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New ultraviolet sensor identifies the presence of grease, glue, labels, wood, thread, rubber, paint, UV ink, UV crayon, and more. Confirm manufacturing processes more reliably than vision systems that cost ten times more. The UVX 300 luminescence sensor with patented technology is the clear choice because:
Unique numerical display lets you see the intensity of each reading. Now it's easy to refine processes and hysteresis.
3 to 6 times the range of any competing sensor. Won't get bumped or dirtied by target.
Only UV sensor with both auto-teach and manual calibration. Easy for low-skill operators, but able to be finely tuned.
Adjustable UV light projection and high resolution allow pin-head size detection.
Fast and convenient integration. In one sensor you get both analog and discrete output, auto-detect for PNP/NPN.
Smallest and fastest on the market.
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The Luminescece Sensor detects with the receiver filter GG 420 all luminescent markings which emit light within a wavelength range from 420-750 nm. The receiver filter OG 570 suppresses especially interfering whiteners. The sensors have a very small spot, and use a UV LED with a very long service life.
Digital read-out of intensity values via the RS-232 Interface
Recognition of luminescenting marks
Teach-In, dynamic Teach-In, external Teach-In, key potentiometer
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The CNTX™ combines small spot size and fast response to achieve high-speed contrast differentiation of both neutral and color targets. The sensor provides numerical display of 50 grayscale levels. The broad-spectrum light source allows accurate detection of a wide range of colors against any background. The flexibility of the CNTX™ makes it easy to set-up in a wide variety of printing, packaging and converting applications.
High color contrast sensitivity and resolution.
High detection speed, <150-microsecond discrete output response.
Broad-spectrum white LED light source allows detection of all colors.
Two gain settings and three light source intensity settings allow a wide range of adjustment capability.
Easy-to-use operator adjustable threshold.
Fast and convenient integration. In one sensor you get both analog and discrete output, auto-detect for PNP/NPN configuration.
Unique numerical display indicates measured levels making process setup easy.
Circular spot allows for any orientation of sensor to marks.
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Reference: PC 929 LS
Adjustable sensing distance: 4 to 15 cm
Supply: 10 lo 30 VDC
Output: PNP ' Teach-in '
Dimensions: 12x32x20 mm
Miniaturised
Integrated amplfiei
Detection indcadcn by LED
Red pulsed viable lijht
Laser d3ss 2
Direct / inverse output
Remote leach-in
Functions lock
Dirty indicator
ABS housing
M8 plug
Applications:
Mark detection: on pack tig, on labels, on paper firm, plastu...
Sensors positioning where space is limited
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Special sensors
The detection of minimal contrast differences as well as colours or luminescent marks and materials calls for the use of special sensors. With contrast, colour and luminescence scanners from Leuze electronic, users are able to call on a highly diverse product spectrum. Depending on the application, users can select from sensors with different housing types, transmitting LEDs, outputs and teach-in functions.
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SICK Contrast sensors detect minimum contrast levels at maximum speeds, for example print marks on foil, packaging and print products. Based on the reflection principle, they detect small differences in grey values between mark and background on matt, gloss or transparent surfaces.
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These electronic devices, photoelectric sensors or photocells, use the light emission principle combined with the electronic and are made up
of an emitter or luminous source, the light rays of which are detected by a receiver. The variation in luminous signal, obtained when interrupting this ray, is converted into an electrical signal and is measured and used by
an electrical circuit. The light used is either infrared or red. By making use of this light various type of photoelectric sensors can be made. The AECO photoelectric sensors available in the FOTOSTAR range are the FT18M - FT18 -FTQ series in direct reflection, with reflector with polarized light and emitter-receiver versions. Due to their flexibility regarding the various
standard programmable versions these products offer the possibility of stocking reduction and are easily interchangeable with most of the units available on the market. They are used in the field of automation to check for the presence, counting, position control, etc., and they
are compatible with most logic programmers.
