Environmental & Scientific Instruments Co.
Environmental & Scientific Instruments Co.

 


Contact Us

Plot – 123, Industrial Area, Phase – II, Industrial Area Phase 2, Panchkula, Haryana - 134113, India

Mobile : +91-9216626616

Phone : +91-172-5033251

Fax : +91-172-2591407

Digital UV - VIS Spectrophotometer-371




Digital UV-VIS Spectrophotometer 371 is a single beam, accurate, reliable and versatile instrument for spectrophotometric analysis of any concentration. The output is available on a 3 ½ digit red seven segment LED display in terms of %Transmission (%T), Absorbance (Abs.), and Concentration (Conc.).

An accurate 190.0 to 1000.0 nm wavelength control, with a resolution of 0.1 nm is obtained by microprocessor controlled stepper motor. The wavelength is displayed on 4 digit red seven segment LED display separately. A monochromator using Czerny-Turner mounting technique with 1200 line/mm grating is used

It is an extremely useful instrument for chemical, pharmaceutical, agricultural, biotechnological labs, hospitals, engineering & medical colleges, universities & research institutions.

Features

  • Range 190 To 1000 nm
  • µP Based Wavelength Selection
  • 4 Digit LED Display For Wavelength
  • 3 1/2 Digit LED Display For Data
  • Highly Stable & Accurate
  • 4 Position Sample Holder

 


Specifications

Type Uv-vis Spectrophotometer
Certification CE Certified
Application Industrial, Laboratory
Features Easy To Use, Light Weight
Wavelength Range 190 - 1000 nm
Spectral Bandwidth 2 nm
Wavelength Readout 4 Digit 7-Segment Red LED display for wavelength
Data Readout 3 ½ Digit 7-Segment Red LED display for results
Light Sources Deuterium Lamp (D2), Tungsten Halogen Lamp (W)
Detector Wide range Silicon Photodiode
Sample Holder 4-Position adjustable sample holder
Weight 25 Kg (Approx.)

Additional Information

Product Code 371


SPECIFICATIONS

SPECTRAL
Wavelength Range190 to 1000 nm
Spectral Bandwidth 2 nm
Accuracy± 0.5 nm
Repeatability± 0.3 nm
Wavelength Readout4 digit seven segment red LED display for wavelength
PHOTOMETRIC
Photometric Range%T: 0 to 100%, Abs: 0 to 1.999, Conc.: 0 to 19999
Accuracy± 0.005 Abs at 1.0 Abs, ± 0.010 Abs at 1.5 Abs
Repeatability± 0.002 Abs at 1.0 Abs
Stray LightLess than 0.1% at 320 nm
Readability± 1 Count
Data Readout3 ½ digit seven segment red LED display for results
Light SourcesDeuterium Lamp (D2), Tungsten Halogen Lamp (W)
DetectorWide range Silicon Photodiode
OpticsComplete mirror optics with high resolution 1200 grooves/mm grating, Czerny-Turner mount
Sample Holder4-Position adjustable sample holder
Power 230V ± 10% AC, 50Hz
Dimensions550 x 405 x 130 mm (L x B x H) (Approx.)
Weight25 Kg (Approx.)
AccessoriesQuartz cuvettes: (A set of 2), Polystyrene Disposable Cuvettes 10 mm pathlength: (A set of 4), Opaque Cuvette, Main Lead, Operation Manual and Dust Cover
Note : Specifications are subject to change due to continuous improvements.

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