Customer Cement Fineness Negative Pressure Sieve Analyzer

一、Uses

FYS150 Negative Pressure Sieve Analyzer is a special instrument for sieve analysis in accordance with the national standard GB1345-91 “Cement Fineness Inspection Method 80μm Sieve Analysis Method”. It has a simple structure, intelligent processing and convenient operation, high precision and good repeatability. Features such as reduced energy consumption. It is an indispensable instrument for cement plants, construction companies, scientific research institutes and universities and colleges with cement majors.

二、technical parameter

1. Sieve analysis test fineness: 80μm

2. Screening and analysis automatic control time 2min (factory setting)

3. Adjustable range of working negative pressure: 0 to -10000pa

4. Measuring accuracy: ±100pa

5. Resolution: 10pa

This apparatus is widely used to determine cement fineness. Air flow takes the role as dynamic media. The whole system is under negative pressure, specimen under test will be in flow state under the action of airflow sprayed by the rotating gas nozzel, and travel along with airflow. Fine particles whose size smaller than sieve aperture are extracted away, leaving particles whose size larger than sieve aperture.

• Installation and training

1. If buyers visit our factory and check the machine, we will teach you how to installand use the machine, and also train your workers/technician face to face.
2. Without visiting, we will send you user manual and video to teach you to install and operate.
3. If buyer needs our technician to go to your local factory, please arrange board and lodging and other necessary things.

• After Service

1. One year guarantee for whole machine.
2. 24 hours technical support by email or calling
3. If there is any problem found of the machine, we will repair it for free in one year.