Differential Scanning Calorimter (DSC)
DSC 204 F1 Phoenix®
The Premium DSC For All Requirments
The versatile Premium Differential Scanning Calorimeter, DSC 204 F1 Phoenix®, fascinates with its unique concept: all essential operational components are integrated into the instrument and optional add-ons can be installed anytime on site.
The DSC measuring cell consists of a cylindrical high-conductivity silver block with an embedded heating coil for broad thermal symmetry (3D symmetry) in the sample chamber, the cooling ports for liquid nitrogen or compressed air cooling and a cooling ring for connection of the intracooler (also with simultaneous liquid nitrogen cooling). The gas-tight construction and integrated mass flow controllers for the purge and protective gases allow coupling to an FT-IR or MS for gas analysis.
Technical Specification:
Temperature range: -180°C to 700°C
Heating/Cooling rate: 0.001 to 200 K/min
Resolution (digital): 0.01 µW (µ-sensor)
Sensitivity: t-sensor 3.2 µV/mW , µ-sensor: 70 µV/mW
Sensor time constant: < t-sensor: < 0.6 s < µ-sensor: < 3s
Enthalpy accuracy: < 1%
Exchangeable sensors:
· t-sensor (-180°C to 700°C) (short time constant)
· µ-sensor (-150°C to 400°C) (very high sensitivity)
Cooling device options:
· Compressed air: RT to 700°C, with cold air generator: 0°C to 700°C
· Intracooler: -85°C to 600°C Liquid nitrogen: -180°C to 700°C
Gas atmospheres: Inert, oxidizing, static, dynamic
Gas-tight: Yes
Mass flow controller for purge/protective gases :3
Automatic Sample Changer (ASC): Optional for 64 samples
ASC reference sample changer: Yes
Temperature-modulated DSC (TM-DSC*): Optional
Coupling to evolved gas analysis: MS and/or FT-IR, even with ASC
