Start // Line scan cameras // Product Configurator // Monochrome Line Scan Camera, Gigabit Ethernet by Schäfter + Kirchhoff - SK2048GHA-4

SK2048GHA-4

Monochrome Line Scan Camera, Gigabit Ethernet

SK2048GHA-4
SK2048GHA-4
SK2048GHA-4
SK2048GHA-4
Interface: GigE
Monochrome sensorMonochrome
CCD sensor
Threshold modeThreshold
Mode

Features

  • Pixel number: 2048
  • Pixel dimensions: 8 x 8 µm
  • Max. line frequency: 52.63
  • Spectral range: 200 - 1000 nm
  • AntiBlooming
  • Shading Correction
  • LookUp-Table

Description

The monochrome SK2048GHA-4 line scan camera is equipped with a 2048 pixel CCD sensor. The maximum line frequency is 52.63 kHz. The camera operates with 18 - 36 V DC supply voltage.

Features
All lenses show some vignetting as a function of the field angle. Hence, even with homogeneous object illumination, the signal intensity of the image decreases with increasing image height. Shading correction (or flat field compensation) is used to compensate for lens vignetting as well as for inhomogeneity in the illumination. The sensor has a blooming protection against over exposure. The integration control / electronic shutter function enables to control the exposure time independently from the line frequency.

Synchronization
Line scan cameras have to be externally synchronized in order to obtain distortion-free images. There are two different synchronization functions that can be applied together or individually:
1. Line Synchronization triggers each individual exposure of the sensor line by line, this includes: Line Start, Exposure Active , Exposure Start .
2. Frame Synchronization is the recording of a set of lines (frame) representing a two dimensional image, including: Frame Sync and Threshold Trigger.

Lenses and Adapters
The lens or tube attachment is C-Mount. Adapters are available for other dimensions, see Accessories.

Software and SDK
SKLineScan is designed for start-up and control the line scan camera. It is free for use. The SDK SK91GigE-WIN is based on C++ and includes examples for C/C++ with Visual Studio 2012 / 2017 / 2019. Supported operating systems are Windows 7, 8.1, 10, both 32 bit and 64 bit."

Technical data

SK2048GHA-4

Order Code
SK2048GHA-4
Sensor type
CCD monochrome sensor.
Pixels
2048
Pixel size:
8 x 8 µm^2
Active sensor length
16.38 mm
max. Pixel frequency
120 MHz
max. Line frequency
52.63 kHz
Anti blooming
x
Integration control
x
Shading correction
x
Spectral range
200 - 1000 nm
Dynamic range
1:500 (rms)
min. Exposure time
0.01 ms
max. Exposure time
20 ms
Video signal
monochrome 8/12 Bit digital
Interface
GigE
Power supply
18 - 36 V DC
Dimension
65 x 65 x 71.1 mm^3
Case type
BG1
Mass
0.3 kg
Lens mount
C-Mount
Flange diameter
47.5 x 11.1 mm
Flange focal length
17.526 mm
Operating temperature
+5 ... +45 °C
Dimensions (for a complete dimensional drawing please refer to the downloads section)

Accessories

Data Cables
for GigE / GigE Vision Line Scan Cameras
Grabber Cards
for Gigabit Ethernet or GigE Vision Line Scan Cameras
Power Cables 24V
for GigE / GigE Vision Line Scan Cameras
Synchronization Cables
for GigE / GigE Vision Line Scan Cameras
PS243005
Power Supply 24 V
Mounting Accessories
for Line Scan Camera System with mounting diameter Ø47.5 mm
C-Mount High Resolution Camera Lenses
High resolution and optimum aberrations correction
C-Mount Camera Lenses
Standard and CCTV lenses