Spectrometry - Page 39

Manufacturer: American Educational Brand: American Educational Products Model: 07/01/1925

The American Educational 7-1925 goniometer-type spectrometer has 0 to 360 degree rotation, 1-degree graduations, and a 1-minute vernier to provide hands-on experience observing and measuring light spectra. The spectrometer has a built-in illuminated auto-collimator that eliminates the difficulty of telescope-collimator alignment. The prism support has a 7cm diameter, rotates 360 degrees, and has a 2cm height adjustment for precise configuration. The iron base has a 20cm-diameter divided table with a vernier scale with a resolution of 1 minute of arc. Graduations are etched to provide accurate measurements and ease reading. The spectrometer includes an illuminated magnifier, glass diffraction grating and holder, auto-collimation mirror, power supply, brush, screwdrivers, spare bulbs, and instructions. It weighs 37.6 lb. and is 14.5 x 15 x 18 inches (H x W x D, where H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back).Science education products incorporate applied math and science principles into classroom and homeschool-based projects. Teachers in pre-K, elementary, and secondary classrooms use science education kits and products alongside science, technology, engineering, and math (STEM) curriculum to demonstrate STEM concepts and real-world applications through hands-on activities. Science education projects include a broad range of activities, such as practical experiments in engineering, aeronautics, robotics, energy, chemistry, physics, biology, and geology.American Educational Products manufactures learning materials in math, science, and reading/language arts for students in pre-kindergarten through grade 12. The company, founded in 1986, is headquartered in Fort Collins, CO.What's in the Box?Advanced spectrometer (7-1925)Illuminated magnifierGlass diffraction grating and holderAuto-collimation mirrorBrush(2) Screwdrivers(6) Spare bulbsPower supplyInstructions

Manufacturer: International Crystal Labs Brand: International Crystal Labs

ZNSE SEALED FTIR CELL- 0.1MM ZNSE SEALED FTIR CELL- 0.1MM For FTIR instruments- ZnSe, 0.1mm pathlength.Unit: Each This listing is for Each

Manufacturer: ATYUCHENG TECH Brand: YUCHENG TECH

NADE Visible spectrophotometer S23A (CE) 340-950 nm 110V or 220V Product Description NADE Visible spectrophotometer S23A (CE) Application: Spectrumlab 23A spectrophotometer is designed for the purpose of education and general analysis in low cost,It can use Φ10-Φ16mm tube or rectangular cuvette in sample department,high reliable and operate easily. It can be used for environmental protection,education etc , qualitative analysis & quantitative analysis can be done. Features 1.The instrument has variable wavelength and four scales: transmittance absorbency concentration and factor. 2.Using universal test tubes or cuvette to make measure directly. 3.The instrument is micro computerized and easy in operation. 4.The 12nm spectral slit width provides the sensitivity required for almost any application. 5.One solid-state silicon detector covers entire wavelength range, eliminating the need to change detectors between different analysis. 6.It is easy to replace the unit of instrument specially the Unit of the Pre-adjusted light source, and make it convenient to maintain. 7.Free adjusting for filter exchange. 8.The grating and toroidal mirrors are selected in optical system. Specification Wavelength Range:340-950nm Wavelength Accuracy:±2.5nm Wavelength Repeatability: ≤1nm Spectral Slit width: 12nm Photometry Accuracy: ±2%(T) (tube), ±0.5%(T) (cuvette) Photometry Repeatability: 0.3%τ Voltage Requirements: 220V±10% or 110V±10% Photometry Range: 0.0~199.9%(T) -0.3~2.999 A 1~9999 F 0~9999 C Interface: RS232 serial & parallel interface Print: serial printer The product will be shipped in 1-3 business days ( not including customized product),and will reach you in 3-9 business days, not including weather or customs delay.

Manufacturer: Thomas Scientific Brand: LABOMED Model: Spectro 24 RS

The Labomed Spectro 24RS single-beam visible-light spectrophotometer has a multi-cell receptacle to measure transmission, absorption, concentration, and factor for routine spectro-analysis in a range of applications and industries, including chemical, biochemical, agriculture, environmental protection, and education. The instrument has a 320 to 1,100nm wavelength range for use in the visible, near-ultraviolet, and near-infrared spectral range. It has a 0 to 100%T transmittance range, 0 to 1.999A absorption range, and 0 to 2,000C concentration range. The 4nm bandwidth provides more consistent results for low-concentration samples than does 1nm. It has a tungsten-halogen lamp, a silicon photodiode detector for reduced noise, and a monochromator with a 1,200 lines/mm grating mirror. A built-in stray-light filter increases accuracy. The instrument automatically calculates absorption, transmittance, factor, and concentration, and auto-zero and auto-calibration ensure consistent results. The spectrophotometer has a receptacle that accepts round test tubes and up to four 10 x 10mm square cuvettes. Capacitive-touch buttons ease cleaning and prevent liquids from entering the device. An RS-232C interface enables data to be transferred to a computer (sold separately). The instrument has a switch that allows the customer to choose between 110VAC/60Hz and 240VAC/50 power sources. SpecificationsWavelength range320 to 1,100nmSpectral bandwidth4nmWavelength accuracy and reproducibility±2nmMonochromator1,200 lines/mm grating mirrorDetectorSilicon photodiodeLight sourceTungsten-halogen lampPhotometric range0 to 100%T, 0 to 1.999A, 0 to 2,000CPower requirements110VAC/60Hz and 240VAC/50Hz, manual-switchingDimensions19.3 x 18.9 x 22 inches/490 x 480 x 560mm (H x W x D)Weight32lb./14.5kgH is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back. A spectrophotometer is a device used to measure and analyze aspects ...