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SPECTRO-3-UV Series - Luminescence color sensors
High-speed color detection of fluorescent objects
In addition to brightness differentiation, the luminescence color sensors of the SPECTRO-3-UV series also perform color differentiation. Teaching of the fluorescent objects can be performed either with the SPECTRO3-Scope software, with the TEACH button that is integrated at the sensor, or through digital input INØ. The 40 kHz scanning frequency and the 30 kHz switching frequency also guarantee a reliable detection and recognition of fast-moving fluorescent marks.
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Referenos: AF CLARYS 2, 3, 4
Sensing distance with plastic fibre or glass fibre: see "Plaslic Optical Fibres' or "Glass Optcal Rbres
High resolution up to 5100th mm
2, 3, 4 channels + logical output AND/OR
Modeb: output P, output N
Optional: Analogical output
Smpfe feactvin: 1 or 2 thresholds
Timer OWOFF delay: 0 to 10s
Dimensions: 99x45x325 mm
Resolution 5/100th mm with 2000 points
Applications:
Level controls: high and bw
High precision detection of movement
Presence cdetection, up to 4 units simultaneously
Up to 4 beams barrier
Mark detection
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MPA – MULTIPLEXED PHOTOELECTRIC AMPLIFIER SERIES
The MPA series is a range of multi channel, multiplexed photoelectric amplifiers, which are to be used in conjunction with a relevant number of sets of remote transmitters LT and receivers LR, from the series 100, 110 and 120.
The MPA series consists of MPA 21 (2 multiplexed channels); MPA 41 (4 multiplexed channels) and MPA 81 (8 multiplexed channels). Each channel operates independently of each other with their own set of remote transmitter and receiver. The multiplexing function ensures that optical cross talk between channels is prevented. The series offers a choice between individual relays or individual NPN/PNP transistor outputs, with or without an adjustable 0-3 sec on/off time delay.
This amplifier series offers manual sensitivity adjustment for each individual channel via integral potentiometers located on the front panel of the amplifier. Light or dark function and long or short range are switch selectable for each individual channel.
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The X-ray counting system detects X-rays in the energy range 5 to 100 keV. It is designed for use in X-ray diffraction instruments, including synchrotron applications.
The X-ray counting system uses a photomultiplier with YAP(Ce) scintillator and high speed electronics. A window discriminator circuit is used to detect pulses from X-rays within a selected energy band. Maximum count rate is 10 MHz. The width and lower threshold of the energy window and the HV of the photomultiplier can be set by the user with a control unit. Main application is scientific instrumentation
- X-ray energy range 5keV to 100keV
- covers wide range of instrumentation applications
- up to 10MHz count rate with dead time correction
- wide dynamic range
- TTL output
- interfaces with counter or PC card
- counts X-rays within user-settable energy window
- minimises background counts
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General descritpion :
The Scienta XES 350 is a state-of-the-art soft X-ray emission spectrometer. It is a grazing incidence spectrometer covering a wide energy range, 50 -1000 eV, at high resolution and sensitivity [J. Nordgren et al., Rev. Sci. Instr. 60, 1690 (1989)]. The Scienta XES 350 is easily adapted to different excitation sources, since the instrument is flange mounted and has an optical axis that is easily adjusted to the excitation source.
The Scienta XES 350 optical arrangement consists of a variable entrance slit, two moveable shutters for grating selection, three spherical gratings, and a 2-D detector that can be moved in a three-axis coordinate system. The Scienta XES 350 can be described as three spectrometers merged into one by having a common entrance slit and a detector that can be aligned to the focal curve (Rowland circle) of the selected grating. The instrument is equipped with a digital CCD-camera data read-out.
Specifications:
- Variable entrance slit: 0 - 90 micrometer
(controlled by a 1" linear manual feedthrough)
- Variable grating illumination width: 0 - 4.5 cm
(controlled by 2 linear 1" manual feedthroughs)
- Adjustable optical axis: ±2°
- Detector rotation: 15°
- Manual (or motor controlled, optionally) XY-tables (400 and 100 mm) with optical scales for positioning of the detector.
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Hamamatsu offers a range of Si photodiodes suitable for the direct detection of soft X-rays, or when coupled to an appropriate scintillator crystal (Ceramic or CsI), for the detection of high energy X-rays as used in industrial inspection, security and medical systems.
