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Refractive index or Brix degree and temperature are simultaneously displayed on the LCD readout. Temperature compensation is automatically switchable. Connection to thermostat-control bath available. Results with date/time stamp can be transmitted via serial port to a PC or printer (for example CBM 910, 24 characters/line, needle printer). The built-in light source is a 589 nm LED used on the measuring prism.
Article Number: AR 2008
Data Port: serial: RS-232 9600 Baud; RS-422 9600 Baud
Illumination: Built-in light source (589 nm) for the measuring prism
Indicator: LCD-Display
Accuracy: 0.1 %; 0.0002 nD
Measurement Range: 0-95% Brix concentration (sugar scale); 1.3000-1.7000 nD; temperature 0-99°C
Power Supply: 115/230 V, AC, 50/60 Hz, 40 VA
Scale Division: 0.1%; 0.0001 nD; 0.1°C
Temperature Compensation: 0-90°C
Thermometer: 0-99°C
Dimensions: 240 X 110 X 290 mm
Weight: 5 kg
Complies with ASTM D1218
Connection for thermostat-control bath is available.
More ABBE Refractometers and digital ABBE Refractometers on our Website.
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ABBE refractometer is a highly reliable instrument that is mainly used in laboratories, inspection rooms, universities etc. Compared with other types of refractometers, the ABBE refractometers are capable of measuring liquid and solid materials such as plate glass, plastic sheet, and solid film like samples. In addition to, we can provide Multi-wavelength ABBE refcractometer measuring for refractive index or ABBE number(vd, ve) of solid materials at different wavelength.
1.Digital ABBE Refractometer
DR-A1(#1310)
Muti-wavelength-series
DR-M2(#1410), DR-M4(#1414),
DR-M2/1550(#1412), DR-M4/1550(#1415) / coverinig 1550nm wavelength.
2.ABBE refractometer
NAR-1T(#1210), NAR-2T(#1220 / for high temperature),
NAR-3T(#1230 / precision model), NAR-4T(#1240 / for high refractive index)
Special ABBE Refractometer
1.NAR-1T LO(#1217) / for low refractive index
2.NAR-2T LO(#1227) / for high temperature & low
refractive index
3.NAR-2T HI(#1228) / for high temperature & high
refractive index
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The Abbe Refractometer derives its name from the 19th Century physicist Ernst Abbe (1840-1905). Abbe designed an instrument for measuring the dispersion of light and this became the precursor for the so-called ‘Abbe Refractometer’.
Bellingham Stanley offer a number of Abbe refractometers and a choice can be made in accordance with the measurement requirement and budget availability.
Launched in 2006, the Abbe 5 offers direct refractive index and Brix readings at a low price and is ideal for academia as well as for general measurement within industry.
Abbe 60 refractometers are manufactured to extremely high standards and come in a variety of scale ranges to suit particular application requirements including regular single wavelength refractive index and high accuracy dispserion measurements.
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Abbemat
Refractive index (RI) measurements with Abbemat are fast, non-destructive and require only a small volume of sample. Choose from a variety of cells to suit your analysis and get RI and RI-derived results in seconds.
Great optical design
* Resolution of 0.000001 nD
* Measuring ranges are 1.32 to 1.56 nD (HP model) and 1.30 to 1.72 nD (WR model), the latter allowing RI measurements of organic solvents, perfumes and aromas
Space and cost-saving internal temperature control
* Very fast adjustment of sample temperature
* No external thermocirculator required
* Internal Peltier thermostat adjusts the temperature accurate to ±0.03 °C
* Temperature control from 10 to 70 °C, optionally up to 110 °C
* Stability of the temperature adjustment is ±0.002 °C.
Intelligent operation
* Easy operation combined with best performance by using a PC as an intelligent terminal
* Large number of pre-programmed scales
* Easy calibration
* GLP-conform data recording
* User management
* Several measuring modes
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Types:
- J357 Refractometer
- J257 Refractometer
- J157 Refractometer
- J57HA Refractometer
- J57WR Refractometer
J257 Refractometer
- Refractive Index Range: 1.32-1.70
- Brix Range: 0-95
- Resolution: 0.0001 RI
- Electronic Heating and Cooling
10°C - 40°C
10°C - 70°C (optional)
- Designed as a wide range refractometer to meet the needs of the Pharmaceutical, Chemical, Essential Oil, Flavors, Fragrance and Petroleum based industries.
