CDS-5000 pyrolyser range

Analytical pyrolysis requires accurate control of pyrolysis temperature, pyrolysis time, and temperature ramp rate, the Model 5000 series provides control of all three parameters. Analytical runs may be programmed for up to eight steps per sample, with automatic control of the on-line valve, interface temperature, GC ready sensing and GC start for each step. When configured with the trapping option, the Pyroprobe® may be used to collect analytes from slow rate pyrolysis, evolved gas analysis, thermal desorption or reactant gas pyrolysis. The unique interfacing design permits a direct pyrolysis path to the GC inlet or rapid sample heating and transfer to the trap without interrupting the pneumatics of the GC. The transfer line can be co-installed with a GC liquid autosampler. The interface for the model 5000 can be removed easily in a few minutes if required, the transfer line for the model 5150 and 5200 can be removed in under 15 seconds . Simple PC control of all parameters is presented in an easy to program window, permitting method development, storage, notation and editing.

Model 5000

Model 5150

Model 5200

Features

Install onto any commercially available gas chromatograph/GCMS/FTIR

Programmable pyrolysis to 1400ºC in 1ºC increments withheating rates programmable from 0.01ºC/min to 20,000ºC/sec, and pyrolysis time programmable from 0.01sec to 999.99min

Quick-connect transfer line to easily restore GC to original configuration 

Reactant gas option for pyrolysis in air

Trapping option for headspace studies, now with test tube option

Dry function for solvent evaporation prior to analysis for liquid samples

Analysis of solids, powders, and liquids with choice of sample boats or tubes for easy sample preparation

Two filament type option, ribbon or coil for easy analysis of solids or liquids

GC cryogenic focussing option 

Model

5000

5150

5200

Pulse pyrolysis

Y

Y

Y

Programmed pyrolysis

Y

Y

Y

PC software control

Y

Y

Y

Clean and dry function

Y

Y

Y

Pyrotomy studies

Y

Y

Y

Interface to GC

GC mounted

Transfer line

Transfer line

Pyro interface isothermal

Y

Y

Y

Pyro interface programmable

 

Y

Y

Auto off line between analyses

 

Y

Y

Auto multi-step pyrolysis

 

Y

Y

Cryogenic focussing option for GC

 

Y

Y

Headspace or pyrolysis trapping

 

 

Y

Dynamic headspace vessel option

 

 

Y

Reactant gas analysis

 

 

Y

Model 5200 with test tube desorber

Quick connect transfer line