Retsch AS200 tap, Руководство пользователя

Страница: 39 / 48

Accessories
39
11 Accessories
Information on available accessories as well as the respective manuals are accessible directly
on the Retsch GmbH homepage (http://www.retsch.com) under the heading "Downloads" of the
device.
Information on wear parts and small accessories can be found in the Retsch GmbH general
catalogue also available on the homepage.
In case of any questions concerning spare parts please contact the Retsch GmbH
representative in your country, or Retsch GmbH directly.
11.1 Test Sieves
Decisive for the accuracy and reliability of the measurement result is, in addition to the
reproducible operating Tap Sieve Shaker the quality of the test sieve. Test sieves of Retsch
GmbH are high quality measuring instruments for which only mesh fabrics and perforated
sheets of the corresponding standards are used. Each test sieve is tested five times and is
given a serial number, as well as a quality certificate after the final check.
Fig. 18: Test sieves
The different versions of the test sieves of Retsch GmbH are supplied in accordance with all
current national and international standards:

available standards: DIN, ISO, ASTM, BS, NF, CGSB

available diameters: 100 mm / 150 mm / 200 mm / 203 mm (8") / 305 mm (12") /
400 mm / 450 mm (18")

available sieve surfaces: sieve mesh fabric (20 µm to 125 mm) and perforated screens
(round, elongated or square holes) of stainless steel

on request with an individual test certificate for the inspection of measuring and testing
equipment monitoring according to ISO 9000 ff.
Among the various test sieves matching collecting pans, collecting pans with outlet,
intermediate pans, intermediate rings, venting rings and sieve lids are available.
11.1.1 Certificate
Before delivery, each test sieve is optically surveyed according to the standards DIN ISO
3310-1 and ASTM E 11, and provided a certificate of compliance with the order.