Purpose:
Mainly used for testing the cement particle quantity of various types of cement in a certain negative pressure through a sieve, to determine the fineness of cement particles. The instrument has high speed and precision, playback, etc.
 
Standard: GB/T1345-2005 The test method for fineness of cement
 
Technical parameters:：
Sieve mesh：80um
Sieving Analysis Time：2min
Negative pressure：4000～6000Pa
Power：220V ～750W