Specifications
|
|
Detection type |
Single beam polychromator |
Sources |
Simultaneous Deuterium lamp and Tungsten-halogen lamp |
Number of diodes |
512
|
Wavelength range |
190 – 700 nm |
Resolution |
1.09 nm/diode |
Absorbance range |
-0.005 to 1.5 AUFS |
Wavelength accuracy |
±1 nm |
Wavelength setability |
1 nm |
Spectral bandwidth |
1 to 175 nm |
Short-term noise |
±1.5 x 10-5 AU peak to peak at 254 and/or 650 nm, 20-nm bandwidth, 2-second response time, slit width 4-nm effective calculations per ASTM @ 1 mL/min w/100% methanol |
Drift |
1 x 10-3 AU/ hour (using above conditions)
|
Flow cells |
Standard: 12-uL volume 10-mm pathlength; Low Volume: 5-uL volume 4.5-mm pathlength |
Flow cell pressure rating |
500 psi |
Output |
Two digital channels of output via TCP/IP or RS-232 to TotalChrom. Spectral data output via TCP/IP |
This refurbished Perkin Elmer 200 Series DAD is in great condition. It has been tested at SpectraLab Scientific.
A 90 day warranty is included.
Multiple available