Made in Japan
Manufacturer: Chino Corporation
Model: IR-R80 Series
Models
| Fixed Point Metals | Models |
|---|
| Copper (Cu: 1085°C) | IR-80CU |
| Iron-Carbon (Fe-C: 1153°C) | IR-80FE |
| Cobalt-Carbon (Co-C: 1324°C) | IR-80CO |
| Palladium-Carbon (Pd-C: 1492°C) | IR-80PD |
| Platinum-Carbon (Pt-C: 1738°C) | IR-80PT |
| Ruthenium- Carbon (Ru-C: 1953°C) | IR-80RU |
| Rhenium- Carbon (Re-C: 2474°C) | IR-80RE |
Features
- Realizing high-temperature fixed point calibration for radiation thermometers by utilizing metal-carbon eutectic fixed points.
- Enable to fixed point calibration of standard radiation thermometer (0.65μm) by blackbody cavity of aperture diameter of 3mm.
- Prepare 7 kinds of fixed point cells from 1100 to 2500ºC (By exchangeable fixed point cells, single furnace has brought calibration of 7 fixed points.)
- Enable the power-saving feature by using cylindrical sheet heating element made of carbon-carbon fiber composite materials.
- Achieve long-term stability by employing fiber optic type radiation thermometer (0.9μm) as temperature control sensor.
Specifications
| Specific Temperature Range | 1000 to 2500°C |
|---|
| Maximum Temperature | 2800°C |
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| Longest Heat-Up Time | Approx. 1hr. until 2500°C |
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| Fixed Point Crucible | High-purity Graphite, Volume approx. 4.2cm3 |
|---|
| Cavity Emissivity | 0.9996 or more |
|---|
| Cavity Dimensions | φ3×32mm |
|---|
| Repeatability of Melting Point | Within ±0.2°C |
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| Power Supply Voltage | 1φ, 200V AC |
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| Power Consumption | Maximum 12kVA |
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