Product/Service
Calibration Sources for Radiometry and Spectroscopy
Source: TELOPS
Our three calibration sources for radiometry and spectroscopy are primarily used for field and lab applications, vacuum based applications, and field applications where two IR references are needed.
Our three calibration sources for radiometry and spectroscopy are primarily used for field and lab applications, vacuum based applications, and field applications where two IR references are needed.
•Datasheet: Reliability In Radiometric Calibration
IR-VCS
IR-VCS systems are lightweight and compact calibration sources specifically designed for vacuum based applications. The standard hardware interfaces make the target easy to setup and use.
Click Here To Download:
•Datasheet: IR-PCT (Infrared Portable Calibration Target)
IR-DACS
The IR-DACS system is a lightweight and compact calibration system specifically designed for field applications where two IR references are needed. The standard hardware interfaces make the system easy to setup and use. The IR sources are sealed when on park position, protecting them from the environment and increasing both the spatial uniformity and the temperature accuracy.
Click Here To Download:
•Datasheet: IR-DACS (Infrared Dual Automated Calibration Sources)
Click Here To Download:
•Datasheet: Reliability In Radiometric Calibration
IR-VCS
IR-VCS systems are lightweight and compact calibration sources specifically designed for vacuum based applications. The standard hardware interfaces make the target easy to setup and use.
Key Benefits
- Vacuum compatible materials
- Excellent thermal management
- Minimal outgassing
- Pyram™ (1.2.4) surface geometry
- High Emissivity > 0.99
- Absolute temperature control
- 77 - 800K operating range (Lower temperature range is available upon request)
Applications
- Vacuum chamber characterization
- Radiometry
- Radiometric Spectroscopy
IR-PCT
The IR-PCT systems are lightweight, compact calibration sources. Ideal for field or lab applications, the standard hardware interface makes the calibration source easy to set up and use.
Benefits
- Compact and portable for field use
- Pyram™ surface geometry
- High Emissivity > 0.99
- Absolute temperature control
- EIA-485 data link for computer control
- Many sizes available
- Input power 90-264 volts
Applications
- Radiometry
- Radiometric Spectroscopy
Specifications
| Parameters | Unit | Value |
| Temperature Range | °C | 0-100 |
| Temperature Setting Relative to Ambient | K | -15 to +80 |
| Temperature Stability | mK | 25 |
| Set Temperature Resolution | mK | 10 |
| Reading Temperature Resolution | mK | 10 |
| Spatial Uniformity | K | 0.1 |
| Cavity Emissivity | >0.99 | |
| Surface Geometry | Pyram™ | |
| Cavity Aperture (diameter) | mm | 50/100 |
•Datasheet: IR-PCT (Infrared Portable Calibration Target)
IR-DACS
The IR-DACS system is a lightweight and compact calibration system specifically designed for field applications where two IR references are needed. The standard hardware interfaces make the system easy to setup and use. The IR sources are sealed when on park position, protecting them from the environment and increasing both the spatial uniformity and the temperature accuracy.
Key Benefits
- Two independent IR sources
- Full automated control of both sources
- Compact and portable for field use
- Pyram™ (1.2.4) surface geometry
- High Emissivity > 0.99
- Absolute temperature control
- RS232 data link for computer control
- Completely integrated control electronics
- Works off 28V DC battery
- Optional 120V AC to 28V DC adapter
Applications
- Two-Point Calibration
- Radiometry
- Radiometric Spectroscopy
Specifications
| Parameter | Unit | Value |
| Temperature Range | K | Ambient -15/+40 |
| Absolute Temperature Accuracy | K | 0.175 |
| Temperature Stability | mK | 25 |
| Set Temperature Resolution | mK | 10 |
| Reading Temperature Resolution | mK | 1 |
| Spatial Uniformity | K | 0.1 |
| Cavity Emissivity | >0.99 | |
| Surface Geometry | Pyram™ | |
| Cavity Aperture (each | in. | 3 |
•Datasheet: IR-DACS (Infrared Dual Automated Calibration Sources)
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