Chino, Japan
Chino NRLM Type Black Body Furnaces
Made in Japan
Manufacturer: Chino Corporation
Model: NRLM Type
Models
|
Models |
Types |
|
|---|---|---|
| IR-R24 | NRLM type comparison blackbody furnace | For low temperature |
| IR-R26 | For medium temperature | |
| IR-R27 | High temperature comparison blackbody furnace | |
Features
- The cavity is profiled as a double cone and the high emissivity is realized with a large opening.
- For low temperature, a platinum resistance thermometer (sold separately) is used as a standard thermometer.
- For medium temperature, a 0.9µm standard radiation thermometer (sold separately) is used for comparison calibration.
- Long-term stability
Specifications
IR-R27
IR-R24,IR-R26
|
Model |
NRLM type comparison blackbody furnace |
High temperature comparison blackbody furnace |
|
|---|---|---|---|
|
For low temperature
IR-R24 |
For medium temperature
IR-R26 |
IR-R27 |
|
|
Temperature range |
50 to 450°C |
200 to 1050°C |
800 to 1450°C |
|
Maximum temperature |
500°C |
1100°C |
1500°C |
|
Maximum temperature rising time |
2 hours |
4hours |
2 hours |
|
Cavity opening diameter |
60mm |
50mm |
30mm |
|
Cavity emissivity |
0.993 |
0.997 |
0.99 |
|
Cavity section shape |
Double cone type |
Cylindrical cone type |
|
|
Temperature stability |
± 0.15K/30 minutes |
± 0.25K/30 minutes |
± 0.5K/30 minutes |
|
Power supply |
100VAC, Single phase
|
200VAC, Single phase |
|
|
Power consumption |
Maximum 500VA |
1200VA |
2500VA |
|
Weight |
About 30kg |
About 32kg |
About 36kg |
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