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Features
Detector System Includes
Silicon detector
Be window
Preamplifier
HV bias supply
Peltier cooler
Temperature controller
Performance
Active area: 8 mm2
Thickness: 0.5 mm
Resolution <190 eV (FWHM)
Energy range: 1 to 30 keV
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CdZnTe/CdTe detectors
CdZnTe (CZT) is a room temperature semiconductor which allows to create X- and gamma-ray detectors with comparably high energy resolution and high count rate capability without cooling. Detectors performance allow to use CdZnTe detectors successfully in Nuclear Industry and Medicine, Safeguard and Homeland Security, many others industrial and laboratory applications.
Bruker Baltic develops and fabricates detectors based on CdZnTe/CdTe and accompanying electronics for them base on general electronic components and ASICs.
We are flexible in our technological processes and provide engineering design service and custom fabrication of small and medium volumes of devices.
Bruker Baltic develops and manufactures by request (custom fabrication) following detectors:
- Detector Linear Arrays
- Strip Detectors
- Pixel Detectors
- Co-planar Grid Detectors
- Single Detectors
For additional information, please contact us: CZT@bruker-baltic.lv
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HP(Ge) Planar Detectors GPD (Liquid Nitrogen cooled)
APPLICATION
Gamma and X–ray HPGe detector is intended for the conversion of Gamma and X-ray quantum energy to proportional level. This is accomplished using amplitude electric signals and their amplification for further registration with a nuclear physics apparatus. It is also intended for use as the gamma and X-ray detection component of radiological monitoring for environmental objects in nuclear energetics, industrial production, agriculture, medicine, etc.
FEATURES
- Possibility of choosing a preamplifier type with a resistive or opto-electronic feedback high energy rate up to 15000 MeV/sec;
- Ability to increase the energy rate to 20000 MeV/sec radiation detection in any spatial orientation depending on cryostat modification manufacturing in a portable cryostat;
- Possibility of transportation and storage without cooling.
COMPLETE SET
- HP(Ge) coaxial detector (p-type);
- Preamplifier with cooling input stage;
- Cryostat;
- Spectrometric Device;
- Analysis Software;
- Dewar vessel.
For additional information, please contact us: sales@bruker-baltic.lv
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HP(Ge) Coaxial Detectors GCD (Liquid Nitrogen cooled)
APPLICATION
Detection of Gamma-ray of environmental objects in nuclear energetics, products of industry and agriculture, medicine, etc.
FEATURES
- 10% - 160% efficiency HPGe p-type coaxial detectors are available;
- Energy range from 40 keV to 10 MeV;
- High efficiency of radiation detection;
- High energy rate up to 200000 MeV/sec;
- Excellent peak symmetry;
- Detection of radiation in any spatial orientation depending on cryostat modification;
- Manufacture in a portable cryostat is possible.
COMPLETE SET
- HP(Ge) coaxial detector (p-type);
- Preamplifier with cooling input stage;
- Cryostat;
- Spectrometric Device;
- Dewar vessel.
For additional information, please contact us: sales@bruker-baltic.lv
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For computer-based analysis of complex spectra requiring the best in resolution, peak-to-Compton ratio, peak shape, and efficiency:
Large stocklist at all times
Efficiencies to 150%, higher on request
New "Application-Tuned" PROFILE Series available
PopTop flexibility
Excellent energy resolution
Excellent peak symmetry
Automatic high-voltage shutdown protects preamplifier input FET
Indicator warns of excessive counting rate
PLUS preamplifier option for ultra-high-rate applications
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SiLi X-ray Spectrometers (SXRD)
APPLICATION
Detection of X-ray radiation in energy range from 1 keV to 60 keV.
FEATURES
- Possibility of choosing a preamplifier type with resistive or opto-electronic feedback;
- High energy resolution;
- High count rate - 500 MeV/sec and ability to increase it up to 1000 MeV/sec;
- Thin Be windows, possibility to install ultra-thin polyimide windows;
- Detection of radiation in any spatial orientation depending on cryostat modification;
- Manufacture in portable cryostat, cryostats for XRF analyzers and electron microscopes is possible.
COMPLETE SET
- X-Ray detection unit based on Si(Li) semiconductor detector (SXRD) designed for X-Ray detection;
- Preamplifier with cooling input stage;
- Cryostat;
- Dewar vessel.
COOLING
SiLi X-ray Spectrometers are available with liquid nitrogen cooling or with Peltier cooling when liquid nitrogen is inconvenient or impossible to use.
For additional information, please contact us: sales@bruker-baltic.lv
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For x-ray spectroscopy with a nuclear accelerator, radioactive source, or x-ray tube
Premium performance spectroscopy from 1 keV to 30 keV
Superior resolution performance at low and high count rates
Multi-detector arrays available for use at fusion facilities
Thin Be window
High peak-to-background ratio
PopTop flexibility
Figure 25. Detection Efficiency vs. Be Window Thickness
on Low-Energy Curve and vs. Crystal Thickness on
High-Energy Curve
Figure 26. Array, Comprising Seven Tightly-Packed
6-mm-diam Si(Li) Detectors, Used at Synchrotron Light Source
Figure 27. Examples of Multiple Detector Arrays for Soft X-Ray
Spectroscopy. Note the three Be windows in each endcap.
Three Si(Li) detectors share a common cryostat in each of the
systems shown.
Figure 28. 6-mm Diameter SLP Detector Element
ORTEC SLP Series Lithium-Drifted Silicon X-Ray Detectors provide the spectroscopist with a highly sensitive, premium performance research tool for detecting x rays from a nuclear accelerator, radioactive source, or x-ray tube. The energy range of detection (Fig. 25) is from 30 keV down to 1 keV, depending on the thickness of the beryllium window.
The x-ray detector consists of a lithium-drifted silicon crystal and a cryogenically-cooled-FET, a high-gain, low-noise hybridized preamplifier in a PopTop capsule with a thin Be entrance window. The ORTEC Si(Li) detector crystal is manufactured under an exclusive process. Special techniques for lithium drifting result in a negligible detector element dead layer whose characteristics will not change even if the detector is stored at room temperature.
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Canberra Industries is the world's largest manufacturer of nuclear radiation detection and analysis systems. In order to better serve our customers worldwide, Canberra operates detector manufacturing facilities in the U.S. and in Europe. Canberra Semiconductor, N.V., which is located in Olen, Belgium, provides Ge detectors to the European market. In addition, C.S.N.V. manufactures a semiconductor detector for charged particles known as the PIPS (Passivated Implanted Planar Silicon) Detector. Detector Products Division, which shares the home plant in Meriden, Connecticut, provides Ge detectors to the world market outside Europe, and manufactures Si(Li) X-ray Spectrometers as well as a comprehensive line of shields and accessories for detectors and detector systems.
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Si(Li) detectors, which cover the energy range from a few hundred eV to 50 keV or so, are used in a wide variety of applications including x-ray fluorescence, x-ray microanalysis, PIXE, EXAFS, x-ray diffraction, and M%uFFFDssbauer.
The finest in semiconductor technology and cryogenics, combined with advanced signal processing electronics give CANBERRA Si(Li) detectors solid performance and reliability. Unlike early Si(Li) detectors and unlike those manufactured by some companies today, CANBERRA Si(Li) detectors are stable at room temperature so they can be shipped and stored without LN2.
CANBERRA Si(Li) detectors are available in two versions. The standard detector uses conventional geometry and a gold surface barrier entrance window. The Super Si(Li) uses a proprietary geometry and entrance window. This, along with a special shaping amplifier, improves resolution by at least 10 eV (FWHM) and increases the peak/background by about ten-fold to greater than 10,000:1.
CANBERRA offers a full complement of signal processing and data acquisition electronics. The detector includes a low-noise preamplifier of the pulsed-optical feedback type. This pre-amplifier employs a specially fabricated FET which is cooled along with the detector in a cryostat.
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