Overview
The QILI SMN-R reflectance meter is a fully intelligent device capable of 45/0 reflectance and hiding power testing. It meets several international and national standards and is suitable for measurement of a variety of materials.
Features
1. Automatic calibration; automatic determination of zero points and whiteboard standards
2. Instant test, one-click boot/measurement
3. With simple measurement mode and statistical measurement mode
4. Automatically calculate reflectance values
5. Fool measurement, automatically correct the black and white working board value
6. USB interface, data transfer software
Principle
The instrument uses 45/0 irradiation conditions, calculates reflectance values by measuring the reflected light on the material surface, and automatically performs data processing and correction.
Applications
Reflectance measurement: paints, inks, Color depth of paint, Spinning & weaving products, Plastic fading degree, paints chalking, detergent and bleach effect, recycled paper whiteness, metal surface cleanliness and oxidation degree; hiding power measurement: paints, inks and paint hiding power, Plastic film transparency, paper opacity
Standards
International standards: ISO 2814, 6504; BS 3900-D4, D7; ASTM E97, E1347, D4214; ASTM D2805, D589 and national standards GB/T13452.3-92, GB9270-88, GB5211.17-88
Steps
1. One-click boot
2. Carry out measurements
3. Automatically calculate reflectance values
4. Use the USB interface for data transfer
Notice
• Ensure that the measurement aperture is 12 * 17mm elliptical or 10 * 20mm
• Powered by 1 AA battery, can measure 50,000 sets of data
• Note that the repeability of the instrument is 0.2% and the reproducibility is 0.5%
• Keep the instrument clean to avoid affecting the measurement accuracy
