Ceres T 640 series
The Ceres T 640 series is based upon the Dione 640 OEM thermal imaging core with 640x480 pixels and 12 µm pixel pitch. The camera offers superior on-board thermographic performance (accuracy, stability) in the temperature range up to 400°C. The Ceres T 640 camera outputs full frame images at 60 Hz via either a CameraLink or GigE Vision interface. The compact size, excellent thermographic stability and accuracy, and GenICam compliant interfacing allow for easy integration in demanding industrial thermography applications.
Ceres T 640 series
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Contact usMechanical specifications
| Mechanical specifications | Ceres T 640 GigE 50 mK (60 Hz) Ceres T 640 GigE 50 mK (9 Hz) | Ceres T 640 CL 50 mK (60 Hz) Ceres T 640 CL 50 mK (9 Hz) |
|---|---|---|
| Approximate dimensions – excluding lens [width x height x length] [mm] | 45 x 45 x 75 | 45 x 45 x 67 |
| Approximate lens dimensions [diameter x length] [mm] | 28 x 23*; 32 x 30*; 32 x 31* | 28 x 23*; 32 x 30*; 32 x 31* |
| Weight [gr] - including lens | 231*; 243*; 249* | 196*; 208*; 214* |
| HFOV [°] | 24 x 19.1*; 50.8 x 40.6*; 95.0 x 69.3* | 24 x 19.1*; 50.8 x 40.6*; 95.0 x 69.3* |
| Minimum working distance [mm] | 15001; 5002 | 15001; 5002 |
| Optical interface | M24x0.5 | M24x0.5 |
| Connector GigE | RJ45 | - |
| Connector CameraLink | - | SDR-26 |
| Connector power | Unified connector (Lemo 1B) | Unified connector (Lemo 1B) |
| Connector trigger | Unified connector (Lemo 1B) | Unified connector (Lemo 1B) |
| Connector general I/O | Unified connector (Lemo 1B) | Unified connector (Lemo 1B) |
Note: Select only one lens * Specifications differ based on the selection of lens
1 supports only the horizontal Field of View (FOV), 24 x 19.1 degrees
2 supports only the horizontal Field of View (FOV), 50.8 x 40.6 and 95.0 x 69.3 degrees
Environmental & Power specifications
| Environmental & Power specifications | Ceres T 640 GigE 50 mK (60 Hz) Ceres T 640 GigE 50 mK (9 Hz) | Ceres T 640 CL 50 mK (60 Hz) Ceres T 640 CL 50 mK (9 Hz) |
|---|---|---|
| Ambient operating temperature range (*) [°C] | From -40 to +70 | From -40 to +70 |
| Storage temperature [°C] | From -40 to +85 | From -40 to +85 |
| Power consumption [W] | 4 | 3.5 |
| Power supply voltage | DC 12 V | DC 12 V |
| Shock | 25g, 3ms, IEC 60068-2-27 | 25g, 3ms, IEC 60068-2-27 |
| Vibration | 2g, IEC 60068-2-6 | 2g, IEC 60068-2-6 |
| IP rating | IP40 | IP40 |
| Regulatory compliance | RoHS | RoHS |
(*) Ambient operating temperature range for thermography from +10°C to +50°C
Electro-optical specifications
| Electro-optical specifications | Ceres T 640 GigE 50 mK (60 Hz) Ceres T 640 GigE 50 mK (9 Hz) | Ceres T 640 CL 50 mK (60 Hz) Ceres T 640 CL 50 mK (9 Hz) |
|---|---|---|
| Image format [pixels] | 640x480 | 640x480 |
| Pixel pitch [µm] | 12 | 12 |
| Detector type | Microbolometer | Microbolometer |
| Integration type | Rolling shutter | Rolling shutter |
| Active area and diagonal [mm] | 7.68 x 5.76 (diagonal 9.6) | 7.68 x 5.76 (diagonal 9.6) |
| Detector NETD (Noise Equivalent Temperature Difference) [mK] | <50 (at 30Hz, 300K, F/1) | <50 (at 30Hz, 300K, F/1) |
| Spectral range [µm] | 8-14 | 8-14 |
| Pixel operability | >99.5% (excluding 3 peripheral rows and columns) | >99.5% (excluding 3 peripheral rows and columns) |
| Max frame rate [Hz] (full frame) | 60 | 60 |
| Integration time range [µs] | NA - set by calibration pack | NA - set by calibration pack |
| Analog-to-Digital (ADC) [bits] | 16 | 16 |
| Command and control | GigE | CL |
| Digital output format | GigE | CL |
| Trigger | Unified connector (Lemo 1B) Precision Time Protocol (PTP) | Unified connector (Lemo 1B) |