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High-Temperature Strip Heater Chambers:
HTK 16N | HTK 2000N
The HTK 16N and HTK 2000N high temperature chambers are well-proven instruments for in-situ X-ray diffraction studies up to 1600 °C and 2300 °C, respectively. The sample is directly heated with a heating filament. The design of HTK 16N and HTK 2000N allows you to work at high temperatures in different atmospheres. The instruments are made of high-quality materials which guarantee a long working life.
Key Features
Minimized sample displacement during heating
- High position stability of the heating filament over the whole temperature range
- Precise linear stage which compensates for thermal elongation of the heating filament
- Integrated alignment slits for sample repositioning even at high temperatures
Accurate sample temperature
- Optimized design for a minimum temperature gradient across the sample
- Two thermocouples for controlling and measuring the sample temperature
Clever design
- Superior design and use of high-grade materials
- Variety of filament materials: platinum, tungsten, tantalum, graphite, and others on request
- Unique graphite heating filament with detachable inert sample carrier plate
- Simple handling and quick sample exchange
Technical specifications :
Operating temperature | |
---|---|
Tungsten heating filament for vacuum (≤2.10-4 mbar) | 25 °C to 2300 °C (HTK 2000N) |
Platinum heating filament (vacuum, air, inert gas) | 25 °C to 1600 °C (HTK 16N / HTK 2000N) |
Graphite heating filament for vacuum (≤2.10-4 mbar) | 25 °C to 1500 °C (HTK 16N) |
Nitrogen | 1400 °C (HTK 16N) |
Helium | 1300 °C (HTK 16N) |
Temperature measurement | |
For Pt filaments | Pt 10% RhPt thermocouple |
For W filaments | W 3% Re-W 25% Re thermocouple |
For C filaments | Pt 10% RhPt thermocouple |
Atmospheres | Vacuum (10-4mbar), air, intert gas |
Max. operating pressure | 0.5 bar above atmospheric pressure |
Angle of incidence | 4 to 164° 2Θ |
Measure geometry | Reflection |