1. Product Presentation C-PTD 180/AIR/QC
Air-cooled Peltier Temperature System

2. Article Number and Price Configuration Example
Content
Pictures
Features and Benefits
Specification
Performance
Measurements
Special Features
Article Number and Price
Configuration Example
Applications and Markets
Competition
Summary

3. Pictures P-CTD 180/AIR/QC

4. Features and Benefits C-PTD 180/AIR/QC
Temperature Range Complete range: 0 °C to 180 °C
Measuring Systems Concentric Cylinder Measuring Systems
Disposable Measuring Systems
Stirrers and Spindles
Air-cooled Peltier system No counter cooling necessary
Typical Measurements Isothermal temperature tests
Temperature ramps
Temperature swing tests

5. C-PTD 180/AIR/QC - Specification
Temperature range 0 °C to 180 °C
Measuring systems Standard systems, DG42
Beaker Standard beaker, max. CC39 or DG42
General Good cleanability
Radiation system for counter cooling
Surrounding conditions
Temperature range 5 °C to 35 °C
Relative humidity, not condensing < 80 %
Altitude Up to 2000 m
Pollution Pollution degree 2 according to EN 61010
Surrounding Laboratory, indoor us only
Supply
Supply voltage 85 to 265 V
Frequency 50 … 60 Hz
Overvoltage Overvoltage category II according to EN 6100

6. Technical Specification – Heating Rates
Comparison Peltier / Liquid Temperature Control
Heating rate (Peltier): 8.0 °C/min
Heating rate (Liquid): 5.0 °C/min

7. Technical Specification – Cooling Rates
Comparison Peltier / Liquid Temperature Control
Cooling rate (Liquid): 0.5 °C/min
Cooling rate (Peltier): 4.0 °C/min

8. Examples - Heating
Stable Conditions after approx. 15 min

9. Examples - Cooling
Stable Conditions after approx. 15 min

10. Wide temperature range: 0 °C to 180 °C
Special Features
Wide temperature range: 0 °C to 180 °C
Air cooled Peltier temperature system
Rapid changes in temperature
No external controller necessary
No counter cooling by an external circulator
Easy to install
Space saving design
Noise reduced

11. Peltier Temp. Control System Temp. range: 0 to 180 °C
Article Number
Item-no
C-PTD 180/AIR/QC
Peltier Temp. Control System
Temp. range: 0 to 180 °C

12. Standard Configuration
Basic Instrument RheolabQC
C-PTD 180/AIR/QC
Disposable Measuring System CC39/D/QC-LTD
Disposable Measuring System CC27/D/QC-LTD
Option:
18385 Software Rheoplus

13. Applications & Markets
Coatings: Flow Curve, Yield Point,
3ITT (Thixotropy)
Food: Flow Curve, Yield Point,
Temperature Test,
Building
Materials: Flow Curve, Yield Point,

14. Applications & Markets
Adhesives: Flow Curve, 3ITT (Thixotropy),
Temperature Test
Cosmetics: Flow Curve, Yield Point,
Temperature Swing Test
Pharma: Flow Curve, Yield Point,
Soft Gels: Yield Point, 3ITT (Thixotropy)
Lubricants,
Oils: Flow Curve, Temperature Test
Asphalt: Flow Curve, Temperature Test

15. Wide temperature range: 0 °C to 180 °C
Summary
C-PTD 180/AIR/QC is the new Peltier temperature system for the RheolabQC with:
Wide temperature range: 0 °C to 180 °C
Air cooled Peltier temperature system
Cheaper configuration compared with the liquid temp. control systems
Compact design, no counter cooling by an external circulator
Easy handling
Small footprint
Noise reduced compared to a fluid circulator
Low power consumption
Fast and accurate temperature setting
no thermal fluids/oil necessary
Firmware V1.26 for the RheolabQC required