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The new A. KRÜSS Polarimeter P8000 has a novel measuring principle for optical activity liquids. This latest development reduces the measuring time to 1 second, irrespective of the angle of a sample. It provides a comfortable touch screen operation and can be used in the following areas of application:
Pharmaceutical Industry, Chemical Industry, Food Industry, Sugar Industry.
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1.AP-100(#5290)
Compact and cost saving automatic polarimeter.
Measurement readings are 1)Angle of Rotation 2)International Sugar Scale(without ATC) 3)International Sugar Scale(ATC) 4)Specific Optical Rotation 5)Concentration & Purity
This instruments is generaly used in phamaceutical, perfume, cosmetics, chemical, sugar industry, food factories.
Last 30 measured value can be stored by Flash memory.
2.POLAX-2L(#5223)
Manually-operating meter with digital display.
Widely used in Sugar, pharmaceutical, chemical, perfume and educational industries. This unit can measure 1)Angle of rotation 2)International standard sugar scale.
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Modular Circular Polarimeter: MCP 500
The MCP 500 is a digital polarimeter for measuring the optical rotation angle of substances with optical activity. It utilizes the latest technology to ensure high measuring accuracy with great ease of use. The combination of quality, robust design and modern data management makes MCP 500 the most efficient high-precision digital polarimeter on the market. It is designed for years of laboratory work, even under adverse conditions, and is used in industrial quality control, in research, at authorities and standards organizations.
High accuracy
* Reliable measurement results
* Very short balancing time concerning the optical rotation
* Accurate and stable results, even under adverse conditions such as fluctuating line voltage, dark-colored samples or high ambient temperatures
Full international compliance
* International and national pharmacopeias
* OIML
* ASTM International
Full QM compliance
* Password protection with three user levels
* Audit trail
* GMP/GLP compatibility
* Forgery-proof data export
* CFR 21 part 11 compliance
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A range of instruments including the new ADP440 polarimeter suitable for use in pharmaceutical applications, where high accuracy is required. The ADP440 satisfies the operational requirements of FDA regulation 21 CFR Part 11 and conforms to the minimum requirements of EP/USP/BP. The ADP410 is a low cost ADP410 polarimeter for general purpose use, also conforming to USP/EP/BP.
A range of Saccharimeters for use in the sugar industry is also available in single application, funnel flow and purity system formats, all conforming to the minium requirements of ICUMSA for measurement at sodium wavelengths.
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Types:
- AUTOPOL VI
- AUTOPOL V
- AUTOPOL IV
- AUTOPOL III
- AUTOPOL II
- AUTOPOL I
AUTOPOL VI
The AUTOPOL VI Automatic Polarimeter is Rudolph’s top of the line six wavelength polarimeter specifically designed for the most demanding analytical laboratories. The built in Ethernet port allows saving data directly to your network server and printing to a network printer. The USB ports allow printing to a printer that has Windows® drivers. This unit comes standard with six wavelengths, TempTrol™ NIST traceable standard, TempTrol™ sample cell, TempTrol™ temperature validation cell and IQOQ (Installation Quality, Operation Quality) documentation.
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Polarizer-Analyzer-Attenuator is a stacked series of ZnSe plates placed at Brewster’s angle to an incoming beam. At each plate, virtually all of the p-polarized component is transmitted, while most of the s-polarized component is reflected. The net result, after the beam has traversed several plates, is a beam which is virtually only p-polarized.
Applications
* Unpolarized beam polarization
* Laser beams polarization analysis
* Continuously variable attenuation of linearly polarized beams
* Electro-optic modulation systems
Features
* High-power handling
* Visible transmission for easy alignment
* Low-insertion loss
* High-extinction ratio (> 500:1)
* Broadband operation (2 to 14 µm)
* Optional exit port or heat sink cooling
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Spiricon has the most extensive array of accessories for beam profiling existing. There are components for attenuating, filtering, beam splitting,
magnifying, reducing and wavelength conversion. There are components for wavelengths from the deep UV to CO2 wavelengths. Most of the
components are modular so they can be mixed and matched with each other to solve almost any beam profiling requirement needed.
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These are custom produced to meet the customer's needs. Various connectors, junctures, end finishes, and protective jackets are available. As the world's leading experts in handling and understanding Capillary Tubing we can produce simple configurations to very complex arrays.
