The APATITE Fixed Wavelength Detector is an economical filter based UV-detector for use in the range of 200 – 600 nm depending on the filter purchased or selected. Only one wavelength can be measured at any given time. Several filters could be purchased and loaded or reloaded by the customer as required for optimal detection.
The APATITE UV-Vis detector is easy to operate and has built-in diagnostics and keeps track of lamp operating hours. The detector performs automatic wavelength calibration after the lamp has been switched on.
The high intensity deuterium lamp is housed in a special socket that makes for easy exchange or replacement. The standard flow cell supplied is AC05 for analytical chromatography applications and it is located at the front of the housing for easy removal.
The APATITE Fixed Wavelength UV-Vis Detector can be used with any existing components or with the Spider C06 Fraction Collector and Injector available from Rose Scientific.
Features of the APATITE UV-Vis Fixed Wavelength Detector:
Measures specific wavelength as required
Spectrak range is based on interference filter purchases and installed
Prep-flow cell easy to change or replace
Built in clock counter to record lamp hours used
Service and diagnostic functions using keypad and display
Output signal available in digital form, unit controlled by an RS232 port
Specifications (Click here):
UV-Vis Detectors, APATITE Fixed Wavelength
Specifications
Model:
APATITE Fixed Wavelength UV-Visible Detector
Wavelength range: (nm)
20 – 600 (optionally to 800)
Bandwith:
According to installed interference filter
Light Source:
Deuterium discharge lamp
Noise level with empty cell at 254 nm: (AU)
± 5 x 10-6
Drift with empty cell at 254 nm: (AU/hr)
2 x 10-4
Materials in contact with mobile phase:
PTFE, fused silica, stainless steel (depends on flow cell)
Time constant: (s)
≈ 1
Output for integrator (four analog): (V/AU)
1
Sensitivity switching for analog integrator outputs: (AU)
5; 3; 2; 1; 0.5; 0.25; 0.1; 0.05
Interface:
RS232 Serial
Power: (V, Hz)
100 – 240, 50-60
Dimensions W×D×H: (mm)
150×270×140
Weight: (kg)
3.4
Number
Description
Price $
DE00000X
Apatite Fixed Wavelength Type UV Detector with standard analytical flow cell 7900000X, order interference filter of wavelength needed separately (the most common is 254-12-0.5M, 254 nm)
