Spherical Blackbody Cavity Temperature Radiation Source with Net Weight of Appr. 40kg
1. The emissivity of DTR-700/DTR-1200 black body radiation source is as high as 0.998;
2. The opening is 50mm, which satisfies the calibration of most D: S thermometers.
3. The temperature control stability is not more than 0.3 ℃ / 10min. During the period when the blackbody radiation source is stabilized, the standard radiation thermometer monitors the target bullseye reading curve as a horizontal curve.
4. The effective temperature field reaches 40mm and the uniformity is good, 0.2 ℃ @ φ30mm @ 1200 ℃, 0.5 ℃ @ φ40mm @ 1200 ℃.
5.The controller uses imported European brand 3504, 16 points correction, high temperature control accuracy.
6.The heating rate, the whole hundred points of heating and stabilizing time is about 30min, to improve work efficiency.
7. Good repeatability, test is less than ± 0.25 ℃
8. Controller with touch screen with 40-minute heating curve record.
| Model | DTR-700G | DTR-1200G |
| Operating temperature | 50~700℃ | 300~1200℃ |
| Cavity | Spherical | Spherical |
| Cavity diameter | Φ50mm | Φ50mm |
| Emissivity | Better than 0.998 | Better than 0.998 |
| Temperature stability | The greater of 0.1% t or 0.1 ℃ | The greater of 0.1% t or 0.1 ℃ |
| Uniformity | The greater of 0.15% t or 0.15 ℃ @700℃) | The greater of 0.15% t or 0.15 ℃ @1200℃) |
| Controller | Continental 3504 | |
| Power supply | 220VAC,2P,13A | 220VAC,2P,18A |
| Power | About 3KW | About 4KW |
| Ambient temperature | 5~40℃ | 5~40℃ |
| Volume | 480*490*650 | 520*530*680 |
| Weight | About 35Kg | About 40Kg |
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