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01-07-2008  |  10166 x

Characteristics

 Possible net value that can be weighed in:
up to 5 kg.
 Dosing performances from 0.1 up to 1.0 dm3/min can be realized.
 In batch mode, weighing accuracy of up to ± 0.5 g attainable.
 Dosing material hopper made of light alloy, available volume 3 dm3.
 High dosing and weighing accuracy even at very small set values.
 Strain gauge transducer.
 Optimal tare / net ratio.
 Absolute operating safety even under hardest operating conditions due to robust construction.
 No recirculated air and/or aspiration troubles.
 Casing closed on all sides, equipped with filling and aspiration nozzle.
 Provided with shut-off valve to prevent in-flight-material.

Application

 Wherever the precise dosing of powdery or granule type products in compliance with the related laboratory accuracy standards - even under hardest operating conditions - is required.
 Also suitable for badly flowing and/or bridging types of products and materials due to optional stirring device.

Functional principle

 The device operates in accordance with the gravimetric dosing principle realised with a screw feeder integrated in a full load weighing system. Bulk material and tare load are being weighed both at the same time.
 The dosing material hoppers are either filled manually or fully automated, e.g. by means of dosing devices of the DSR 25 series.