TECAN
2. General
2006-03 Instructions for Use for sunrise Absorbance Reader No. 30008746 Rev. No. 1.4 2-7
2.3.2 Standard Instrument (Standard Filter Carriage)
PARAMETERS CHARACTERISTICS
Measurement time:
dual wavelength
single wavelength
8 seconds
6 seconds
Wavelength range:
Standard
340 - 750 nm
Measurement range:
340 - 399 nm
400 - 750 nm
0 - 3.000 OD
0 - 4.000 OD
Resolution:
0.001 OD
Accuracy:
(492 nm) 0.000 - 2.000 OD
(492 nm) 2.000 - 3.000 OD
Better than +/- (1.0 % + 0.010 OD)
Better than +/- (1.5 % + 0.010 OD)
Precision:
(492 nm) 0.000 - 2.000 OD
(492 nm) 2.000 - 3.000 OD
Better than +/- (0.5 % + 0.005 OD)
Better than +/- (1.0 % + 0.005 OD)
Linearity:
(340 - 399 nm) 0.000 - 2.000 OD
(400 - 750 nm) 0.000 - 2.000 OD
2.000 - 3.000 OD
Better than +/- 2 %
Better than +/- 1 %
Better than +/- 1.5 %
Wavelength selection:
Standard filter
Narrow band interference filters. Up to
four filters can be mounted in a filter
carriage. The instrument can use up to
eight different filter carriages.
Filter wavelength accuracy
Central wavelength +/- 2 nm
Filter bandwidth
At 50% transmission:
10 +/- 2 nm
Light source:
Halogen lamp 20 W
All connected devices must be approved and listed as per EN 60950, UL 1950
or CSA C22.2 No. 950 for Data Processing Devices.
Computer interface:
Serial RS 232 C
Printer
300 - 38,400 baud
Only with the Touchscreen option.