Gold Member Since 2010
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Xi'an Heb Biotechnology Co., Ltd.

Visible Spectrophotometer, Spectrophotometer, 721 Visible Spectrophotometer manufacturer / supplier in China, offering 721 Visible Spectrophotometer, A650 Automatic Abbe Refractometer, High Viscosity Digital Viscometer (SNB-3) and so on.

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Supplier Homepage Product Spectrophotometer 721 Visible Spectrophotometer

721 Visible Spectrophotometer

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 100sets/Month
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: 721
  • Principle: Classic Spectrometer
  • Dispersive Element: Grating Spectrometer
  • Optical System: Czerny-Turner Ct Grating Monochromator, 1200/Mm
  • Wavelength Accuracy: +/- 3 Nm
  • Weight: 8kg
  • Port: Tianjin or Shanhai
  • Trademark: HEB
  • Specification: set
  • Detection Method: Spectrophotometer
  • Wavelengths: Visible Spectrometer
  • Light Number: Monochromator
  • Wavelength Range: 360-1020 Nm
  • Operating Voltage: 220V/110vac, 50-60Hz
  • Delivery Time: 10days by Air or 20days by Ship
  • Certificate: ISO9001: 14001
  • Transport Package: Wooden Box
  • Origin: Shaanxi, China
Product Description
Detailed Product Description

Widely used in medical testing, food, petrochemical industry, environmental protection and monitoring, and other fields.
Description: This product is an economic analysis instruments, with RS232 output. Excellent photometric precision instruments higher than the same file. Widely used in medical testing, food, petrochemical industry, environmental protection and monitoring, and other fields.


RS232C interface is optional
100mm colorimetric stand (suitable for power plants, waterworks and sugar refiner, etc)
Digital display the measuring value;
Auto light door and zero setting.
The instrument adopts imported tungsten lamp, ensure its service life.
Optical  system:Czerny-turner  CT  grating  monochromator,   1200/mm
Wavelength  range:360-1020  nm
Wavelength  accuracy:+/-  3  nm
Wavelength  repeatability:≤ 1nm
Measurement  range:0-199.0%T,   0-1.999A,   0-1999C
Photometric  accuracy:+/-  1.0%T
Photometric  repeatability:0.5%T
Spectral  bandwidth:6  nm
Measuring  optical  path:100  mm
Stray  light:< =  1.0%T  (340  nm)
Stability:< =  0.004  A/h(500  nm  preheat  1  hour)
Display  modes:4  LCD
Basic  Measurement:T, A
Data  output  (print):RS232C
Light  source:6V10W
Operating  voltage:220V/110VAC, 50-60Hz
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Mr. John Lee
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