LBBCH
Temperature Range: -20 °C to 100 °C
Extended area black body is defined by the large emitting surface area precise temperature control with good uniformity. Tempsens make Blackbodies are state of the art, highly accurate and stable with different standard sizes and temperature ranges. The LBBCH SP Series Extended Area black bodies are low temperature infrared reference sources. They are particularly well adapted for the characterization and performance validation of a very wide range of IR Sensors, such as high resolution cameras for Thermography and long range thermal imagers. Essentially the black body emits a known amount of energy for an infinite number of wavelengths. This enables the user to draw the expected black body radiation curve for a given temperature. The temperature is set and controlled by a self tuned PID controller with automatic super fine adjustment.
Key Features
- Wide Temperature Range: LBBCH SP offer a temperature range from-20 °C to 100 °C
- Large emissive area: LBBCH SP has the large emitting surface area precise temperature control with good uniformity. It is available in the customize sizes.
- High Emissivity: The LBBCH SP Exceptionally high emissivity of
0.95 ± 0.02 & extremely quick to reach various temperatures, i.e. heats up from room temp to +100 °C in 15 minutes. - Accuracy and performance: The LBBCH SP is high stable unit that also provides excellent calibration accuracy with stability ±0.01°C.
- Computer Interface: The communication port (USB) enables c o m m u n i c a t i o n w i t h s e l e c t e d LBBCH SP calibrator.
Accessories
- Master Pyrometer (Optional) Calsoft Software
- Operational Manual
- Carry Case (Only for LBB11CH Model)
- NABL accredited calibration certificate (Optional)
Models at a Glance
| Parameter | LBB11CH | LBB22CH | LBB33CH |
| Emissive area | 100 x 100 mm² | 200 x 200 mm² | 300 x 300 mm² |
| Temperature range (Standard) | 10°C to 110°C | 10°C to 110°C | 10°C to 110°C |
| Temperature range (Optional) | 0°C to 110°C | 0°C to 110°C | 0°C to 110°C |
| Emissivity | 0.95±0.02 | 0.95±0.02 | 0.95±0.02 |
| Stability | ±0.01°C | ±0.01°C | ±0.01°C |
| Display resolution | 0.01°C up to 99.99 (0.1 above 100°C) | 0.01°C up to 99.99 (0.1 above 100°C) | 0.01°C up to 99.99 (0.1 above 100°C) |
| Method of control | Digital self tuned PID Controller | Digital self tuned PID Controller | Digital self tuned PID Controller |
| Emissive area uniformity (1) | ±0.50°C @ 50 °C | ±0.70°C @ 50 °C | ±1.0°C @ 50 °C |
| Head dimensions H x W x D (mm³) | 420 X 280 X 230 mm | 520 x 480 x 300 mm | 720 x 645 x 400 mm |
| Weight | 15 kg | 35 kg | 45 kg |
| Power supply | 230 VAC or 110 VAC 50/60 Hz 1 KW | 230 VAC or 110 VAC 50/60 Hz 1.5 KW | 230 VAC or 110 VAC 50/60 Hz 2 KW |
| Operating temperature range (head) | 5°C to +25°C | 5°C to +25°C | 5°C to +25°C |
*1 at 80% of emissive area
