The Thermo Scientific™ Dionex™ Corona™ Charged Aerosol Detector detects any nonvolatile or semivolatile analyte with or without a chromophore. Based on unique, innovative detection technology, the Corona Charged Aerosol Detector offers performance that refractive index (RI), low wavelength UV, and evaporative light scattering (ELS) detectors simply can't match.
Charged Aerosol Detector Technology
- Nanogram sensitivity
- Gradient compatibility
- Wide dynamic range that exceeds four orders of magnitude
- Consistent, reproducible performance with excellent precision
- Complementary and orthogonal data to that of UV and MS
- More consistent response: less dependant on chemical structure than other detectors
- Broad applicability: measures virtually any nonvolatile or semivolatile analyte
The Corona Charged Aerosol Detector is highly versatile, allowing easy integration with existing instrumentation to support a wide range of information-rich applications including pharmaceuticals, lipids, proteins, carbohydrates, ions, oligosaccharides, polymers, and surfactants.
Note: The nitrogen generator (70-6003) is recommended for use with the Corona Charged Aerosol Detector.
|Specifications for Corona CAD Detector|
|Operating Mode||Charged Aerosol Detection|
|Mobile Phase Flow Rate||0.2 mL/min to 2 mL/min|
|Full Scale Output Range||1 pA to 470 pA|
|Filter Time Constants||None, Low, Medium, High|
|Signal Output||0-1 V DC|
|Output Resolution||0.12 V at 1 V full scale (24 bit bipolar)|
|Function Keys||Autozero, Event marker, Gas On/Off|
|Remote Control||via USB or RS232|
|Method Storage||Up to 25 methods|
|Programmable Events||Gas (on/off), Set Output Contact Closures (4), Autozero, Filter, Marker, Current Range, Hold, Loop, Reset Parameters|
|Power||100-120 V, 60 Hz; 230-240 V, 50Hz, 100 VA|
|Gas||Air or Nitrogen, however Nitrogen is recomended|
|Operating Gas Pressure||35 psi (2.4 bar)|
|Operating Gas Flow||Up to 5 L/min|
|Dimensions and Weight||52.5 × 23 × 28.6 cm (20.5 × 9 × 11.25 in); 10 kg (22 lbs)|
The Corona® CAD® detector comes complete with accessories. A gas conditioning module (70-8285) is a recommended option for use with the Corona CAD detector. For more information please contact your local sales representative.
|Dionex Corona CAD Charged Aerosol Detector
|Nitrogen Generator for Corona CAD detector, benchtop. Provides high purity Nitrogen (+99%) from 60-125 psig with maximum flow of 4 L/min. Installation kit included. Requires compressed air inlet (95-145 psig)
|Gas Conditioning Module, in-line, for use at pressure inlet to Corona CAD detector- Includes: in-line high precision gas pressure regulator, particle filter (0.01 um) and moisture trap