Waters 2996, Operator'S Manual

Page: 73 / 84

Detector Specifications 51
A
Appendix A
Detector Specifications
Table A-1 lists the 2996 PDA Detector specifications.
Table A-1 2996 Detector Specifications
Item Specification
Dimensions Width: 11.5 in. (29 cm)
Depth: 24 in. (61 cm)
Height: 8.5 in. (22 cm)
Weight 31.5 lbs (14.3 kg)
Wavelength range 190 to 800 nm
Wavelength accuracy ±1 nm
Linearity range
*
*Per ASTM 685-79
5% at 2.0 AU, propylparaben, at 256 nm
Spectral resolution 1.2 nm
Baseline noise ±1.5
×
10
–5
AU peak-to-peak, dry, at 254 nm
Drift 1
×
10
–3
AU/hour at 254 nm (after warmup)
∆
T
≤
1°C per hour
Flow cells
Standard
Semi-preparative
Variable path flow cell
Microbore
Inert
Autopurification Pathlength (mm): Tubing (ID):
10 0.009
in.
3 0.040 in.
0.15 to 3 0.004 in.
3 0.005 in.
10 0.010 in.
0.5 0.009 in. (A Inlet)
0.020 in. (P Inlet)
0.040 in. (Common Outlet)