Audio Frequency Oscillator - BRAND - VIJAYANTA, INDIA
1. Audio Frequency Oscillator, (Digital Display) 20 Hz 200 KHz +/- 1% Calibration,
Model: AF 712
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Supplier: Medical, Surgical, Processed And Unprocessed Foods, Metals, Fmcg, Clothing, Textiles, Electronic Goods, Solar Products, Electric Vehicle & Battery.
Supplier: Induction heating equipment like high frequency induction heating machine, medium frequency induction heating machine, super audio frequency induction heating machine, ultra high frequency induction heating machine, small medium frequency melting furnace
Services: Product customization and transportation
Buyer: Copper, circuit board
Use: They are widely used in the work of compaction of concrete. The internal air has been discharged after vibration so that the concrete material becomes more even and compact. The strength of concrete has been increased and quality of construction has been guaranteed. Also it will shorten the time of solidification of concrete and quicken the progress of construction. They are important tools in the pouring of precast parts and beams, columns, tunnels and port construction. Principle: The working part is a hallow cylinder, with an oscillater inside. Driven by the power source, the oscillation of the oscillater causes a mechanical vibration of high frequency amplititude of the vibrator head. The concrete vibrator is poked into the concrete during operation. The vibration of it will make the concrete remarkably compact.
HC-49S Quartz Crystal Blank, Piezoelectric Crystal Description: Specifications: Example Available ZZ' Angle 35 15' ±30" ±15" ±1' Frequency 20.00 3.5~60MHz Dimension 2.0x6.5 Quartz Q=2.6x1000000 Others: As per customer's requirement
Supplier: Amorphous and Nanocrystalline, Alloys and Ribbons AMAG, Toroidal Amorphous and Nanocrystalline Cores, Amorphous Common Mode Choke Cores, Nanocrystalline Common Mode Choke Cores, Noise Suppression Spike Killer Cores, Noise Suppression Bead Cores, Nanocrystalline Magnetic Cores for Audio Equipment, Nanocrystalline Magnetic Cores for High-Frequency Power Transformers, Transformer Coil Winding Machines
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Mould Oscillation and Deflection Detection Instrument Overview The mold is a device that shapes the cast product in continuous steel casting, and it is also the core equipment and key technology of continuous casting machine. The main function of the mould oscillation deflection detection instrument is to detect the the mould oscillation table s oscillation frequency, amplitude, deflection rate, phase, oscillation trajectory curve, etc. Through the detection and adjustment of the detection instrument, the mold moves along the outer arc of the continuous casting machine according to the given amplitude, frequency and waveform deflection characteristics. The actual oscillation parameters of the mold oscillation table during the operation and production process and the process parameters of the cast products cannot be effectively known without the data detection of the mold deflection detection instrument, so that the operator cannot adjust the mould s production process parameters in real time according to the real-time situation of the on-site production. The continuous casting mold deflection detection instrument independently developed by our company is suitable for various molds such as slab, square billet, round billet and shaped billet. The system obtains the process parameters such as actual oscillation holographic parameters and negative slip amount of the oscillation table by effectively detecting the movement of the mold. The technicians can formulate the control strategy of the mould according to these actual parameters, and improve the output and quality of the product within a safe and reliable range. The structure of the instrument Continuous casting mold oscillation and deflection detection instrument is mainly composed of sensor system, sensor signal conditioning circuit, power supply circuit, synchronous data acquisition module, communication cable, and software data analysis system. There are three axial acceleration sensors installed in the mold oscillation and deflection detection instrument, one of which is to detect the vertical oscillation signal (Y axis), and the other two are to detect the horizontal oscillation signal (X and Z axis). The signal obtained by the sensor is processed by the preprocessor and the preprocessing module. The oscillation signal and sensor status signal will be filtered and normalized, sent to the synchronous data collector for digitization and feature extraction, and the data is analyzed and processed by the master computer software to obtain various oscillation parameters and process parameters required by users.
EVA foaming machine & thermal insulation material dryer introduction: microwave is used to make the dried product itself become a heating body, so it can achieve uniform heating in a short time. Microwave for industrial / agricultural applications is a high-tech that uses high-frequency oscillating molecular motion as energy. It is widely used in heating, drying and low-temperature sterilization in the food / agricultural product industry; Powder drying and catalytic reaction in chemical industry; Low temperature vacuum microwave drying and sterilization in the pharmaceutical industry; Fast low-temperature drying and shaping of solid wood in the industry of solid wood furniture and musical instruments. As well as many non-metallic products that cannot penetrate the inside of materials in conventional heating and need heat sources, microwave equipment can be used.
Introduction to new energy material drying machine: microwave is used to make the heated object become a heating body, so it can achieve uniform heating in a short time. Microwave for industrial / agricultural applications is a high-tech that uses high-frequency oscillating molecular motion as energy. It is widely used in heating, drying and low-temperature sterilization in the food / agricultural product industry; Powder drying and catalytic reaction in chemical industry; Low temperature vacuum microwave drying and sterilization in the pharmaceutical industry; Fast low-temperature drying and shaping of solid wood in the industry of solid wood furniture and musical instruments. As well as many non-metallic products that cannot penetrate the inside of materials in conventional heating and need heat sources, microwave equipment can be used.
Model-8121C uses a logic circuit to generate Pseudo Random Noise, it is the newest and the most advanced design to generate audio white noise. It has a much flatter frequency response than using a diode. Model-8121C has: (1)White noise source. (2)Weighting filters. (3)Built-in power amplifier. (4) TRUE RMS voltage meter circuit. It can generate five different kinds of the noise spectrum, including White Noise, Pink Noise, and three kinds of Weighted Noise, that conform to the following nations standards:(1) JIS C5531, IEEE 219, CNS 4785 (2) EIA 426B(3) DIN 45573 1. White Noise: -3dB Bandwidth: 20Hzï½?100kHz, Roll off:-24dB / Oct. Flatness: �±1dB 2. Pink Noise: -3dB Bandwidth: 20Hzï½?20 kHz Roll-off: -24dB / Oct. Crest factor: 4 ( IEEE 219 ) Amplifier: 1.100W output is defined at an unclipped maximum output of sine wave. 2.Frequency response : 20 Hz~20 kHz ±0.2dB; 20 kHz~100kHz ±1dB 3. Output: With permanent short circuit protection. Load Impedance:
