Ultrasonido sonicator marca mettler mod.992

Precio de venta en usd.
Ultrasonic Generator Specifications:
Frequency: 1.0 MHz 5%
3.2 MHz 5%
3.3 MHz 5%
Modes: Continuous
Pulsed—20% duty cycle
Pulsed—50% duty cycle
Modulation: 100%
Modulation Waveform: Rectangular
Pulse Repetition Rate:
Modulation Frequency
100 Hz 20%
Pulse Duration:
Modulation Period
2 msec 20%, 20% duty cycle
5 msec 20%, 50% duty cycle
Temporal Peak/ average
Ultrasonic Applicator Specifications:
Piezoelectric discs: The output transducer utilizes a barium titanate disc with a
specially coated face.
Individual Applicator Specifications:
Applicator Part Number Frequency Effective Radiating Area
Me 7310 1 MHz 5% 10 cm 10%
Me 7331 3.3 MHz 5% 1 cm 10%
Me 7513 1 or 3.2 MHz 5% 5 cm 10%
Maximum Beam
Non-Uniformity Ratio:
Maximum Effective 6.1
Intensity Ratio: 2.1
Waveform Specifications:
Interferential Mode
Figure 3.8—
Interferential Waveform
Waveform Type: Sinewave
Polarity: None
Volts: 0-65 volts rms, 1 Kohm load
Current: 0-65 mA rms, 1 Kohm load
Average current at
maximum intensity
and frequency: 65 mA rms
Maximum current
density under 2"
diameter electrode. 3.2 mA/cm
Frequency: Channel 1 = 4000 Hz
Channel 2 = 4000 to 4250
Premodulated Mode
Figure 3.9—Premodulated
Waveform
Waveform Type: Amplitude modulated
sine wave
Polarity: None
Volts: 0-50 volts rms, 1 Kohm load
Current: 0-50 mA rms, 1 Kohm load
Medium Frequency Mode
Figure 3.10—Medium
Frequency (Russian)
Waveform
Waveform Type: Burst modulated sine wave
Polarity: None
Volts: 0-50 volts rms, 1 Kohm load
Current: 0-50 mA rms, 1 Kohm load
Average current at
maximum intensity
and frequency: 50 mA rms
Biphasic (tns) Mode
Figure 3.11—Biphasic (tns)
Waveform
Waveform Type: Symmetrical biphasic square
wave
Polarity: None
Volts: 99 volts peak, 1 Kohm load
Current: 0 -99 mA peak,
1 Kohm load
Average current at
maximum intensity
and frequency: 7.2 mA
High Volt Mode
75 us
0 volts
500 volts
8 us
Figure 3.12—High Volt
Waveform
Waveform Type: Monophasic twin peak
Polarity: Positive or negative
Volts: 500 volts peak, 1 Kohm load
Current: 0-500 mA peak, 1 Kohm load
Microcurrent Mode
Waveform Type: Monophasic or biphasic
square wave
Polarity: Positive or negative or
biphasic pulses
Volts: 1 Volt peak, 1 Kohm load
Current: 10-990 μA peak, 1 Kohm load
Surge Mode: Premodulated, Medium Frequency and Biphasic (tns) Pulsed Modes
Reciprocation mode: Premodulated, Medium Frequency and Biphasic (tns) Pulsed Modes