Manufacturer: MicrOptix Brand: MicrOptix Model: VRV-300

The MicrOptix i-LAB VRV-300 handheld visible analyzing spectrophotometer provides real-time, 400 to 700 nanometer (nm) visible spectral measurement of solids in a backlit LCD display, has an integrated surface reader, calibrator, and Microspectral Analysis sensing system, and comes with datalogger software. A spectrophotometer is a device used to conduct color wavelength measurements of liquids and solids in industrial, commercial, homeland security, and household applications.This i-LAB spectrophotometer has an integrated i-LAB Microspectral Analysis sensing system for field measurements. The meter combines flexible custom measurements with a 25mm round vial adapter, for measuring liquids and displaying reflectance color measurements. The meter can conduct transmission method measurements with its sample adapter. The backlighting feature can be set on a timer. The meter stores the visible spectrum of samples for data transfer. Included i-LAB Spectrum software allows users to create and transfer customized measurement options to the spectrophotometer. An included standard 10" mini-USB port and cable are used to download spectral measurements. The i-LAB 400 spectrophotometer comes with a protective cap. It weighs 7.4oz. for portability in a variety of field and process plant color analysis applications. The MicrOptix i-LAB meets American Society for Testing Materials (ASTM) E308 and E313 standards.SpecificationsWavelength range400 to 700nmBandwidth or Spectral bandpass (resolution/nm)4 to 7nm (1% center wavelength)Light sourceSpectrally balanced LEDsDisplayBacklit LCD, 2 x 2 inchesDetectorLinear photo diode arraySpectral data resolutionFixed 1nm (interpolated)Scan speed and timeFixed at manufacturer from 2.1 msecData transfer10" standard mini-USB port and cable (included)Power source3 AA batteriesDimensions5 x 2.5 x 1.5 inches (H x W x D)Weight7.4oz.H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from f...

Manufacturer: UNICO Brand: Unico

UNICO S-2150E Spectrophotometer S-2150E

Manufacturer: Unico Brand: Unico

NEW UNICO Model S-1205 Spectrophotometer 5 nm Bandpass, large LCD display, programmable. Complete with 4-position Cell Holder, USB Port, RS-232 Port, Dust Cover, User Manual Wavelength Range: 325~1000 nm, Automatic Wavelength Change. Power input 100V-240V (accommodate upto 50mm pathlength cuvette with optional cuvette holder)

Manufacturer: Unico Brand: Unico

Peltier/Sipper Package for flow-thru and continuous temperature control: 15°C~40°C Includes S-2150-109A peltier cell holder with panel and # SQ2800-109B peltier/flow-thru controller (Requires flow cell and tubing)

Manufacturer: Thomas Scientific Brand: LABOMED Model: 2000 RSP

The Labomed Spectro 2000 RSP single-beam visible-light spectrophotometer has a built-in thermal printer and a multi-cell receptacle to measure transmission, absorption, concentration, and factor for routine spectro-analysis in a range of applications and industries, including chemical, biochemical, agriculture, environmental protection, and education. The instrument has a 330 to 1,100nm wavelength range for use in the visible, near-ultraviolet, and near-infrared spectral range. It has a 0 to 125%T transmittance range, 0 to 1.999A absorption range, and 0 to 2,000C concentration range. The 6nm bandwidth provides more consistent results for low-concentration samples than does 1nm. It has a tungsten-halogen lamp, a silicon photodiode detector for reduced noise, and a monochromator with a 1,200 lines/mm grating mirror. A built-in stray-light filter increases accuracy. The instrument automatically calculates absorption, transmittance, factor, and concentration, and auto-zero and auto-calibration ensure consistent results. The spectrophotometer has a receptacle that accepts round test tubes and up to four 10 x 10mm square cuvettes. The two-line LCD provides access to controls and test results, and the capacitive-touch buttons ease cleaning and prevent liquids from entering the device. An RS-232C interface enables data to be transferred to a computer (sold separately). The included UV-VIS software provides data analysis and long-term records retention, and is compatible with Windows 95, 98, XP, and 7. The built-in thermal printer allows results to be printed without access to a computer. The instrument has a switch that allows the customer to choose between 110VAC/60Hz and 240VAC/50 power sources. SpecificationsWavelength range330 to 1,100nmSpectral bandwidth6nmWavelength accuracy and reproducibility±1nmMonochromator1,200 lines/mm grating mirrorDetectorSilicon photodiodeLight sourceTungsten-halogen lampPhotometric range0 to 125%T, 0 to 1.999A, 0 to 2,000CPower requirements110VAC/60Hz and 240VAC/50Hz, manual-switchingD...

Manufacturer: Unico Brand: Unico

1163983 Visible Spectrophotometer Ea Unico -S1200