HY-1 Constant Sampler

Detailed Product Description

1.  Application

 

The constant sampler is only for power, it is widely used in constant sampling of various powder materials, such as kaolin, calcium carbonate, talc, barite, titanium dioxide, activated clay, barium sulfate, magnesium oxide, flour, cement, pigment, etc.

2.  Executive standards

GB 9087: The white powdered standard plate for colorimetry and photometry

GB/T 5920: Method for measurement of whiteness of building materials and non-metal mineral products

GB 11942: Colorimetric methods for color building materials

GB/T 8940.2: Pulp Preparation of laboratory sheets for the measurement of brightness

GB 12097: Method for determination of whiteness of starches

FZ/T 50010.7: The determination of pulp brightness in viscose fibre

GB/T 13025.2: The general determination of whiteness in salt industry

3.   Main features

Constant sampler is made up of press-powder device and press-powder apparatus.

(1)  Press-powder device provides a relatively constant force imposed on the powder material or slurry in press-powder apparatus, and then form a sample which has tightness uniformity. Through flip the handle, change torque into a downward propelling force, and through an internal mechanism to ensure constant pressure output.

(2)  Press-powder apparatus is used as sample storage container and sample compaction. It is made up of sampling holder and link interface with press-powder device.

(3)  The features: Only flip the handle of constant sampler, and powder material or slurry can be compacted. When reach a certain degree of compaction, the handle goes into a skid, and then each sample forms a relatively uniform tightness, so that improve the accuracy of the test and relative stability.