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Product
Photometers
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Colorimeters measure free or total chlorine or chlorine dioxide. It is an EPA approved DPD measurement method. Accurately analyze your water samples with reliable colorimeters from HF scientific.
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Product
Radiometers / Photometers
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Our laboratory-grade PMA-Series PMA2100 and PMA2200 meters can each be used with over 85 of our PMA-Series Sensors, allowing a single meter to serve as aphotometer, a pyranometer or a UV meter simply by changing the sensors! Advanced data logging and software packages are available as well, for total versatility.
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Product
User-Serviceable Photometers
8177
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TSI''s Automated Filter Tester Models 8127 and 8130 have been used for respiratory filter and filter media testing by leading regulatory authorities and hundreds of manufacturers for over 20 years. These testers are 42 CFR 84, EN 143, ISO 23328-1 & GB2626 compliant. Cleaning the photometers in these testers used to require sending the assembly to the factory for service.
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Product
Photometers & Colorimeters
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Instrument Systems Optische Messtechnik GmbH
A photometer is used to measure the photometric quantities of illuminance (lx), luminous intensity (cd), luminous flux (lm), and luminance (cd/m²). The integral method and the fast response time of silicon photodiodes means that photometers can achieve an outstanding measuring speed. They are therefore ideal for performing fast goniophotometric measurements. We take great care in the development and production of photometer heads and use innovative amplifier technologies.
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Product
Imaging Colorimeters & Photometers
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Calibrated to replicate human photopic response to brightness and color, Radiant ProMetric® Imaging Colorimeters and Photometers are scientific-grade camera systems designed to make precise, spatial measurements of luminance and chromaticity. These systems are used to design and qualify light-emitting elements and devices according to how they will be visually experienced by human users.
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Product
Photometers And Colorimeters
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Xylem Analytics offers well-proven and highly precise WTW® photometers and colorimeters being used as universal measuring technique in many applications. In water analysis and industrial process the measurement of routine parameters are performed frequently with commercial test kits – partly equipped with barcode. Reagent-free methods and color measurement for quality control are further options. Beside these routine tasks, spectral scans, kinetics, multi-wavelengths and complex multistep procedures are applied in research and education, service labs and special applications. Many of these measuring demands are not only performed in labs but also onsite and in the field.
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Product
Imaging Photometers and Colorimeters
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Instrument Systems Optische Messtechnik GmbH
The use of imaging photometers and colorimeters for fast recording of photometric and colorimetric quantities with spatial resolution has attracted increasing interest. Compared with measuring instruments without spatial resolution, such as spectrometers, this technology offers the following advantages:
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Product
Photocurrent Meter
I 520
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display range 0.01 nA (last digit) to 7 999 μA4-digit display (0-7999) with dimmer for brightness controlV.24-(RS 232-) Interface, analog outputranging auto/manual or remote programmableapprox. 2.5 readings/s, attenuator 100% to 0dark current compensationpower supply for thermostatic stabilized LMT photometer headspower supply 230 V, 50-60 Hz, power cable with Euro plug
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Product
Light Meters For LEDs
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Photometers for the measurement of visible LEDs and radiometers for UV , visible and NIR LEDs.
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Product
ILT UV-VIS-IR Light Meters, Lux Meters & Radiometers
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International Light Technologies
International Light Technologies has been developing and manufacturing high-performance light meters and measurement systems for over 50 years. Our comprehensive portfolio of light measurement products include radiometers, photometers, optometers, dataloggers, lux meters, chroma meters, spectrometers and spectroradiometers.
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Product
Light Meters & Sensors
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The light meters and sensors product line at Gamma Scientific is extensive. Find sensors, light meters, photometers, radiometers, reference standard detector systems, and transimpedance amplifiers that meet your testing requirements.
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Product
Laser Photometer
8587A
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The photometer owners asked TSI to develop a modern version of the Laser Photometer 8587 that retains data continuity with the original version. Without data continuity, vast amounts of legacy research would not be directly comparable to new research. The result was the Laser Photometer 8587A.
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Product
Free Chlorine PRO Photometer
Mi406
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Milwaukee MI406 PRO Photometer is for users demanding fast, reliable, repeatable results with ease of use.
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Product
General Purpose Integrating Spheres
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General Purpose Integrating Sphere Systems are designed to spatially integrate radiant flux in order to measure optical radiation. The spheres can be coupled with a sensor to create radiometers, photometers, or spectroradiometers in order to measure the total geometric flux emanating from a light source or the flux density of an illuminated area. Additionally, these sphere systems can be used to measure the output of high power lasers and laser diodes or to measure the reflectance and transmittance of materials.
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Product
Photometer
PH2000
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The digital photometer is used with an photo detector and an integrating sphere for luminous flux lumen measurement.
