Retsch AS 200 control - natural frequency - Manual (Page 24)

Retsch GmbH 24
Retsch Analytical sieves
The highest precision for exact results
The accuracy and the reliability of the analysis result are decisively
dependent not only on the sieving machine delivering reproducible
results, but also on the quality of the analytical sieves.
Retsch analytical sieves are high quality measuring instruments for
which only the fabrics and screens which comply with the relevant
standards are used.
Analytical sieves with 100, 200 and 203mmØ
Sieve plates, frame and labelling executed in compliance with
standards
Tested 5-times with quality certification to DIN ISO, ASTM, BS
On request, with an individual test certificate for control of
test and measuring equipment as per ISO 9000 ff
Sieve plates made of non-rusting wire mesh fabric, 20µm to
125mm
Also available in round or square perforated sheet
Sieve accessories
There are base pans, base pans with discharge, intermediate
pans, intermediate rings and sieve covers available which are
compatible with the different analytical sieves. Sieving aids and
sieve stands complete the range of accessories.
Please refer to our price list for details on how to order the
analytical sieves and the other available accessories.
Tested quality – black on white
RETSCH certificates
Before being delivered, each
sieve is optically gauged and
provided with a works'
certificate.
On request, you receive a
protocol with the acceptance
test certificate which
documents the measurement
results in tabular form and in
graphics, or a calibration
certificate with more detailed
statistics.
Calibration service
As a special service we
offer to calibrate your
analytical sieve. In doing
so, we record all the
relevant information for
the sieve according to
standardised gauging
methods, and confirm
these in the requested
certificate.