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Www.anton-paar.com Convection Temperature Device CTD 600.

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Presentation on theme: "Www.anton-paar.com Convection Temperature Device CTD 600."— Presentation transcript:

1 Convection Temperature Device CTD 600

2 2 Gas Convection heating and cooling Typical working range: ambient – 600°C With LN2: -150°C – 600°C Advantages:- 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 Convection Temperature Device - CTD 600

3 3 Gas convection and radiation heating and cooling -150°C – 600°C Symmetrical design Extremely small temperature gradients Controller temperature equals sample temperature No temperature overshoots Easy sample access DMTA with solid torsion bar fixture etc. Convection Temperature Device - CTD 600

4 4 Solid torsion bar fixture (SRF) Convection Temperature Device- CTD 600 UXFSER 2

5 5 Temperature Standard:ambient to 600°C Low temperature option:-150°C to 300°C (600°C) Temperature sensor:Pt100 Class B Supply pressure Gas:max. 5bar Liquid nitrogen:up to 1.2 bar (0.8 to 1.0 recommended) Consumption rate Gas heating:1.5 Nm³/h up to 400°C 0.9 Nm³/h from 400 to 500°C 0.5 Nm³/h from 500 to 600°C Air shaft cooling:1.2 Nm³/h Liquid nitrogen:2-5 L/h Convection Temperature Device- CTD 600

6 6 Chamber cooling with liquid or air Gas or cooled Nitrogen gas Heater Pt100 (Heater) Pt100 (Sample) The Sample is heated by convection and radiation Convection Temperature Device - CTD 600

7 7 Power Ready EVU10 Set value Actual Temp. Heater Set value Controlled Power Set value Actual Temp. Actual Temp. Convection Temperature Device- CTD 600

8 8 TC30 Temperature Controll Unit P 25.0°C 1....GAS 2....LSVE 3....Precision pressure controller 4....Dewar EVU CTD TC water bath or air cooling P 3 Schematic diagram Convection Temperature Device - CTD 600

9 Holder for lower plates 2....lower measuring plate 8mm 3....lower measuring plate 25mm 4....lower measuring plate 50mm 5....lower measuring plate with groove Lower measuring plates Convection Temperature Device - CTD 600

10 Holder for lower plates 2....Fixture for disposable plates 3....Disposable lower measuring plate 50 mm 4....Disposable lower measuring plate25 mm 5....Fixture for disposable dishes 6....Disposable dishes Lower disposable systems Convection Temperature Device - CTD 600

11 11 Based on the CTD 600 Temperatures up to 200°C Measuring plate up to 25 mm diameter recommended UV-Option for Photo DMTA Convection Temperature Device - CTD 600

12 12 Light guide diameter 3 mm Glass plate diameter: 40 mm height: 4 mm Coupling ring with O-ring Light guide diameter 3 mm UV accessory CTD 600 – lower part for Photo DMTA Convection Temperature Device - CTD 600

13 13 The CTD 600 has mayor advantage: Extremely small temperature gradients No temperature overshoots PT100 signal reflects true sample temperature No icing at low temperatures Compact, robust design Automatic adjustment of LN2 consumption as evaporation unit actively controls continuous flow of liquid nitrogen Easy to open, good sample access Sample observation during measurement Temperature-isolated jacket (hand-warm for safe use) Actively cooled jacket according to EN :2001 Modular configuration (DMTA torsion/tension, Photo DMTA/UV, reaction kinetics, SER extensional viscosity, disposable plates, etc. Features and Benefits Convection Temperature Device - CTD 600

14 14 Working range: -40°C - 200°C Calibration Temperatures: 10°C and 70°C Measurement Uncertainty: 100mK Working range: -150°C – 650°C Calibration Temperatures: Eight temperatures between -40°C and 500°C Measurement Uncertainty: 200°C 200mK 2 Sensors available for different temperature ranges Temperature Calibration - Software supported Automatic Temperature Calibration with Certified Temperature Sensor Convection Temperature Device - CTD 600


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