UK Sheen ref. 903/4 wet abrasion Tester, conforms to ASTM D4213-87

ref.903/4

Wet abrasion Tester

This machine is widely used to test the resistance of many materials to scrubbing, abrasion, etc. paintVarnishes, other coatings, and surface finishes can be applied to a wide variety of materials, e.gsuch as plastic, glass, wood, paper, leather, etc.), and use brushes, spongesor abrasive agents are scrubbed tested according to the test method. At the same time, depending on the application, it can be used on the machineA peristaltic pump is installed on the device. Highly repeatable tests can be observed for wear,loss of gloss and other phenomena or results.

peculiarity

High-speed motor with a scrubbing rate of 37±1 cycles/min.

Stroke lengths from 100 to 300 mm with adjustable 50 mm intervals

5-digit preset counter with up to 99,999 cycles

2 grippers hold the brushes in place

Convenient sample holder with sample sizes from 10 x 135 mm to 320 x 470 mm

meters with a thickness of up to 30 mm

The built-in cooling system prevents the sample from overheating

Peristaltic pumps, if any, are not affected by reagent contamination

Standard: Main unit includes 6 mm glass baseplate, stainless steel collection tray,

reagent box, standard brass gasket;

Options: Peristaltic pumps, tubing and other accessories.

Power supply: 240 volts / 50 Hz or 110 volts / 60 Hz

Model differences

1.REF 903

Sheen Standard Model Wet Adhesion Scrub Resistance Tester

The main unit comes with a bracket assembly, a weight of 500 grams, and 2 natural pig hair brushes

2.REF 903/1

Scrub resistance Tester for wet adhesion according to DIN 53778

The main unit comes with a bracket assembly, 250 grams, 2 natural pig hair brushes

3.REF 903/2

Scrub Resistance Tester for Wet Adhesion in accordance with ASTM D2486

The main unit comes with a bracket assembly, 454 grams, 2 nylon brushes, 2 rubber pads with brass gaskets 12.7X0.25mm

4.REF 903/3

Scrub Resistance Tester for Wet Adhesion in accordance with ASTM D3450

The main unit comes with a bracket assembly, 1500 grams, 2 sponges

5.REF 903/4

Scrub Resistance Tester for Wet Adhesion in accordance with ASTM D4213

The main unit comes with a bracket assembly, 470 grams, 2 sponges, 2 scrubbing pads

6.REF 903/5

Scrub Resistance Tester for Wet Adhesion in accordance with ASTM D4828

The main unit comes with a bracket assembly, 1000 grams, 2 sponges

7.REF 903/6

Scrub resistance Tester for wet adhesion in accordance with EN 12956

The main engine has a two-speed motor - 30 and 120 round-trips per minute. Three types of stand assemblies and brushes:

Resistant to sponge scrubbing - 100 grams of weight, 2 sponges

Resistant to scrubbing - 550 grams, 2 felt cloths

Resistant to brushing - 600 grams, 2 bristle brushes.

8.REF 903/7

Scrub Resistance Tester for Wet Adhesion to BS7719

Main unit with bracket assembly, 130 gram weight, 2 non-textile cushion-backed sponges

9.REF 903/8

Scrub resistance Tester for wet adhesion in accordance with ISO 11998/BS3900 F 17

Main unit with bracket assembly, 135 g weight, 2 non-textile scrubbing pads

Packing list：

[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.