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The Inner-Lok connector is designed for quick, contamination-free coupling of Gas Chromatography (GC) columns and other polyimide coated fused silica tubing applications. It is a precision component which provides an excellent thermal and expansion match with Polymicro Technologies' most popular fused silica capillary tubings.
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Description:
The model H500 is an RGB Color Analyzer that can measure the amount of Red, Blue and Green as well as the Hue, Saturation and Luminance of items such as Paints, Plastics, Fabrics, or just about anything you might need to know the color of.
Features:
* Measure both RGB and HSL levels
* Easy to use relative (REL) feature allows the comparison of two color samples
* Easy to use
* Two year warranty
Applications:
* Check color levels of Plastics, Textiles, Paper, Paints and Leathers
* Quality control in production and manufacturing
* Comparisons of color samples against color standards
* Check reference color values of CRTs, LCD monitors and light lamps
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For more than 10 years, the Konica Minolta CRT Colour Analyzer CA-100 has set the standards for white balancing and colour control on CRT monitors for computer and broadcast displays.
With the new CRT COLOUR ANALYZER CA-100Plus, Konica Minolta presents a new reference instrument with highly improved functions and accuracy to confirm its leadership in display measurement technology, while maintaining the ease of use, functionality and compatibility to the famous CA-100.
Measurement speed has been improved as well as the measuring range, which has been expanded for the low luminance range.
The CA-100Plus is characterised by its ease of use. The lightweight receptor head is simply held in front of the television or monitor and the measurement values appear immediately on the large display. A rubber lip on the receptor head minimises the effects of ambient light.
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Product Features:
- Faster makeready - Scans the color bar of a typical press sheet in just 15 seconds
- Improved quality control - Displays real-time measurement results and pinpoints problem areas
- Expanded results reporting - Offers extensive data collection and network capabilities to improve information sharing and integration
- Faster ROI - Saves time and reduces material waste and makes your company more profitable and more competitive
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In line high speed color monitoring system designed to monitor transluscent color applications. The ColorMax-View works at speeds of 2,000 parts per seconds and provides RGB color values in analog and digital forms.
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Rolux 2.0 hand-held stroboscope
The rolux hand-held stroboscope is ideal for proximity rotational speed measurement of plants and machinery, as well as for observing moving parts in operation. Adjust the flash sequence so that the object appears stationary to the human eye, and you can then read the speed or frequency of movement from the LCD on the rolux.
Comparison between rolux and rolux 2.0
Specification rolux rolux 2.0
Light Emission 800 Lux 1200 Lux
Flash Duration < 20 ìs 2 h
With power supply — Continuous use
It uses xenon technology to produce extremely bright flashes at a reduced power consumption.
The compact design of the rolux hand-held stroboscope and its one-hand operation give it the flexibility to be used at poorly accessible locations.
The device registers speeds and oscillation frequencies during operation at poorly accessible or particularly sensitive points. It can also be used to observe fast, recurring sequences of movement. Example applications of the device include observations of fan blade deformation, the position of a toothed belt under load or separation of substances in a centrifuge. These are just a few illustrations of its huge range of uses in this field.
Features of the rolux hand-held stroboscope at a glance:
Xenon technology
1200 Lux
flash duration 2 hours continous use time with battery
Lithium-Ion battery technology
continous use possible with power supply unit
Measuring range from 30 to 12,500 flashes per minute (fpm)
longevity of Xenon lamp more than 200.000.000 flashes (@ 6.000 fpm)
Dynamic rotary encoder
LC display
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The device covers wide wavelength ranges and provides simultaneous measurements at very fast response rates and excellent wavelength resolution. High reliability (MIL STD 810E shock and vibration) is achieved through a rugged mechanical design with no moving parts. Periodic calibration is not required. Input/Output (I/O) is provided through a dual port RAM interface accessed through ADD/DAT bus direct connection or serial (RS232 or USB) communications
The WaveCaptureTM FBGA Series employs a highly efficient Volume Phase Grating (VPG®) as the spectral dispersion element and an ultra sensitive InGaAs array detector as the detection element, thereby providing high-speed parallel processing and continuous spectrum measurements. As an input, the device uses a tapped signal from the main data transmission link through a single mode fiber, then collimating it with a micro lens. The signal is spectrally dispersed with the VPG®, and the diffracted field is focused onto an InGaAs array detector. The control electronics read out the processed digital signal to extract required information. Both the raw data and the processed data are available to the host.
