- Frame rate up to 220 Hz
- High dynamic range
- Low noise and low dark current
- CameraLink or USB3 Vision interfacing options
- Small SWIR areascan camera
Features
Applications
- Machine Vision
- Safety & Security
- Scientific & Advanced Research
- Process Monitoring
Documents
The Wildcat 640 series is based on an in-house developed, temperature stabilized InGaAs detector with a 640x512 pixel resolution.
The Wildcat 640 cameras are offered with high frame rate of 220 Hz.
The camera comes with a CameraLink or USB3 Vision interface and features low weight and power.
The Wildcat 640 is suitable for SWIR hyperspectral imaging, semiconductor inspection and laser beam analysis.
| Camera Model | Wildcat 640 CL 100 | Wildcat 640 U3V 100 | Wildcat 640 CL 200 | Wildcat 640 U3V 200 |
|---|---|---|---|---|
| Spectral range | 900-1700 nm | 900-1700 nm | 900-1700 nm | 900-1700 nm |
| Image formal (pixels) | 640 x 512 | 640 x 512 | 640 x 512 | 640 x 512 |
| Pixel pitch (um) | 20 | 20 | 20 | 20 |
| Detector type | InGaAs photodiode array with CTIA ROIC | InGaAs photodiode array with CTIA ROIC | InGaAs photodiode array with CTIA ROIC | InGaAs photodiode array with CTIA ROIC |
| Sensor temperature stabilization | TE cooler | TE cooler | TE cooler | TE cooler |
| Integration type | Snapshot - global shutter | Snapshot - global shutter | Snapshot - global shutter | Snapshot - global shutter |
| Active area and diagonal (mm) | 12.8 x 10.24 (diagonal 16.4) | 12.8 x 10.24 (diagonal 16.4) | 12.8 x 10.24 (diagonal 16.4) | 12.8 x 10.24 (diagonal 16.4) |
| Optical fill factor | 100% | 100% | 100% | 100% |
| Quantum efficiency | ~80% (typical peak value) | ~80% (typical peak value) | ~80% (typical peak value) | ~80% (typical peak value) |
| Gain modes | High gain (HG) & High Dynamic Range mode (HDR) | High gain (HG) & High Dynamic Range mode (HDR) | High gain (HG) & High Dynamic Range mode (HDR) | High gain (HG) & High Dynamic Range mode (HDR) |
| Full well capacities (electrons) | 100k (HG) & 600K (HDR) | 100k (HG) & 600K (HDR) | 100k (HG) & 600K (HDR) | 100k (HG) & 600K (HDR) |
| Read noise (electrons) | 80 (HG) & 250 (HDR) | 80 (HG) & 250 (HDR) | 80 (HG) & 250 (HDR) | 80 (HG) & 250 (HDR) |
| Dark current (electrons/second) | <100k (at 288k sensor temp) | <100k (at 288k sensor temp) | <100k (at 288k sensor temp) | <100k (at 288k sensor temp) |
| Read out mode | ITR | ITR | ITR | ITR |
| Pixel operability | >99% | >99% | >99% | >99% |
| Preconfigured exposure time range (ms) | HG: 0.5 ms & 5 ms; HDR: 0.5 ms & 5 ms | HG: 0.5 ms & 5 ms; HDR: 0.5 ms & 5 ms | HG: 0.5 ms & 5 ms; HDR: 0.5 ms & 5 ms | HG: 0.5 ms & 5 ms; HDR: 0.5 ms & 5 ms |
| Max frame rate (Hz) (full frame) | 110 | 110 | 220 | 220 |
| Region of interest | Yes | Yes | Yes | Yes |
| Min region size (pixels) | 1032 | 1032 | 1032 | 1032 |
| Max frame rate (Hz) (min region size) | >1 kHz | >1 kHz | >1 kHz | >1 kHz |
| Command and control | CameraLink | USB3 Vision | CameraLink | USB3 Vision |
| Digital output format | CameraLink | USB3 Vision | CameraLink | USB3 Vision |
| Trigger | Trigger connector: 2 trigger in & 2 trigger out - LVCMOS 3.3 V | Trigger connector: 2 trigger in & 2 trigger out - LVCMOS 3.3 V | Trigger connector: 2 trigger in & 2 trigger out - LVCMOS 3.3 V | Trigger connector: 2 trigger in & 2 trigger out - LVCMOS 3.3 V |
| Power consumption | <5 W | <6 W | TBD | TBD |
| Power supply voltage | DC 12 V | DC 12 V | DC 12 V | DC 12 V |
| IP rating | IP40 | IP40 | IP40 | IP40 |
| Dimensions - excluding lens (W x H x L)(mm) | 55 x 55 x 72 | 55 x 55 x 91.5 | 55 x 55 x 72 | 55 x 55 x 91.5 |
| Weight - excluding lens (g) | 316 | 358 | 316 | 358 |
| Optical interface | C-mount or M42 | C-mount or M42 | C-mount or M42 | C-mount or M42 |
| Connector | Standard SDR CameraLink | USB 3.0 type micro-B | Standard SDR CameraLink | USB 3.0 type micro-B |
| Connector trigger | Lemo 1B.310 (unified connector) | Lemo 1B.310 (unified connector) | Lemo 1B.310 (unified connector) | Lemo 1B.310 (unified connector) |