- Image format: 1,024 x 768 IR pixel
- Recording and storage of IR frame rates with up to 240 Hz
- GigE-and process interface
- Rugged light metal housing IP67 depending on model
Features
Applications
- High-resolution thermography in research and development
- Stationary microthermography
- Security engineering and early fire detection
- Monitoring and controlling of fast-running processes
Data Sheet
InfraTec developed the thermographic high-resolution system VariCAM HD head for demanding stationary monitoring and measurement tasks. The smallest details can be captured in high-quality thermographic images with 16 bits allwing for unprecendented efficiency. Max frame rates of 240 Hz allow for reliable recognition of very quick temperature changes. The application range includes automatic threshold recognition and signalling, digital real-time image acquisition via GigE, and online processing of thermographic data. Installation in tough processing environments is made easy and inexpensive due to the industrial light metal housing (IP67).
| Spectral Range | 7.7 - 14 µm |
| Detector | Uncooled Microbolometer Focal Plane Array |
| Detector Format IR Pixels | 1,024 x 768, with built-in opto-mechanical high-precision scan unit 2,048 x 1,536 depending of model |
| 640 x 480, with built-in opto-mechanical high-precision scan unit 1,280 x 960 depending on model | |
| Temperature Measuring Range | -40 - 2,000 °C |
| Measurement Accuracy | ±1°C or ±1% depending of model |
| Temperature Resolution @ 30°C | Up to 0.02 K depending on model |
| Frame Rate | Full-frame: 30Hz 1,024 x 768, sub-frame formats depending on model |
| 60Hz 640 - 480/120 Hz 384 x 288/240 Hz 1,024 x 96 | |
| Full-frame: 60Hz 640 x 480, sub-frame formats depending on model | |
| 120 Hz 384 x 288/240 Hz 640 x 120 | |
| Storage Media | SDHC Card, external control computer for camera control and data acquisition depending on model |
| Image Storage | Time-, trigger-, and temperature controlled recording of 16 bit sigle frames or image sequences with timestamp, videa streaming in MPEG format |
| Realtime Storage Depending on Model | Computer-aided storage of radiometric sequences by GigE interface with up to 240 Hz |
| Lens Mount | Bayonet to comfortably switch objectives, automatic objective detection and data transfer; screw-on interface depending on model |
| Focus | Motor-driven, automatic or manual, accurately adjustable |
| Zoom | Up to 32x digital, stepless |
| Dynamic Range | 16 bit |
| Interfaces; Trigger Depending on Model | GigE Vision depending on model, DVI-D (HDMI), C-Video, RS232, USB 2.0, WLAN depending on model; 2x digital I/O, 2x analogue I/O |
| Tripod Adapter | 1/4" photo thread |
| Power Supply | AC adapter, 12-24 V DC, PoE depending on model |
| Storage and Operation Temperature | -40 - 70 °C, -25 - 55°C |
| Protection Degree | IP54, IEC 60529, IP67 with screw-on interface depending on model |
| Impact Strength/Vibration Resistance in Operations | 25 G IEC 68-2-29, 2G IEC 68 - 2 -6 |
| Dimensions; weight | 221 x 90 x 94 mm; 1.15 kg basic configuration with standard lens |
| Further Functions | Camera internal emissivity correction, shutter free operation, use of various colour sets, contrast enhancement, user profile, language selection |