Digital whiteness meter separated probe
Instrudction:
1.Whiteness Meter is mainly used to directly measure the whiteness value of object or powder with flat surface.
2.It can be widely used in whiteness measurement of textile printing and dyeing, paint, chemical building materials, paper board, plastic products, white cement, ceramics, enamel, talc powder, starch, flour, salt, detergent, cosmetics and other substances.
3.The instrument pass strict inspection and testing, conforms to the JJG 512-2002 Whiteness Meter Verification Regulation.
Features:
1.It consists of Light Source, Optical System, Detection System, Data Process and Display System.
2.Use of high quality imported components, good reliability.
3.The optical path design is reasonable, simple. Adopt filter system with correction, the whiteness can be reflected quantitatively.
4.No preheating after starting, measurements can be taken after simple calibration, easy to operate.
5.Able to memory 254 groups of measurement data.
Specification:
1.Measuring Range:0~120
2.Resolution: 0.1
3.Illumination Condition:45/0
4.Illuminant: LED 457 nm
5.Whiteness Formula: Blue Light Whiteness WB=R457
6.Measuring Aperture: ≤15mm
7.Zero Drift: ≤0.1
8.Stability of Display: ≤0.5
9.Repeatability: ≤0.1
10.Operating Condition:Temperature: 0~40 ℃; Humidity: <85 %RH
11.Power Supply:4×1.5v AAA Batteries(Battery Not Included In the Package)
12.Size: Main Unit: 136x44x78 mm ; Sensor: Φ44×55 mm
13.Weight: 200 g (Not including batteries)
14.Standard Accessories: Main Unit,Sensor,Standard White Board,Optical Cleaning Cotton Cloth