DRK103A Whiteness Meter
Whiteness Meter Tests the whiteness of paper,pulps,rice,salt......
Port: Qingdao
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 90 Set/Sets per Month
Payment Terms: T/T
Contact SupplierPackaging Detail: Plywood CNTS
Delivery Detail: two weeks after order confirmed
DRK103A Whiteness Meter
Brightness Meter
The DRK103A Whiteness and Brightness Meter is used to test the whiteness. al industry, salt making and other testing department that need to test whiteness. DRK103A Whiteness and Brightness Meter also can test the paper’s transparency,opacity, light scattering coefficient and light absorption coefficient.
DRK103A Whiteness and Brightness Meter is designed according to GB3978-83(standard lighting substance and lighting observing condition, modeling D65 lighting. DRK103A Whiteness and Brightness Meter adopts d/o lighting observing geometry terms (ISO2469). The diffuse diameter is 150mm. DRK103A Whiteness and Brightness Meter uses light absorber to eliminate the influence caused by the specimen’s mirror reflecting light. DRK103A Whiteness and Brightness Meter can menstruate many times and give series of arithmetic measuring result. The testing data will store while powering off for a long time.
Technical data:
1.Zero excursion: ≤0.1
2.Result excursion: ≤0.1
3.Result error: ≤0.5
4.Repeating error: ≤0.1
5.Mirror reflecting error: ≤0.1
6.Dimension of specimen: the diameter of specimen over 30mm or 19mm, thickness
below 40mm
7.Power: ~220V±10%, 50Hz, 0.3A
8.Ambient condition: temperature 0°C~40°C, humidity below 85%
9.Dimension and net weight: 345(L)mm×260(W)mm×425(H)mm, 11kg
Update Date:2011-10-27 00:16:27