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For ultrasonic nanometer materials emulsifying dispersion instrument
, its output power is larger, so in order to prevent the sample quick heat and prolong the service life of ultrasonic horns.TOPTION engineer share the professional ultrasonic nanometer materials disperser operating method, hope could help you achieve accurate and high efficient research result:
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1.Recommend that users use impulse type working firstly, the Interval setting: 0.1-9.9 S, such as: ultrasonic open
3S, 3S interval, the total time can be set according to customer requirements, sample amount is less than 1000ml commonly, total time suggestions about 30-90min.
2.When interval is set to 0, the total time should be less than or equal to 30min.
3.The end of the ultrasonic horn insert liquid level about 2cm, please do not turn on ultrasonic when the horns are not inserted into the liquid.
4.All kinds of ultrasonic horns
‘ using power range and capacity. -
Model
Chinese standard
English system
Frequency
(KHz)
Suggest power range reference value
Crush capacity reference value
Φ2
1/12″
20-25KHz
min-150W
0.2-5ml
Φ3
1/8″
20-25KHz
min-250W
3-10ml
Φ6
1/4″
20-25KHz
20-400W
10-100ml
Φ10
5/12″
20-25KHz
100-600W
30-300ml
Φ12
1/2″
20-25KHz
200-900W
50-500ml
Φ15
5/8″
20-25KHz
19.5-20.5KHz
300-1000W
100-600ml
Φ20
4/5″
19.5-20.5KHz
400-1100W
100-1000ml
Φ22
5/6″
19.5-20.5KHz
400-1100W
200-1000ml
Φ25
1″
19.5-20.5KHz
800-1500W
500-1200ml