Key Features
- +/- 30pm EOL wavelength accuracy (see FBGA-IRS for higher wavelength accuracy)
- Excellent wavelength stability
- Athermal design enabling battery-operated portable operation
- Frequency response up to 5kHz
- Wide scanning range
- High dynamic range - 50 dB
- Hermetically sealed for use in harsh environment
- MIL STD 810F qualified
- Compact, card-mountable design
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RXA 156/170
The RXA 156 and RXA 170 modules are equipped with a micro flow cell and an integrated Peltier thermostat ensuring accurate and automatic temperature control. Fast and non-destructive measurements, requiring only small sample volume, yield to refractive index (RI) and RI-derived results. Both RXA types can be used as a module in measuring systems.
All the advantages of modular design
* Combination with a DMA 4100/4500/5000, DSA 5000 or Soft Drink Analyzer 2 to a measuring system
* DMA, DSA or Soft Drink Analyzer 2 serve as the control and evaluation unit of the system
* The instruments can be used separately if required
* For pasty or expensive samples, manual filling of the refractometer is possible
* Simple adjustment of both instruments using air and water in one procedure
* Automatic filling and cleaning of both instruments with an optional sample changer
One measuring cycle, two (three) sample parameters
* Save time by simultaneously determining the density (and sound velocity) and refractive index
* Fast and reliable results
Reliable measuring methods
* Established U-tube method for measuring density
* Highly accurate measurement of the angle of total reflection for determining the refractive index
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The new A.KRÜSS OPTRONIC digital refractometer series comes with an integrated peltier Thermostat with excellent temperature control. Within the interval of 10°C to 80°C the thermostat adjusts the temperature of the measuring prism at an accuracy of 0.1°C and with a stability of 0.05°C!
A self-explanatory touch screen and user-friendly USB and RS232 interfaces meet every expectation. A high–speed processor supports the on-board software and enables short measuring times. The DR6000-Series comprises four standard models variable according to range, resolution and accuracy.
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We have wide products range for digital refractometer.
1.SMART-1(#3150)
This instruments can measure 4 types of scale. 1)Brix 2)Inverted sugar conc 3)HFCS-55 4)HFCS-42
2.RX-5000alpha(#3261)
High accuracy(Brix / nD) degital refractometer equipped with peltier thermo module to maintaining constant measuring temperature. Up to 30 user scale can be programed. Flash memory, capable of recalling the last 30 measured values.
3.RX-7000alpha(#3262)
This instrument has more wide measurement range for Brix and nD than RX-5000alpha and suitable for measuring samples that have high melting point(oil and fat) and high refractive index(perfume, organic solvents etc).
4.RX-5000alpha-BEV(#3271)
This instruemnts has "FLAT" sample stage answering the demand for quick and easy sample clean up, smooth clean surface for beverage industry. Other functions like measurement range etc are the same as RX-5000a(#3261).
5.RX-9000alpha(#3263)
Designed with a wide measurement range, measurement temperature range, and highest measurement accuracy, this instrument is suitable for multiple sample types; such as measuring oils and fats with high melting points, aroma oils of high refractive index and organic solvents, meeting demands for high accuracy measurements.
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Complete range of digital refractometers offering a wide measuring range and choice of temperature control systems. The RFM800 model offers the widest measurement range and excellent temperature control by peltier device and conforms to the operational requirements of FDA regulation 21 CFR Part 11, whilst RFM340 and RFM700 models satisfy the demanding requirements of heavy industry. The new RFM300+ peltier temperature controlled refractometers offer ultimate performance in both laboratory and factory environments
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the refractometer ARAGO
The refractometer ARAGO is dedicated to fluid refractive index measurements.
The refractive index is the ratio between the speed of light radiation in a vacuum and its speed in the sample medium.
It depends on several parameters, in particular the temperature and the sample composition. The measurement of the refractive index is in general used in industrial process control to determine the concentration of diluted elements in suspensions such as the rate of sugar, alcohol, minerals salt, etc.
Strengths of the CORDOUAN TECHNOLOGIES refractometer are :
•A wider range of refractive index measurement compared to other refractometers : from 1 up to 4 nD (1.3 up to 1.7 for standards refractometers),
•Measurement in extreme media (dark and concentrated),,
•No sample preparation (filtration, dilution),,
•Sample cell easy to use (cleanable easily, insensitive to bubbles, etc.),
•Very simple technology (no CCD sensor) successfully tested for petrochemistry applications.
