2Convection Temperature Device - CTD 600 Gas Convection heating and coolingTypical working range: ambient – 600°CWith LN2: °C – 600°CAdvantages: - Large temperature range- Fast heating and cooling- Enough working space for special accessories like solid torsion bar fixture etc.Disadvantages: - LN2 needed for below ambient temperatures
3Convection Temperature Device - CTD 600 Gas convection and radiation heating and cooling-150°C – 600°CSymmetrical designExtremely smalltemperature gradientsController temperatureequals sample temperatureNo temperature overshootsEasy sample accessDMTA with solid torsionbar fixture etc.
4Convection Temperature Device- CTD 600 Solid torsion bar fixture (SRF)UXFSER 2
5Convection Temperature Device- CTD 600 Standard: ambient to 600°CLow temperature option: °C to 300°C (600°C)Temperature sensor: Pt100 Class BSupply pressureGas: max. 5barLiquid nitrogen: up to 1.2 bar(0.8 to 1.0 recommended)Consumption rateGas heating: Nm³/h up to 400°C0.9 Nm³/h from 400 to 500°C0.5 Nm³/h from 500 to 600°CAir shaft cooling: Nm³/hLiquid nitrogen: L/h
6convection and radiation Convection Temperature Device - CTD 600Chamber coolingwith liquid or airGasor cooledNitrogen gasHeaterThe Sample is heated byconvection and radiationPt100 (Heater)Pt100 (Heater)Pt100 (Sample)
7Convection Temperature Device- CTD 600 HeaterActualTemp.Set valuePowerReadyActualTemp.Set valueControlledPowerSet valueSet valueActualTemp.EVU10Heater
8Convection Temperature Device - CTD 600 Schematic diagramP3127-150.03P56TC30Temperature Controll Unit125.0°C481....GAS2....LSVE3....Precision pressure controller4....Dewar5....EVU106....CTD6007....TC308....water bath or air cooling
9Convection Temperature Device - CTD 600 Lower measuring plates342511....Holder for lower plates2....lower measuring plate 8mm3....lower measuring plate 25mm4....lower measuring plate 50mm5....lower measuring plate with groove
10Convection Temperature Device - CTD 600 Lower disposable systems4632251....Holder for lower plates2....Fixture for disposable plates3....Disposable lower measuring plate 50 mm4....Disposable lower measuring plate25 mm5....Fixture for disposable dishes6....Disposable dishes1
11Convection Temperature Device - CTD 600 UV-Option for Photo DMTABased on the CTD 600Temperatures up to 200°CMeasuring plate up to25 mm diameter recommended
12UV accessory CTD 600 – lower part for Photo DMTA Convection Temperature Device - CTD 600UV accessory CTD 600 – lower part for Photo DMTALight guidediameter 3 mmGlass platediameter: 40 mmheight: 4 mmCoupling ringwith O-ring
13Convection Temperature Device - CTD 600 Features and BenefitsThe CTD 600 has mayor advantage:Extremely small temperature gradientsNo temperature overshootsPT100 signal reflects true sample temperatureNo icing at low temperaturesCompact, robust designAutomatic adjustment of LN2 consumption as evaporation unit actively controls continuous flow of liquid nitrogenEasy to open, good sample accessSample observation during measurementTemperature-isolated jacket (hand-warm for safe use)Actively cooled jacket according to EN :2001Modular configuration (DMTA torsion/tension, Photo DMTA/UV, reaction kinetics, SER extensional viscosity, disposable plates, etc.
14Convection Temperature Device - CTD 600 Temperature Calibration - Software supported Automatic Temperature Calibration with Certified Temperature Sensor2 Sensors available for different temperature rangesWorking range:-40°C °CCalibration Temperatures:10°C and 70°CMeasurement Uncertainty:100mKWorking range:-150°C – 650°CCalibration Temperatures:Eight temperatures between-40°C and 500°CMeasurement Uncertainty:< 200°C: 100mK; > 200°C 200mK