Rotary sample splitter for high-precision sample division

The sample splitter HAVER RPT (Fig.) prepares small but representative samples of solids and suspensions and is combined with high-precision measuring instruments. It is used in laboratories for research, development and process monitoring. Rotary sample splitters combine three splitting processes in one device and offer the best sample division that is possible today. The sample is fed to a splitting cone, the shape of which corresponds to quarters and cones. The sample ma­terial is accelerated outwards on the circumferential sur­face of the cone and is split up through guide ducts into max. 30 individual flows. The individual samples are collected in screw cap glass bottles of 250 ml and 500 ml that can be fixed easily and safely by means of a quick-acting clamping device. Variable division ratios of up to 3000 division steps per minute are possible due to the rotation and the number of division ducts so that each sample consists of a very large number of individual samples – a feature of exact sample splitting. Thus, the rotary cone sample splitter HAVER RPT achieves a precision of 99.9 %. In this way, it is possible to split even poor-flowing materials, e.g. cement or limestone, with high precision.

 

HAVER & BOECKER, Oelde (D), Tel.: +49 2522 30-0,

www.diedrahtweber.com

Related articles:

Issue 2015-01-02 Haver & Boecker

Sample splitter as the basis for good analysis

Over the past years the technology in the field of analytics has developed further and become more refined. The improved analysis process quickly reached its limits when it came to evaluating larger...

more
Issue 2015-04

Rotary Cone Sample Divider for representative sample division

A perfect sample preparation is the indispensable foundation for every analysis – because any errors will be reflected in the results later on. Therefore the reliable creation of representative...

more
Issue 2015-06

Combination for pre- and fine-grinding!

For fast continuous premium pre- and fine-grinding of large quantities of coarse material, the combination of the jaw crusher PULVERISETTE 1 premium line and the disk mill PULVERISETTE 13 premium...

more
Issue 2011-11

Representative Sample Division = Correct Analysis

A faultless and comparable analysis is closely linked to accurate sample handling. Only a sample representative of the initial material can provide meaningful analysis results. This can be achieved by...

more
Issue 2019-09

HAVER IBAU India announces name change to HAVER & BOECKER India

Starting April 1st 2019, HAVER & BOECKER India Pvt. Ltd. will be the new name of HAVER & BOECKER Indian subsidiary, today known as HAVER IBAU India Pvt. Ltd. In 2008, the company started its...

more