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Product
Instrument Systems Imaging Photometers And Colorimeters
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Konica Minolta Sensing Americas, Inc
Interest has never been higher in imaging colorimeters and imaging photometers, especially when tasks call for quick measurements of colorimetric and photometric quantities with spatial resolution.
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Product
Digital Iodine Tester
MW13
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The Milwaukee MW13 Iodine Photometer lets you go digital with your testing. No more hit and miss testing with strips. Great for aquariums, labs, water conditioning, classroom and more. This meter is also ideal for educators that want their students to learn the basics of water quality analysis to apply in the real world.
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Product
Optical Power Meter for 400-1550 nm Wave
F-712.PM1
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Physik Instrumente GmbH & Co. KG
This photometer can convert an optical signal into a voltage signal in high resolution and with an extremely high bandwidth. The design of the optical input enables measuring of the optical signal independent of the position of the optical fiber in the connector. Wavelength range: 400 to 1550 (1) nm
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Product
Sensor Bodies
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The armature - assembled sensor body - is the central component of an inline photometer. We have already designed more than 1000 different sensor bodies and more than 50 types are always on stock. All optek inline sensor bodies are made from high quality materials and are machined with extreme precision. The quality-tested manufacturing tolerances allow optical path lengths of up to 1000 mm, for which the accuracy of the incoming and outgoing light beam is ensured by testing a laser-based coaxiality tolerance test to the reference axis. To cover a wide spectrum of different process conditions, optek sensor bodies can be manufactured from various materials (also for aggressive chemicals or with NACE MR 0175) and adapted with regards to:
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Product
Digital Free Chlorine Tester
MW10
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The Milwaukee MW10 Free Chlorine Photometer lets you go digital with your testing. No more hit and miss testing with strips. Great for agriculture, aquariums, aquaculture & coral, labs, water treatment, classroom and more. This meter is also ideal for educators that want their students to learn the basics of water quality analysis to apply in the real world.
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Product
Peroxide Photometer
Mi490
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Milwaukee MI490 Photometer is for users demanding fast, reliable, repeatable results with ease of use.
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Product
Imaging Photometer
L-Series
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RayClouds Photoelectric Technology Co.,Ltd.
L-Series Imaging Photometer is equipped with CMOS detector, cooperated with ProICM professional analysis software to detect the luminance parameters of the two-dimensional imaging screen. Professionally complete the data analysis of the measured parameters to help the tester improve the luminance quality of the finished product and ensure the comfortable use experience of end users.
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Product
Digital Total Chlorine Tester
MW11
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The Milwaukee MW11 Total Chlorine Photometer lets you go digital with your testing. No more hit and miss testing with strips. Great for aquariums, aquaculture & coral, labs, water conditioning , classroom and more. This meter is also ideal for educators that want their students to learn the basics of water quality analysis to apply in the real world.
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Product
PHOTO-2000AH Automatic Horizontal Photometer
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Hangzhou Everfine Photo-E-Info Co., LTD
PHOTO-2000AH is used to test the horizontal illuminance of sloping surfaces. It has the advantages of small size, easy operation, high precision, wide range and low power consumption, and is especially suitable for the lighting effect evaluation of sports venues, industrial sites, commercial lighting and other occasions.
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Product
Compact Precision Illuminance Meters
B 360
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Photometer head with cos-correction and 3 m connection cable and with very fine V(lamda)-approximation.
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Product
Integrating Spheres & Absolute Flux Integrators
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Photometric Solutions International Pty Ltd
PSI’s LF series integrating sphere photometers are widely regarded as excellent quality, robust equipment for industrial or laboratory applications.
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Product
Photometric Ozone Calibrator
Model T703
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Teledyne Advanced Pollution Instrumentation
The Model T703 is a microprocessor controlled ozone calibrator for precision gas analyzers. The Model T703 can deliver concentrations from 50 ppb to 5 ppm at flows from 1 LPM to 5 LPM.The Model T703 has two major components; the ozone generating device and the photometer. The ozone generator produces ozone by passing zero air over a UV lamp. Flow rate and lamp intensity are adjusted to deliver a specified ozone concentration by volume. The temperate and pressure compensated photometer, identical to that of the Model T400 ozone analyzer, provides feedback control of the UV lamp intensity, assuring stable ozone output. A nearly unlimited number of calibration sequences may be programmed into the non-volatile memory of the T703, covering time periods up to a year.
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Product
Imaging Colorimeters and Photometers
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Are well designed to handle a large variety of applications and functions. They utilize rapid capture technology to get a complex reading of color distributions and luminance very quickly. Additionally, their imaging photometers are extremely accurate.
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Product
Photometer
Spectra Candela II
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The Spectra Candela II (Model C305) is a compact and easy to use light meter provides an easy, economical means of making highly accurate measurement of indoor and outdoor light levels. Measures foot-candles, lux. Measurement results displayed on Electroluminescent backlit custom liquid crystal display (LCD).





























