Recently, our company received the announcement of winning the bid from the local agency and actively prepared the goods and delivered them on time.
While our YYP103B Brightness tester and YYP121 paper permeability tester The first shipment was delivered as scheduled；
YYP103B Brightness tester advantage:
1.Test objects color ,diffuse reflectance factor RX、RY、RZ; stimulus value X10、Y10、Z10, chromaticity coordinate X10、Y10，Lightness L*，Chromaticity a*、b*，Chroma C*ab，hue angle h*ab， dominant wavelengthλd; ChromatismΔE*ab; lightness difference ΔL* ; Chroma difference ΔC*ab; Hue difference H*ab; Hunter system L、a、b；
2. Test yellowness YI
3. Test opacity OP
4 Test light scatting coefficient S
5. Test light absorption coefficient. A
6 Test transparencies
7. Test Ink absorption value
8. Reference can be practicality or data; The meter can maximum store ten references’ information;
9. Take the average value; digital display and the test results can be printed out.
10. The testing data will be stored while powering off for a long time.
YYP121 paper permeability tester advantage:
The main technical parameters and working conditions:
1. Measuring range: 0-1000ml /min
2. Test area: 10±0.02cm²
3. Test area pressure difference: 1±0.01kPa
4. Measurement accuracy: less than 100mL, volume error is 1 mL, Greater than 100 mL, the volume error is 5 mL.
5. Inner diameter of clip ring: 35.68±0.05mm
6. The concentricity of the center hole of the upper and lower clamping ring is less than 0.05mm
The instrument should be placed on a solid workbench in a clean air environment at room temperature of 20±10℃.
Note:The bottom material of the instrument has been upgraded to stainless steel material, anticorrosive and durable.
Post time: Oct-07-2024