Fill the form to download
THERMOCOAX Application for Analytical and Life Science market
Examples of applications
APCI Probe The APCI probe (Atmospheric Pressure Chemical Ionization ) is an easy way to use an LC/MS interface that produces singly charged protonated or deprotonated molecules for a range of involatile analysis.
The APCI interface consists of a Z spray source fitted with a corona discharge pin and heated nebulizer probe.
The mobile phase from the LC column ebters the probe where it is pneumatically converted to an aerosol, which is then rapidly heated converting to a vapour / gas at the probe tip.
The heater element is wrapped and brazed around a 3mm tube with two thermocouples to control the temperature at the probe connection area and probe tip.
U=28V / 220W with temperature up to 650°C at the probe extremity
DSC Heaters Differential Scanning Calorimeter - The sample is heated in oven at a given rate of power until a state of change is achieved. Data on the power factor used an the time taken for the changes to occur is recorded. This will then form the basis of the analytical process. Additionnal sensors may also be used to detetct other property variances of the medium under test.
The Thermocoax heater 1Nc I 10 is flexible and because of its metallic sheath, can be easily attached and coil around the body
Desolvation Nozzle Differential Scanning Calorimeter - The sample is heated in oven at a given rate
For this application a single core heating element with a coiled core was used. The element is then wrapped and vacuum brazed to ensure a good thermal contact, giving accurate heating as well.
To increase the heat intensity at the tip of the nozzle, a double coil is used. The coiled core heating elements are very well suited for applications that require low power in a small space.
Gas Chromatography - Programmable Temperature Vaporization Inlet - The PTV is an injector which allow the sample to be inserted at a low temperature, allowing accurate and reproducible sampling. The PTV is rapidly heated up to 350°C to transfer the vaporized elements inside the capillary column.
Using true cold end heaters, integrated thermocouple and small size heaters give the probe a perfect thermal profile, matching theorical modeling calculation
Other apps :
Adsorption Trap, MS probe tip assembly, ion source heated probes, heated transfer lines, reaction vessels sensors...
Custom Thermal Applications for
GC / MS
Better temperature control
Faster ramp rates
Low thermal mass with small size heater/thermocouples
CLICK TO ENLARGE