| Customization: | Available |
|---|---|
| Warranty: | 1 year |
| Type: | Tap Density Testing Equipment |
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Tap Density Tester, Powder Tap Density Apparatus Electrical Testing Machine DY-100A
Tapped density is obtained by mechanically tapping a graduated measuring cylinder or vessel containing a powder sample.After observing the initial powder volume or weight,the apparatus measuring cylinder or vessel is mechanically tapped,and volume or weight readings are taken until little further volume or weight change is observed.The mechanical tapping is achieved by raising the cylinder or vessel and allowing it to drop under its own weight a specified distance by either of three methods as during tapping may be preferred to minimize any possible separation of the mass during tapping down.This parameter is very important in packing the material.During tapping of the sample,the smaller particles try to fit themselves in gaps of the larger particles and hence the total volume of the powder reduces.
Tap density tester is an instrument used to measure the tapped density of powder materials,granulated materials,flaked materials by standardized and repeatable procedures.
Features
Specification
| Weight of testing object | <=500.00g |
| Volume of testing object | <=250.00ml(standard accessory including 25ml,50ml,100ml,250ml measuring cylinder) |
| Single vibration times | <=0-99999 times(the result will come out as bulk density when input zero times) |
| Allowable motor force | 0.86 N.m. |
| Vibration frequency | maximum 300 round per minute(0-300 round per minute is adjustable,USA pharmacopeia standard is 300 round per minute) |
| Vibration amplitude | maximum 15mm(1mm-15mm is adjustable,International standard is 3mm) |
| Repeatability error | <=1% |
| Accuracy error | <=1% |
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