HST-BD07 Whiteness Tester_HST Testing&Tester Machine Group

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HST-BD07 Whiteness Tester

Standards:

Application:

It is a special instrument for measuring the whiteness of objects. Widely used in whiteness measurement of paper and cardboard, textile printing and dyeing, paints and coatings, chemical building materials, plastic products, cement, calcium carbonate powder, ceramics, enamel, porcelain clay, talc, starch, flour, salt, detergents, cosmetics and other objects.

The main technical parameters:

Parameter items	Technical indicators
Power supply	AC220V±10% 50HZ
Zero drift	≤0.1%
Indication value drift	≤0.1%
Indication error:	≤0.5%
repeatability error	≤0.1%
Specular reflection error	≤0.1%
Sample size	The test plane shall not be less than Φ30mm and the thickness shall not exceed 40 mm.
Instrument size (lengthwidthheight) mm	250ⅹ310ⅹ400
Net weight kg	15