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Optilab® rEX Refractive Index Detector
2005 R&D 100 Award Winner!
The Optilab® rEX (refractometer with EXtended range) is an Refractive Index detector with 256 times the detection power and up to 50 times the dynamic range of every RI detector in existence today. Using a combination of cutting-edge semiconductor photodiode technology and proprietary computer algorithms, the rEX presents a host of instrument firsts.
For example, there are no range or gain settings. The full range of instrument detection is always present, and the full sensitivity exists over the entire range.
The rEX also has a flow cell with a total volume of only 7.4 uL -- 25% less than the leading refractometers available today. This translates into minimized band broadening and better temperature stability.
The Optilab® rEX can also do something no other on-line Refractive Index detector can: it can measure the absolute refractive index of a solution. In addition, it can measure the dn/dc of a solvent at the same wavelength of light as the light scattering instrument. And just to make sure it can't be matched, you can replace the light source in the rEX for other wavelengths (e.g. 690, 633, 488, etc.)!
The new Optilab® rEX shares the ability its predecessor (the Optilab® DSP) to go to below ambient temperatures as easily as above ambient. No hassle temperature control can be programmed down to 4°C or as high as 50°C. Compatible with all HPLC systems.
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The DTS 500 positioning system complements the operation of Instrument Systems spectrometers by providing a route to full automation of measurements. The positioning system is in particular suitable for determining viewing angle dependent properties and spatial homogeneity of display, panel graphics and LED lamp modules. The DTS 500 saves valuable time by eliminating manual alignment and guarantees more exact results with improved reproducibility. Operation of the entire 5-axis system is fully integrated into the SpecWin Pro software. Measurement results can be viewed as luminance and contrast distributions in Cartesian or spherical coordinates with ISO contours lines. Data can additionally be exported in table format to Excel.
The DTS 500 is available in various configurations:
- stand alone XYZ positioning system (e.g. for testing back-lit display and control elements for the automotive and aviation industries)
- stand alone 2-axis goniometer (e.g. for measuring the spatial radiation pattern of lamp modules)
- complete 5-axis system mounted on an optical bench (e.g. for testing LCD displays and entire instrument clusters)
- optional mountings for TOP 200, LumiCam 1300 and LumiCam 4000 available
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Konica Minolta Sensing is the leading provider of Display Measurement instruments offering a broad range of highly specialised equipment to measure chromacity, luminance, flicker and color uniformity of any modern flat panel display using LCD, Plasma or OLED technology.
Display measuring solutions from Konica Minolta are considered "state of the Art" and are part of quality control devices in the production line of all major Display Manufacturers on a global scale.
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CA-100Plus has higher speed, higher performance, and lower cost than its predecessor, the CA-100, which has been a standard of the CRT manufacturing industry since 1990.
Engineered for both bench top and production floor use, and fully compatible with data from the earlier CA-100 model, the new Minolta CA-100Plus CRT Color Analyzer provides higher speed (maximum 20 times/second), as well as Luminance and Chromaticity measurements with a new low luminance capability to 0.05cd/m2, making it suitable for measurement of gamma characteristic and contrast adjustment. The CA-100Plus is equipped with 100 memory channels. Up to 5 sensing probes can be used for simultaneous multiple point measurement. A USB interface connects the CA-100Plus to a computer, and the NEW Software Development Kit makes it easy to use Visual Basic or Visual C to automate measurement and adjustment factors.
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Mii 2 mobile Color Analyzer PR0084
With the Mii 2 mobile Color Analyzer PR0084 acts it around a highly precise and highly sensitive color measuring system for the calibration of monitors. In the scope of supply a software is already contained, additional for on-line colorimetry is software for monitor calibration available.
Technical data:
Detector XYZ (CMF) silicone photo Cell
Optics 2 degrees of opening angles
Measuring range Luminanz: 0,05 to 3.000 cd/qm
Chromaticity: 0,05 to 500 cd/qm
Genauigkeiten* Luminanz: +-2% 1 digit (1 ~3,000cd/m2)
Chromaticity: +-0,002 Illuminant D65
Chromaticity: +-0,0025 CCT 4000-15000K
Chromaticity: +-0.0065 for other colors
Interface USB 2.0
Current supply of 4.7 to 5,5V DC over USB plugs
Measuring speed of max. 10 Messungen/s for low sensitivity
Max 4 Messungen/s for high sensitivity
Temperature compensation 20 to 40 degrees
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Optical measurement instruments
