产品介绍

Application:

This instrument is used to test the specific surface of cement by Blaine method according to GB/T 8074-2008.

Standard:

GB/T 8074-2008 Testing method for specific surface of cement – Blaine method

ASTM C204-2017 Standard test methods for fineness of hydraulic cement by air-permeability apparatus

Features:

1. The instrument is controlled by a single-chip microcomputer and operated by full-touch keys.

2. It automatically memorizes the K value, and the porosity ratio is adjustable.

3. After the measurement is completed, the time value will display for 3s for recording.

4. It can automatically memorize 50 measured specific surface area values.

Parameters: