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Konica Minolta, a global leader in optical technology, manufactures a complete line of light meters and spot meters to measure luminance, illuminance, chromaticity values, color temperature in Kelvin, and UV radiation.
Konica Minolta light meters are hand-held, battery operated, and lightweight. Several measure continuous and flickering light sources; others are capable of non-contact measurement of light sources or reflective surfaces. Konica Minolta's light and spot meters measure in lux and foot-candles, or foot lamberts and CD/m² |
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Features:
- Low cost highest precision.
- Measuring intensities of illumination in Lux or Footcandles.
- Measuring lights source includes all visible.
- Multi-function for Data hold, Max. and Zero adjustment.
- Cosine angular corrected. |
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This low cost light meter resolves down to 0.1 lux, making it appropriate for use in very low light applications.
The handbook gives details of conversion factors for different light wavelengths allowing more accurate measurements.
Peak hold & hold allow a maximum reading to be recorded or one particular result to be kept. Results can be shown in lux or foot candles.
LM90: 20 lux to 20k lux
(preferred for emergency lighting applications LM92: 200 lux to 200k lux
(more sensitive in higher ranges). |
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The LM631 is a portable, easy-to-use, compact sized digital light meter designed for simple one hand operation with the measurement reading in lux or fc units. This value priced unit offers high resolution readings and adherence to published standards for human eye response to illuminance.
Designed for the Facility Engineer or Building Maintenance personnel who need to ensure indoor light and work area lighting requirements, compliance with safety regulations, security reasons to monitor building and security light levels. Anyone who wants to measure illumination levels. |
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Digital Light meter ( DLM 530 , DLM 531)
Digital Light meter :
ModelFDLM 530 Lux meter (Range : From 20 to 200,000 Lux )
Model: DLM 531 Lux/ Footcandle Meter
(Range : 20 Lux,200 lux, 2000 lux, 20,000 Lux; 20fc, 200fc, 2000fc, 20,000fc)
MDOEL : DLM 536 Datalogging light meter
DLM 530 Features:
For Simple One Hand Operation
Accurate Visible Compensation Filter ff1 is Used.
CIE (É):ff1<2%,<3%,<5%,<8%,v(É)Match
Cosine Response:ff2<2%
Range : From 20 to 200,000 Lux
Analog Output Standard
Valox Housing to Withstand Accidental Drops
Digital and Analog Output Function
Highly accurate ff1 Compensation and Diffuser ff2<2%
MAX/Data Hold Function
Backlit LCD Display
DLM531 Features:
For Simple One Hand Operation
Accurate Visible Compensation Filter ff1 is Used.
CIE (É):ff1<2%,<3%,<5%,<8%,v(É)Match
Cosine Response:ff2<2%
Range : 20 Lux,200 lux, 2000 lux, 20,000 Lux ; 20fc, 200fc, 2000fc, 20,000fc
Analog Output Standard (output impedance 500 ohm)
Valox Housing to Withstand Accidental Drops
Digital and Analog Output Function
Highly accurate ff1 Compensation and Diffuser ff2<2%
Peak Data Hold Function
Backlit LCD Display
High Accuracy : }3%rdg+10dgts
3 1/2 digit LCD display with a maximum reading of 1999
Automatic Zero
MODEL DLM 536
Spectrum of photo sensor meets C.I.E.
photopic curve V(l)
16000 Records Data logging capacity
RS-232 interface (software included)
Measurement of luminous intensity
(PC Software) |
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Unfors Light-O-Meter is a perfectly simple, multi-function pocket sized instrument for Quality Assurance of image workstation monitors, image intensifier monitors, film viewing boxes, ambient light, collimator light field, etc in radiology departments.
The Unfors Light-O-Meter state-of-the art detectors have a CIE spectral response and cosine characteristics.
- Simultaneous measurements of cd/m2 and lux
- Pocket sized
- Microprocessor controlled |
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LD 8900 Goniometric Radiometer
For Characterizing Laser Diodes, LEDs, VCSELs and Fiber Optics.
Photon's LD 8900 Goniometric Radiometer for characterizing the angular radiation intensity of light provides direct real-time far-field measurements with 24 dB dynamic range, angular sampling of 0.055° and a field-of-view of &plusmin;72° (144°). The LD 8900 is ideal for characterizing the light flux from many light-emitting sources, including VCSELs, laser diodes, optical fibers, optical wave-guides, and more. The LD 8900 provides full three-dimensional measures of the far-field pattern in minutes or less, with better resolution than a CCD camera.
The LD 8900 is available with either a silicon detector or an InGaAs detector, and has a standard entrance aperture of 2 mm, with an optional 10-mm entrance aperture for use with large sources such as LEDs and LD bars. The LD 8900 is a modular unit designed for R&D, manufacturing, and custom applications, such as testing LDs at the wafer level, measuring optical fiber attributes. The complete system includes:
The Scan Unit
The Motion Control Module
PC (monitor is user supplied) with the Goniometric Radiometer Model GS880 Scan Control and Data Acquisition Card installed
Goniometric Radiometer Acquisition and Analysis Software for user-specified MS Windows 98 or Windows NT 4.0
Power and Instrument Cables
An optional LD 8900 semi-custom source mount, specifically designed to meet your application needs, can be quoted upon request. |
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| Radiant Imaging provides systems to precisely characterize the near-field output of light sources, as well as analysis software that utilizes the resultant data files. This software enables optical and illumination system designers to view and analyze Radiant Source Models in a variedois.htmty of ways, and generate ray sets for optical simulation.. Rays generated from Radiant Source Models are compatible with many other optical and illumination system design and analysis programs. A number of leading light source manufacturers now measure their products using our system and make the Radiant Source Models of representative samples available to designers. |
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The spot luminance meters LS-100 and LS-110, categorized in the upper range of the DIN quality class B, are among the best hand meters on the market. The SLR (single lens reflex) optical system allows precise targeting and ensures the viewfinder showing the exact area to be measured, even at very short distances. This makes even precise focussing very easy. In addition to the measurement field and the measurement environment, the viewfinder also shows the measured luminance value. The pistol grip makes handling of the unit very secure. We paid special attention to minimize flare and to give precise V(lambda) correlation (CIE relative photopic luminosity curve). With the help of a close-up lens, areas as small as 0.4mm diameter can be measured.
Areas of application
Light sources of all types can be measured with the LS, for example signal, traffic lights, airport lighting, lamps, LEDs, picture tubes, etc., simply anything that emits light. Now you can, for example, guarantee minimum brightness, exchange lamps that are too dark, create quality assurance in the production of lamps, or check indirectly illuminated objects like movie screens. |
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The Triathler luminometer is a compact, portable, manual instrument for measuring samples in various vial sizes up to 20 mL in volume, with extreme sensitivity.
Key characteristics:
- Large dynamic range, (200 CPS to 50,000,000 CPS)
- High sensitivity, less than 10 amol ATP / measurement
- Portable or regular laboratory use
- 32 character alphanumerical display
- RS-232 port to send out results to a PC or a printer
- Software for MS WindowsR to download the results to file or MS Excel worksheet is included
- 1.5 " head-on PM tube makes very high counting sensitivity possible
- Counting times from 0.1 seconds to 99999 minutes
- Power input: 12V DC, 1.5 A or 100 .. 240 V AC, 50/60Hz
- Mechanical data: H 190 mm, D 330 mm, W 250 mm, weight 8 kg
Delivered with:
- Owners Handbook
- Adapter for 7 mL minivial (black)
- Adapter for luminometer cuvettes
- PC interface software
- RS-232- cable
Available options:
- Equipment and field cases
- Adapters for samples from microcentrifuge tubes to 20 mL LSC vials
- automatic injector for e.g flash type luminescence measurements
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The latest in-vivo Imaging system NightOWL II LB 983 from BERTHOLD TECHNOLOGIES is equipped with extreme sensitive CCD cameras (16-bit, cooled to -80°C).
A variety of options makes easy adaption to different applications possible. Whole animals and even plants can be imaged as well as blots, gels, microplates, cell culture dishes and arrays.
The sample format can be chosen between 3x3 cm up to 26x26 to get optimum results for every object. The evaluation software enables quantification of bioluminescence and fluorescence pictures, as well in infrared area. Special sample trays allow multimodal imaging, as well with MRI, PET and µPET instruments. |
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| The CA-210 LCD Color Analyzer is Konica Minolta's "next generation" color analyzer designed to measure color luminance, gamma characteristic and flicker on various types of Flat Panel Displays including LCD and EL. Faster than previous generation analyzers, the CA-210's measurement of luminance and chromaticity at up to 20 times/second makes it ideal in high production environments. (AND it can simultaneously measure up to five points on the screen. ) The CA-210's special optical design limits acceptance angle to within ± 2.5 degrees, thus eliminating the influence of the LCD's viewing angle dependency. Matrix calibration allows for high measurement of LCD displays that provide colors through additive mixing of three monochrome colors (R,G,B). A new low luminance capability enables measurements as low as 0.1cd/m2 |
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The Color Matcher PR0049 serves for the evaluation of self-luminescent objects in the visible area of light. The module has been conceived as a measuring device and can be operated via a serial interface but also over analogue outputs. It is moreover possible to operate the module over both interfaces.
Technical data:
- Power supply 24V DC
- Cycle time app. 25ms
- Release of the color values in X, Y, Z according to CIE1931 2° (Tristimulus)
- Release of the color values in x, y, Y according to CIE1931 2° (Cromaticity)
- Release of the color values in Lab according to CIELab reference white point selectable
- Release of the color values in RGB
- ÄE release
- All releases over the serial interface and three analogue channels 0-10V
- Indication of the dominant wavelengths in nm in connection with the PC tool
- Indication of the color temperature in Kelvin in connection with the PC tool
- Resolution of 13 bit, dynamic >120 db
- Registration area of 400 - 700nm, with parallel registration of all color channels
- Temperature compensation ranging from 20 to 55 degrees °C
- Serial interface RS 232C or RS 485
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CMF Color Analyzer PW0049
The system "CMF Color Analyzer PW0049 "is conceived as desktop device, in order to seize luminescent objects instrumentation absolutely.
With the help of the integrated 3-Bereichs-Farbsensors and zus. Measures the Sehempfinden of the human eye is had a feeling for, which takes place with an accuracy, which can be compared with clearly more complex spectrometric procedures. |
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The Optoscan monochromator from Cairn Research is the only instrument of its type to offer control of both centre-wavelength and bandwidth with millisecond time resolution. Combined with Cairn signal processing modules and optical hardware it forms the heart of a powerful and flexible microfluorescence system. Alternatively it can be readily integrated into commercial imaging systems, or custom controlled for bespoke applications.
This instrument has been designed specifically with real-time biological fluorescence measurements in mind, but has evolved into a truly versatile laboratory tool. If your application requires fast, flexible and automated illumination control then the Cairn Optoscan may well be the instrument of choice.
Other commercial monochromators include the facility to change bandwidth between experiments using a manual control. This is sufficient for many purposes, but is not ideal for complex protocols especially those involving multiple fluorescence markers. Only by controlling bandwidth in real-time during experiments can each excitation wavelength be optimised independently. This means that where Stoke's shifts are large or where fluorescence intensities are weak then a relatively large bandwidth can be selected to maximise signal-to-noise. Conversely if there is a small Stoke's shift or if the fluorescence intensity is high then the slit width can be minimised to reduce bleed through and optimise dynamic range.
Applications :
- Fluorescence photometry
- Fluorescence imaging
- Optical wavelength scanning
- Photolysis |
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Verify the opacity of containers with on-line, high-speed, accurate and reliable measurements. The OPAX-1000 combines proven sensor technology with innovative hardware to provide an easy-to-use system to measure light transmission in a wide variety of applications.
Many products require packaging designed to protect the contents from the damaging effects of light. Establishing pass/fail criteria for minimum opacity of these containers and providing on-line measurement eliminates defects and allows real-time quality control of these processes. The OPAX-1000 provides a reliable solution, allowing you to monitor every container, and identify and remove containers with low opacity. |
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The control of surface microroughness on a hard disk is critical for manufacturers. The TMS 2000-RC from Schmitt Measurement Systems more than meets this challenge and several versions of this device are available. Schmittt revolutionized disk manufacturing technology by providing the fastest, most accurate, non-contact texture measurement system in the world - laser technology of the future available today.
The TMS 2000-RC provides fast, accurate, repeatable microroughness measurements for computer hard disk manufacturers. The system quadruples production throughput, compared to other testing devices. |
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Gloss Meter Facilities GLOSSMASTER ONLINE 507
Consisting of measuring head and supply and display unit for non-contact gloss measurement on the process line. 10 mm measuring distance. Built-in calibration standard and dust protected versions on request. An electrically controlled traversing device carrying the measuring head can also be supplied. |
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Built using proprietary manufacturing processes and custom in-house metrology that result in ±1-nm thickness precision, these etalons lead the industry with superior free-spectral-range tolerances to as tight as ±0.001 GHz. They are supplied to leading OEM customers and researchers worldwide in the telecommunications, aerospace, laser research, and defense industries. With temperature tuning, solid etalons enable precise alignment to the telecommunications ITU grid without active alignment during packaging.
Multi-cavity etalons with flat-top filter functions are also available. They utilize our unique epoxy-free-bonding (CADB) technique for 100% optically transparent optical paths and zero bondline thickness. |
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| Research Electro Optics, Inc. (REO) offers air-spaced etalons that feature industry-leading precision together with proven volume manufacturing and state of the art functional metrology. Our proprietary adhesive-free bonding process ensures that our open frame and hermetically sealed air-spaced etalons will exceed all Telcordia requirements for durability and reliability. Available with any combination of reflectivities, in Fabry-Perot or GT configuration, REO's etalons have many applications including precision wavelength locking, interleaving, and dispersion compensation. Our etalons are manufactured to have a transmission or reflection peak or edge at a specified frequency, with a specified Free Spectral Range, at a specified incident angle. REO's hermetic etalons have guaranteed ultra-low temperature drift. |
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The new Model D7 is a high quality optical polarimeter fitted with an integral LED light source and interference filter providing readings over the full circle to better than 0.05°angular degrees and 0.1°Z.
The instrument is ideal for use in laboratories with a relatively low throughput of samples and especially as a teaching tool in colleges and universities. |
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Features
-NIST traceable calibration
-Measures power and wavelength with ILX Power/Waveheads
-Integrating sphere-based power measurements
-Measurement heads cover a wide wavelength range from 350 to 1700nm
-Power measurement up to 10W
-Free-space and fiber measurement heads
-Easy test system integration with standard GPIB interface |
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| The OP710 offers an economical approach for optical power measurement applications where multiple channels are needed. Unlike other systems this instrument is built up with individual power meters allowing for unparalleled simultaneous data acquisition over all channels. |
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| Luna Technologies' Optical Backscatter Reflectometer (OBR) delivers unprecedented inspection and diagnostic capabilities for the fiber-optics industry. Luna's state-of-the-art OBR provides isolation of faults and problems well before final test, saving hours in rework and hard dollars in yield loss. |
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AQ6319
Powered by constant technological innovation, Ando presents its new flagship, the AQ6319 optical Spectrum Analyzer. The new AQ6319 packs the power of cutting-edge technologies with many years of research. It holds the best optical performance on the market and provides customers with a user-friendly interface for faster and more accurate measurement. In fact, the AQ6319 raises the standards in the optical testing industry.
With an unprecedented wavelength accuracy of ±10 pm (1520-1580 nm), the AQ6319 OSA has become an outstanding instrument in both general and specialized R&D labs for high accuracy wavelength measurement. Ando keeps the "free-space" design between the incident beam and the monochrometer; this proven technology which is inherited from the world-renowned AQ6317 series OSAs offers much greater facility for researchers using specialty fibers, especially with large core diameters. The new AQ6319 offers a much faster sweep speed than the previous models. It also features a LAN connection for faster and easier data transfer, as well as remote control capabilities. In addition, many new analysis functions have been included.
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An all-parameter evaluation instrument providing a comprehensive characterization of modules and subsystems of up to 70 meters of device length.
* All-parameter analysis (loss, dispersion, PMD, etc)
* Total system integration
* High resolution S-C-L band capability
* Real-time measurements
* Integrated, easy to use interface
* Time domain viewing
* Complete polarization response
* Look inside devices - time domain viewing
* Automatic internal calibration |
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Optical measurement instruments
