Zeal International
Home     |     About     |     Products     |     New Arrivals     |     Events     |     Contacts     
  Quality Equipment, Quick
Support & At The Right Time
 
Material Testing Equipments
     
Analytical Instruments
Home   E-mail us   Contact us
 
Section: ANALYTICAL INSTRUMENTS
pH Meters
Flame Photometer
Digital Potentiometer
Digital Colony Counter
Microprocessor Dissolved Oxygen Meter
Digital Turbidity Meter
Microprocessor Water & Soil Analysis Kit
Auto KARL FISCHER Titrimeter
Microprocessor Photo Colorimeter
Digital Conductivity, TDS, Salinity Meters
Spectrophotometers
Microprocessor UV-VIS Spectrophotometer
Digital Spectrophotometer
Microprocessor Spectrophotometer
Double Beam UV-VIS Spectrophotometer
Digital UV-VIS Spectrophotometer
Waterproof Tester
Photo Fluorometer

Microprocessor UV-VIS
Spectrophotometer : ZI 14028


It is single beam and easy to operate instrument for Spectrophotometric analysis of a solution of any concentration. The output is available on 16x2 line LCD display in terms of % Transmission (%T), Absorbance (Abs), Concentration (Conc), and K Factor. This instrument has 100 sample storage memory, printer output for printing of data with any dot matrix printer. RS-232 interface for computer can be provided on request. The use of microcontroller has made it extremely versatile and state-of-the art instrument. 10mm path length cuvettes facility is provided. The instrument operates at wave length between 190 to 1000nm range. Diffraction grating of 1200 lines/mm in the monochromator produces a linear spectrum. An automatic shutter is provided to stop the light increases the life of photodiode tremendously. Deuterium lamp (D2) is used in the range 190 to 350nm and Tungston Halogen lamp(W) cover 350 to 1000nm.

FEATURES :
Printer Interface
Covers 190 to 1000nm
4 Position Cuvette Holder
16x2 Line LCD data display
4 Digit Wavelength Display
RS-232C Computer Interface


Click here to download PDF.
Microprocessor UV-VIS Spectrophotometer

SPECIFICATIONS

  SPECTRAL
Wavelength Range 190 to 1000nm
Spectral Bandwidth 2nm
Accuracy ± 0.5 nm
Repeatability ± 0.3 nm
Read Out (Wavelength) 4 digit 7 segment LED, Resolution : 0.1nm
  PHOTOMETRIC
Photometric Range % T : 0 to 1000%. Abs. : 0 to 1.999
Conc. : 0 to 19999 K Factor : 0 to 19999
Accuracy ± 0.005 Abs at 1.0 Abs
± 0.010 Abs at 1.5 abs
Stray Light Less than 0.1% at 230 nm
Readability ± 1 count
Data Readout 16 x 2 Line LCD back lit display
Keyboard 8 keys, soft touch membrane type
Data Storage upto 1000 samples (0-99)
Interface Printer interface for any centronics dot matrix printer
Serial Interface RS 232C interface (Optional)
Light Source a) Tungston Halogen Lamp, b) Deuterium Lamp (D2)
Detector Wide range silicon photodiode
Optics Complete mirror optics with resolution 1200 grooves/mm grating, Czerny turner mount
Sample Holder 4 position adjustable sample holder
Power 230V ±10% 50 Hz AC
Dimensions (LxBxH) (550x405x130)mm
Weight 25 kg. (approx.)
All Rights Reserved with ZEAL INTERNATIONAL : 1, Netaji Subhash Marg, Daryaganj, New Delhi - 110002 INDIA
Tel.: +91-11-23276114, 23244474, 23250281, 23278846  Fax : +91-11-43580558   E-mail : info@zealinternational.com
Home | About | Products | New Arrivals | Events | Contacts | E-mail | Sitemap | Disclaimer