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TAOS Inc's family of linear sensor arrays consists of a linear array of integrating photosensing pixels which measure incident light over a user-defined exposure time and generate a voltage or digital output which represents the light exposure at each pixel. The Linear Arrays are available in a variety of lengths and pixel resolutions (DPI). The analog output may be directly interfaced to an ADC for digital processing or comparing for black/white thresholding.
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The TSL1412S consists of 2 sections of 768 CMOS photodiodes, each with associated charge amplifier circuitry, aligned to form a contiguous 1536 x 1 pixel array. The TSL1412S incorporates a pixel data-hold function that provides simultaneous integration start and stop times for all pixels. The pixels measure 63.5 um by 55.5 um with 63.5 um center-to-center spacing and 8 um spacing between pixels. Operation is simplified by internal logic that requires only a serial-input (SI) pulse and a clock. The device is intended for use in a wide variety of applications including mark and code reading, OCR, and contact imaging, edge detection and positioning, and optical encoding.
* 1536x1 Sensor-Elements Organization
* 400 Dots-Per-Inch (DPI) Sensor Pitch
* High Linearity and Uniformity
* Wide Dynamic Range 4000:1 (72 dB)
* Low Image Lag 0.5% Typ
* Operation to 8MHz
* RoHS Compliant
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X-Ray Detectors - Digital
PerkinElmer’s state-of-the-art amorphous silicon (aSi) digital X-ray detectors are an important enabling technology for today’s diagnostic medical imaging, radiation therapy and veterinary radiography as well as industrial NDT applications. Our aSi digital X-ray detectors, which replace traditional film cartridges, provide many important benefits for medical and industrial imaging OEMs - superior image resolution, high frame rates, and easy information storage and retrieval.
PerkinElmer’s digital X-Ray detectors are supporting the following diagnostic and therapeutic applications:
- radiography
- angiography
- cardiovascular imaging
- neurovascular imaging
- mobile imaging applications
- radiation oncology
- cone-beam CT
- veterinary medicine
Industrial non-destructive testing (NDT) applications of PerkinElmer’s digital x-ray detectors include:
- Automatic Defect Recognition
- Film Replacement
- Electronic inspection
- Pipeline Inspection
Our advanced X-Ray detectors are available in 16 inch (41 cm) square and 8 inch (20 cm) square flat panels with full 16-bit contrast resolution.
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Features:
- Patented TaperSlit™ flow cell - Ensures highest sensitivity while maintaining optimal spectral performance.
- Low noise performance - Updated electronics and uniquely designed optics ensures the best signal-to-noise performance (<10uAU) in the industry.
- Superior linearity - Allows for simultaneous quantification of high and low level components within a single chromatographic separation.
- Data Rates up to 80Hz - Flexible acquisition speeds for both normal and fast LC separations.
- PDA data processing - Powerful Empower 2 software conducts a vast array of complex calculations and charts for exceptional visual interpretation.
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This gas-detector has been used for more than a decade with HECUS SAXS and SWAXS systems and is renowned for simple, fast and reliable position-sensitive X-ray detection.
The PSD-50m is the economical solution for X-ray detection without sacrificing quality and performance, giving a typical spatial resolution of 54pm, a wide linear range (up to 50 kHz) and a large active input length of 47 mm.
Together with the ASA hardware and the new SwaxsView readout and control software it offers easy operation, high stability and reliability as well as real-time data acquisition and readout capabilities.
Technical specifications:
Linear position-sensitive gas detector (argon:methane or xenon:methane, 90:10) operating at a pressure of 7.5 bar.
Pt wire anode and backgammon Cu cathode for amplitude comparation position detection
Integral count rate 50 kHz, max.; dead-time 12.5 us
Spatial resolution better than 70 urn, typically 54 urn.
Amplitude-spectrum analysis hardware and real-time readout and control software
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LINX is designed for X-ray linescan applications. It is a linear X-ray detector, using XDAS data aquisition boards. The length and detector type can be matched to the application.
The LINX unit is constructed of aluminium alloy with lead screening to protect the electronics from radiation damage. The detectors are exposed to X-rays via a graphite window and collimator. X-ray detection is by scintillator and photodiode.
A 50-way SCSI cable and interface adaptor connects LINX to a central processor, via a USB2 connection for data I/O or frame grabber cards.
Software is provided to demonstrate system performance. A software development kit is available for the development of user applications.
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MAXIvision Segment - Digital CMOS Line Scan Imaging System
Forget conventional radiography! Forget film, chemicals, developing, and waiting for results! MAXIvision Segment digital linescan x-ray camera has been developed especially for the operation in digital x-ray inspection. This camera has much better resolution than Linear Diode Array’s (LDA’s) and operation at energy up to 450 kV is no problem. The camera’s robust construction for operations from 20 kV up to 450 kV guarantees a long life time and resistance against mechanical strain. The slit collimators of the cameras make them highly insensitive to scattered rays. The hardware pixel binning (=> electronic grouping of neighboring pixels to one pixel) enables a variable resolution from 83 µm to 1.3 mm. As the pixel binning is freely adjustable, it is possible to realize applications which require a very high resolution as well as applications with very high scanning speeds (up to 80m/min) with one and the same camera system.
The high dynamic range (12 bit A/D conversion) supplies x-ray images with up to 4096 grey levels. The x-ray images can be evaluated, processed, archived, transmitted or used for documentations. It is possible to integrate the camera system into third-party software by the use of the supplied software library (DLL). Thereby, custom specific solutions up to the fully automatic acquisition and evaluation of the x-ray images become possible.
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Detection Technology provides off the shelf detector products for various security X-ray screening systems and industrial X-Ray NDT systems. Products are ranging from bare diodes to the complete detector subsystems, including readout electronics and interfacing software to host computer.
Detection Technology's single energy X-Card products can be used in diverse types of test equipment such as industrial test equipment on production lines and in devices for detecting foreign objects from food as well as in many other industrial NDT applications. Single energy X-Card products are also used in simple mail, parcel and baggage inspection systems as well as people screening applications.
Detection Technology's dual-energy linear array x-ray detector cards have two layers of silicon photodiode arrays, targeted for different X-ray energy ranges enabling material discrimination.
Typical applications of Detection Technology's dual energy detector cards are security screening systems, where these boards provide excellent raw X-ray image data to be further processed and analyzed. Dual energy X-Cards can be used for wide range of X-ray energies and flux due to its exceptionally large sensitivity range. Same detector boards can be used to build the core of a small carry-on baggage system or a mid-size cargo or light vehicle inspection system.
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- 50 mm up to 1000 mm
- Outstanding Lineartiy
- Nominal Resistance 5K or 10K
- Resistance material Condutive Plastic
- Very long life 50 million movements
- High Resolution 0,01mm
- Operating Speed 5 m/s
- IP 55 Protection Class
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