Dr. Fritsch DWA11 dosing machine is widely used for dosing powders, which means precisely weighing powders prior to pressing, via a pressing die, to ensure the sintered parts have exact dimensions.

Main Features

Compact table-top dosing machine, ideal for labs
Automated weighing of powders
30 powder cups (50mL each) included
Avoidance of powder contamination due to tool-free disassembly of all powder transporting parts for a better cleaning
Precise weighing results due to design features avoiding interferences (e.g. airflow, impacts and vibrations) on the weighing system
Constant filling quantities due to automatic rejection of weights out of tolerance
Simple switching to other weights or types of powders and from gram to karat
PLC-controlled machine cycle with the possibility to set the program data via touch panel
Self-diagnostic utility with error indication on display
Self-optimization after each weighing cycle
Fast discharge of powder bunker
Protection of the vibratory feeder against metal dust

Options

Table frame
Turn-table plate 30/18 for two cup sizes (50mL/200mL)

In order to avoid diamond and powder contamination, we recommend the following exchange-parts:

powder hopper 8.5L
conveying channel
flapping cup incl. suspension
powder funnel (between flapping cup and cups)
container for weighing rejects
additional cups 30 pcs. (à 50mL)
additional cups 18 pcs. (à 200mL)

Country of Origin: Made in Germany

Technical Data

SKU#	MA0407
Total electric power	500 VA
Total supply voltage	1 x 230 V, 50/60 Hz (other voltages and frequencies are possible on request)
Total connected load	max. 4 A
Fuses (provided by customer)	6 A
Compressed air	- operating medium: compressed air according to ISO 8573-1:2010 (filtered and lubricated or non-lubricated) - consumption: approx. 1.2 – 1.5 L/h (depending on process) - pressure: 4 – 6 bar - connection: hose nozzle for hose with inner Ø 8 – 9 mm
No. of powder cups	30 pcs. (à 50 mL)
Weighing device	1 piece - construction: electronically, self-optimizing - weighing accuracy: 0.5 – 50 g: ± 0.05 g

Dimensions	Table machine	With base frame
Length	approx. 820 mm	approx. 820 mm
Width	approx. 820 mm	approx. 820 mm
Height	approx. 915 mm	approx.1,700 mm
Weight	approx. 115 kg	approx. 160 kg

MSE Supplies LLC is the designated distributor of Dr. Fritsch products in the United States.

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