Visible Spectrophotometer (722)

• Product Name:

  Visible Spectrophotometer (722)

• Category: Others
• Package: Carton
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• Product Detials:

  Visible Spectrophotometer (722)  

  UNICOM-OPTICS 722 is single beam, general purpose instruments designed to meet the needs of the conventional laboratory. 722 is ideal for various applications, such as Clinical Chemistry, Biochemistry, Petrochemistry, Environmental Protection, Food and Beverage Labs, Water and Waste Water Labs and other fields of quality control.

  722 has Absorbance, Transmittance and Concentration modes with automatic zeroing and blanking in a single button push. Its optional features include Window^® based application software for easy data collection by using Microsoft Excel. Its tool-free and alignment-free lamp is ideal for any standard spectrophotometer application, while staying within a conservative budget.

  Features for 722 Single Beam Visible Spectrophotometer

  Dynamic Range of 325 -1000 nm

  Auto zero function

  Maintenance-free Wavelength Knob with built-in Metal Stopper

  Solid State Detector for entire wavelength range

  Built-in Accessory Output: Analog, RS232

  Perform basic Abs / %T / Conc

  Easy to read display

  Flexible Sample Compartment

  Built-in filters to ease operation

  Specification for 722 Single Beam Visible Spectrophotometer

  Model	722
  Optical Specifications
  Wavelength Range	325 - 1000 nm
  Spectral Bandwidth	5 nm
  Monochromator	Single beam C-T type, grating 1200 lines/mm
  Wavelength Accuracy	± 2.0 nm
  Wavelength Repeatability	± 1.0 nm
  Wavelength Calibration	Automatic at start
  Light Source	Tungsten Halogen Lamp
  Detector	Solid Silicon Photodiode
  Photometric Readout	LED
  Photometric Range	0 - 125%T -0.097 2.70A 0 - 1999C (0-1999F)
  Photometric Accuracy	≤±1.0 %T
  Stray Light	< 0.5% at 340 nm and 420 nm
  Physical Characteristics
  Standard Sample Holder	4-position Cell Holder
  Analogue/Digital Output	Analog, RS232 Serial
  Software	Optional
  Dimensions	440(L) x 370(W) x 220(H)
  Weight	8 kg
  Shipping Dimensions	to be updated
  Shipping Weight	to be updated
  Power Requirements	115V/60Hz or 230V/50Hz 300VA
  Operating Temperature	Room temperature: 22 ± 2°C
  Humidity Range	≤ 85% relative
  Safety Certificate	CE