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SP-UEC300I
SP
8543709990
The main mechanism of ultrasonic cleaner is ultrasonic cavitation. The strength of ultrasonic cavitation is related to the acoustic parameters, the physical and chemical properties of the cleaning fluid and the environmental conditions. Therefore, to obtain a good cleaning effect, it is necessary to select the appropriate acoustic parameters and cleaning fluid.
Negative pressure will only appear in the ultrasonic cleaner cleaning liquid when the amplitude of the alternating sound pressure exceeds the static pressure of the liquid. The negative pressure must exceed the strength of the liquid to produce cavitation. The lowest sound intensity or sound pressure amplitude at which cavitation occurs in a liquid is called the cavitation threshold. Various liquids have different cavitation thresholds, and the sound intensity in the ultrasonic cleaning tank must be higher than the cavitation threshold to produce ultrasonic cavitation.
The ultrasonic power measuring instrument uses the positive piezoelectric characteristic of piezoelectric ceramics, that is the piezoelectric effect. When a force is applied, it converts that force into an electrical signal. Under the same conditions, the more force
Stronger, the higher the voltage. If the magnitude of the force changes in a certain period, the piezoelectric ceramics will output an AC voltage signal with the same frequency. Due to cavitation and other disturbances, the actual voltage waveform is a superposition of a major wave and many secondary waves. The precision ultrasonic frequency (energy) analyzer produced by our company can directly observe the actual action waveform and read out the sound intensity value.
| Instrument model | SP-UEC200I | SP-UEC300I | SP-300P |
| Measuring range(w/cm2) | 0-25.4 | 0-25.4 | 0-25.4 |
| Resolving power(w/cm2) | 0.01 | 0.01 | 0.01 |
| Measuring frequency | 10-99.9KHz | 10-200KHz | 10-200KHz |
| Frequency measurement | Smart Tracking | Smart Tracking | Smart Tracking |
| Data Display | Instantaneous value,maximum value,instantaneous frequency,sound intensity curve,recorded value | Instantaneous value,maximum value,instantaneous frequency,sound intensity curve,recorded value | Instantaneous value,maximum value,instantaneous frequency,sound intensity curve,recorded value |
| Number of storage groups | 9 | 13 | 200 |
| Precision | 1% | 0.1% | 0.1% |
| Data output | / | / | Yes |
| Range switching | Manual/Automatic | Manual/Automatic | Manual/Automatic |
| Fluid temperature | 0-135℃ | 0-135℃ | 0-135℃ |
| Dispaly method | 3.2 inch TFT(320*240) | 3.2 inch TFT(320*240) | 3.2 inch TFT(320*240) |
| Power supply | 3.7V*2 Rechargeable lithium battery | 3.7V*2 Rechargeable lithium battery | 3.7V*2 Rechargeable lithium battery |
| Probe material | Conventional | Precision | Precision |
1. Accurate measurement.
2. Realize one-button automatic measurement, automatic display of sound intensity value and waveform.
3. 2.3.2 inch TFT (320x240) color LCD display.
4. Automatic shutdown if no signal input within ten minutes.
5. Built-in 2300mAh lithium battery pack, portable and portable.
6. Real-time power detection, remind users in time.
7. With power-saving mode.
The main mechanism of ultrasonic cleaner is ultrasonic cavitation. The strength of ultrasonic cavitation is related to the acoustic parameters, the physical and chemical properties of the cleaning fluid and the environmental conditions. Therefore, to obtain a good cleaning effect, it is necessary to select the appropriate acoustic parameters and cleaning fluid.
Negative pressure will only appear in the ultrasonic cleaner cleaning liquid when the amplitude of the alternating sound pressure exceeds the static pressure of the liquid. The negative pressure must exceed the strength of the liquid to produce cavitation. The lowest sound intensity or sound pressure amplitude at which cavitation occurs in a liquid is called the cavitation threshold. Various liquids have different cavitation thresholds, and the sound intensity in the ultrasonic cleaning tank must be higher than the cavitation threshold to produce ultrasonic cavitation.
The ultrasonic power measuring instrument uses the positive piezoelectric characteristic of piezoelectric ceramics, that is the piezoelectric effect. When a force is applied, it converts that force into an electrical signal. Under the same conditions, the more force
Stronger, the higher the voltage. If the magnitude of the force changes in a certain period, the piezoelectric ceramics will output an AC voltage signal with the same frequency. Due to cavitation and other disturbances, the actual voltage waveform is a superposition of a major wave and many secondary waves. The precision ultrasonic frequency (energy) analyzer produced by our company can directly observe the actual action waveform and read out the sound intensity value.
| Instrument model | SP-UEC200I | SP-UEC300I | SP-300P |
| Measuring range(w/cm2) | 0-25.4 | 0-25.4 | 0-25.4 |
| Resolving power(w/cm2) | 0.01 | 0.01 | 0.01 |
| Measuring frequency | 10-99.9KHz | 10-200KHz | 10-200KHz |
| Frequency measurement | Smart Tracking | Smart Tracking | Smart Tracking |
| Data Display | Instantaneous value,maximum value,instantaneous frequency,sound intensity curve,recorded value | Instantaneous value,maximum value,instantaneous frequency,sound intensity curve,recorded value | Instantaneous value,maximum value,instantaneous frequency,sound intensity curve,recorded value |
| Number of storage groups | 9 | 13 | 200 |
| Precision | 1% | 0.1% | 0.1% |
| Data output | / | / | Yes |
| Range switching | Manual/Automatic | Manual/Automatic | Manual/Automatic |
| Fluid temperature | 0-135℃ | 0-135℃ | 0-135℃ |
| Dispaly method | 3.2 inch TFT(320*240) | 3.2 inch TFT(320*240) | 3.2 inch TFT(320*240) |
| Power supply | 3.7V*2 Rechargeable lithium battery | 3.7V*2 Rechargeable lithium battery | 3.7V*2 Rechargeable lithium battery |
| Probe material | Conventional | Precision | Precision |
1. Accurate measurement.
2. Realize one-button automatic measurement, automatic display of sound intensity value and waveform.
3. 2.3.2 inch TFT (320x240) color LCD display.
4. Automatic shutdown if no signal input within ten minutes.
5. Built-in 2300mAh lithium battery pack, portable and portable.
6. Real-time power detection, remind users in time.
7. With power-saving mode.
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