M10 X 1 | 30 | 4 | 35 | 30 | 5000-6200 | / | / | 800 | 3 |
2535-2Z | M8 X 1 | 25 | 2 | 35 | 40 | 1900-2200 | / | / | 400 | 2 |
2540-2Z | 3/8-24UNF | 25 | 2 | 40 | 40 | / | 2000-2300 | / | 500 | 2 |
3040-4Z | M10 | 30 | 4 | 40 | 30 | 5500-6200 | / | / | 1000 | 2 |
3050-4Z | M8 | 30 | 4 | 50 | 30 | 5500-6200 | / | / | 600 | 2 |
1560-2Z | M6 X 0.75 | 15 | 2 | 60 | 60 | / | / | 700-800 | 100 | 1 |
1070-2Z | M4 | 10 | 2 | 70 | 200 | / | / | 350-400 | 100 | 1 |
The upside-down trumpet type BRANSON TYPE (Larger amplitude and bigger output power, high-sound intensity and high-power density application) | ||||||||||
Item No. | Connect screw (Size) | Ceramic diameter (mm) | Quantity of Ceramic (pc) | Resonance frequency (khz) | Resistance (Ω) | Capacitance | Input power (W) | Max. Amplitude (um) | ||
Yellow | Grey | Black | ||||||||
7015-4D | M20 X 1.5 | 70 | 4 | 15 | 15 | 12500-14000 | / | 17000-19000 | 2600 | 11 |
6015-4D | M18 X 1.5 | 60 | 4 | 15 | 15 | 9000-10000 | 10000-11000 | / | 2200 | 11 |
6015-6D | 1/2-20UNF | 60 | 6 | 15 | 15 | 19000-20500 | / | 23000-25000 | 2600 | 11 |
5015-6D | 1/2-20UNF | 50 | 6 | 15 | 15 | 17000-19000 | / | 23000-25000 | 2000 | 11 |
5020- 4DS | 1/2-20UNF | 50 | 4 | 20 | 15 | 11000-12000 | 12000-13500 | / | 1300 | 8 |
5020-4D | 1/2-20UNF | 50 | 4 | 20 | 15 | 11000-12000 | 12000-13500 | 14500-16000 | 1500 | 8 |
5020-6D | 1/2-20UNF | 50 | 6 | 20 | 15 | 19000-21000 | / | 22500-25000 | 2000 | 10 |
4020-6D | 1/2-20UNF | 40 | 6 | 20 | 15 | 13500-15000 | / | / | 1500 | 10 |
4020-4D | 1/2-20UNF | 40 | 4 | 20 | 15 | 8500-9300/ 9500-10500 | 10000-11000 | 10500-11500 | 900 | 8 |
3020-6D | 3/8-24UNF | 30 | 6 | 20 | 15 | 8000-9000 | / | / | 600 | 9 |
3030-4D | M8 or M8 X 1 | 30 | 4 | 30 | 20 | / | 6200-6900 | / | 800 | 5 |
3535-2D | M8 X 1 | 35 | 2 | 35 | 25 | / | / | 4500-5000 | 600 | 9 |
3535-4D | M8 X 1 | 35 | 4 | 35 | 20 | 6600-7400 | / | 9000-10000 | 1000 | 4 |
3035-4D | 1/2-20UNF | 30 | 4 | 35 | 20 | 5500-6200 | / | 9200-10200 | 800 | 4 |
2535-4D | M8 | 25 | 4 | 35 | 25 | 3900-4300 | / | / | 500 | 4 |
3040-2D | M8 | 30 | 2 | 40 | 30 | / | 3400-3800 | / | 500 | 2 |
2540-4D | M8 | 25 | 4 | 40 | 30 | 4500-5300 | / | / | 500 | 3 |
2040-2D | M8 | 20 | 2 | 40 | 40 | 1100-1300 | 1150-1350 | / | 300 | 2 |