JBDZ whiteness analyzeris a special instrument that tests the whiteness of product surface. It adopts high sensitivity photoelectric detector and high performance low power consumption single chip microcomputer; the test result is displayed with nixie tube and can be printed. It is widely applied in whiteness test and control in the fields of grains, food, chemical, ceramics, papermaking, etc.
Technical specification
|
Display value error |
≤2.5 |
|
Stability |
≤0.5 |
|
Repeatability |
≤0.3 |
|
Test pore |
20mm |
|
Light source |
12V 30W |
|
Power supply |
AC220±10V 50Hz |
|
Total weight |
6kg |
|
Dimension |
290mm×260mm×335 |