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SUN-7 frequency division electric mill sound measuring instrument is a a upgrade product for double-stained mill sound measuring instrument.
Using the latest frequency-selection and loudness measurement technique, to measure the audio signal cased by the ball mill, then to tell the load condition of the ball mill.
Feature
Frequency-selection technique, accurate measurement.
The cross-talk compensation technique can avoid interference by other nearby ball mill.
With a foam in the mill head for sound insulation.
Specification
| Measurement Display Range | 0~100% |
| Display | ribbon indication, LED screen digital dual display |
| Measured Frequency Bandwidth | 280Hz~4500Hz, with 48 levels frequency adjustment |
| Output Alarm | light alarm, the alarm value can be adjusted |
| Cross-talk Input | 0~6V |
| Currency Output | 4~20mA |
Production
