Monitor |
18.5 -inch color LCD monitor ( touch screen) |
Computer Interface |
RS232 |
Operating system |
windows7 |
Plate type |
96 "flat ", "U", "V" bottom |
Vibration plate |
Three kinds of speed ( high, medium , low ) |
Light source |
12V,20W Halogen |
Spectral range |
400nm—750nm |
Colorimetric detector |
8 silicon photodiode |
Filter number |
Standard configuration filter 405,450,492,630nm |
Extended position |
A total of eight filter positions |
Reading speed |
Single Wavelength 5 seconds , 10 seconds dual wavelength |
Absorbance range |
0.000 - 3.500 Abs |
Resolution |
0.001 Abs |
Stability |
±0.003 Abs |
Stability |
ΔA≤±0.01(0≤A<1.0);≤2.5%(1.0Abs≤A≤2.5Abs); |
Sensitivity |
≥0.01 Abs |
Repeatability |
≤0.2% (0≤A≤1.5Abs);≤1.0% (1.5Abs≤A≤2.5Abs) |
8-channel difference |
≤0.02 |
Linear |
≥0.999 |
Power supply |
AC 220V, 50Hz/60Hz |