1
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 |