Wavelength: 7 filters of 340, 405, 450, 492, 505, 560 and 630nm, with single and double wavelength setting
Light source: long—life high light LED cold light source, more than 100,000 hours working, no need to replace the light source lamp
Optical system: 8-channeI fiber spectroscopy system, automatically searching the central point reading.
Wavelength accuracy: ± 1nm , bandwidth: 8nm
Measuring range: 0.0 - 4.000Abs
Resolution: 0.001 Abs ( display) , 0.0001 Abs(internal calculation)
Stability: ≤± 0.005Abs
Channel difference: ≤+0.015Abs
Indication error: ≤± 0.015Abs
Temperature incubation precision ≤± 0.3˚C
Calculation mode: single—point, linearity, broken line, three—parameter, logistic curve etc.
Reading speed: single wavelength 10 seconds/plate, double wavelength 20 seconds/plate
Q.C. function: L—J, X, S, automatic storage of quality control data, can display and print multiple quality control charts.
Self—check function: self—check and calibration function
Printer: external printer, A4 paper report
Interface: RS—232 two—way communication interface, USB interface
Power supply: SMPS: ac110/220V±10%, 50/60Hz ±1Hz; 100VA
Working condition: Temp. 5˚C~40˚C; relative humidity: ≤85%
Power line 1pcs
Grounding line 1pcs
Fuse 3.15AL250v 1pcs
USB to network port conversion line 1pcs