Tap Density Tester
Powder density is the mass per unit volume.it can be classified as bulk density and tap density by different measuring method.Tap density tester is to measure the density of powder has been tapped or packed by standardized and repeatable procedures according to international standards.
DY-100A,B,C Powder density tester is based on GB/T5162-2006/ISO3953:1993,ASTM B527.For non-metallic powder,This instrument extended several functions.such as"vibration amplitude" from 3m standard extended to 1mm-15mm;"vibration frequency"from 100-300 times per minute extended to
0-300 times per minute."vibration times"from 3000 times standard extended to 0-99999 times.All of them can be setup freely.
DY-100A,B,C Powder density tester consist of adjustable-speed motor,vibration
assembly,micro-computer and micro printer.,etc.It has the feature of compact
structure,stable,and easy operation.,etc.
(1)Weight of testing object: less than or equal to 500.00g
(2)Volume of testing object:less than or equal to250.00ml(standard accessory including
25ml,50ml,100ml,250ml measuring cylinder)
(3)Single vibration times:less than or equal to0-99999 times(the result will come out as bulk density when input zero times)
(4)Allowable motor force:0.86 N.m.
(5)Vibration frequency:maximum 300 round per minute(0-300 round per minute is adjustable,USA pharmacopeia standard is 300 round per minute)
(6)Vibration amplitude:maximum 15mm(1mm-15mm is adjustable,International standard is 3mm)
1.Drop Height-Easily Adjustment
The drop height is important for a tap density tester in order to meet different international standards.This tap density tester uses default 3mm height and some tapping washers in specific height to reach 14mm.They changes easily without opening the cover.
The intuitive LED and membrane working panel brings operator and easy and fast operation.Accurate to 4 decimals.Automatically saving all test information.Operator simply inputs the desired data and press start to test.
The rpm is also important for a tap density tester.This instrument uses a speed control to realize 250rpm and 300 rpm.The motor is default 300 rpm,just tun the knob and reach the right percentage to shift to 250rpm.
4.Analysis Result-Easily Printed
Integrated micro printer prints the test data after test including Sample No,weight,volume,tap number,tap density and operator.
5.Cover-Easily to Clean
The outer surface is plastic coated,it is strong and resistant to any powders non-corrosive or corrosive.It makes for the cleaning procedure as well as a longer working life.