with integrated coaxial illumination
The Sensor Heads from Schäfter + Kirchhoff consist of a line scan camera, a lens and coaxial LED line illumination. They are ofthen used for machine vision applications. The system is configured according to customer's requirements in order to best realize the application. Both monochrome as well as color line scan cameras are available. Based on this, the appropriate LED line illumination is selected (red, 640 nm, for monochrome; white, 5000 K, for color). The included objective lens is chosen to match the specified field of view. Due to the very good coaxial coupling of the LED line illumination into the beam path of the camera, both bright-field and dark-field imaging is possible.
The LED line illumination is supplied by a 24 V DC voltage and can be controlled via LAN or serial interface. The control via an analog input is also possible. Due to the LED Chip-On-Board technology and the low-noise power electronics a very homogeneous and stable illumination is achieved. The passive cooling of the LEDs is also suitable for harsh environments.
Please contact us for an individual offer.
Line Scan Sensor Heads
| Order Code | Field of View | Resolution | Depth of Focus | Free Working Distance | Line Color | Supply Voltage | Power Consumption / LED Power | Heat Sink Orientation |
|---|---|---|---|---|---|---|---|---|
| [mm] | [µm / pixel] | [mm] | [mm] | [V DC] | [W] | |||
| SK2048GSD+LED-80-49 | 80 | 40.0 | 0.5 | 49 | Red | 24 | 48 / 38 | Vertical / Horizontal |
| SK8160GKO+LED-41-49 | 41 | 5.0 | 0.12 | 49 | Red | 24 | 48 / 38 | Vertical / Horizontal |
| SK8160GKO+LED-60-49 | 60 | 7.3 | 0.19 | 49 | Red | 24 | 48 / 38 | Vertical / Horizontal |
| SK8160G+LED-R-90-01 | 90 | 11.0 | 0.5 | 49 | Red | 24 | 72 / 57 | Vertical / Horizontal |
| SK8160G+LED-W-90-01 | 90 | 11.0 | 0.5 | 49 | White | 24 | 72 / 57 | Vertical / Horizontal |
| SK12240G+LED-W-90-01 | 90 | 22.0 | 0.5 | 49 | White | 24 | 72 / 57 | Vertical / Horizontal |
What are Line Scan Cameras? How do you create an image? etc.
Introduction and advantages of Line Scan Cameras
How to create an image, definition of line frequency, and how to improve an image
Definition and comparison to conventional area cameras
Reasons for synchronization and definition of different synchronization modes
Why do you need shading correction and how to use white balance
How to properly align the line scan camera sensor
What is blooming and how to correct it
Spectral sensitivity of different line sensors
Color Calibration of RGB cameras
Details about the different illumination techniques.
How to chose between GigE, GigEVision, USB3.0 and CameraLink.
Evaluation of correct focus
Applications of Line Scan Cameras
