Gold Member Since 2016
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Labmen Instrument Technology Limited

Ultraviolet Spectrophotometer, Visible Spectrophotometer, Scanning Visible Spectrophotometer manufacturer / supplier in China, offering Visible Spectrophotometer, 320-1000nm, Auto Wavelength, LCD, Df-50f Series Top-Press Silicone Oil-Heating Freeze Dryer/Lyophilizer, Df-50f Series Regular Silicone Oil-Heating Freeze Dryer/Lyophilizer and so on.

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Supplier Homepage Product Physical measurement Spectrophotometer Visible Spectrophotometer, 320-1000nm, Auto Wavelength, LCD

Visible Spectrophotometer, 320-1000nm, Auto Wavelength, LCD

FOB Price: US $200-500 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $200-500/ Piece
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Port: Shenzhen, China
Production Capacity: 50000 Sets Per Year
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: PM-VS-723
  • Warranty: 1 Year
  • Advantage: High Sensitive
  • Wavelengths: Visible Spectrometer
  • Light Number: Monochromator
  • Customized: Customized
  • Wavelength Accuracy: +/- 1nm
  • Wavelength Repeatability: 0.5 Nm
  • Photometric Accuracy: 0.5%T
  • Stability: +/- 0.002 a/H @500 Nm
  • Display Area: 0-200%T, -0.3-3A
  • Transport Package: Cartons
  • Origin: China
  • Application: Laboratory Apparatus
  • Detection Method: Spectrophotometer
  • Principle: Classic Spectrometer
  • Dispersive Element: Grating Spectrometer
  • Certification: ISO9001, CE
  • Wavelength Range: 320 -1100 Nm
  • Spectral Bandwidth: 4 Nm
  • Stray Light: <= 0,1%T @360 Nm
  • Photometric Repeatability: 0.2%T
  • Work Pattern: T, a, C
  • Trademark: labmen, OEM
  • Specification: 500*500*500mm
  • HS Code: 90278099
Product Description

Main Features:

  • It adopts 128*64-bit dot matrix LCD display, which can directly display standard curve and test data and the host can store test data, and pint is optional for the instrument. 
  • It has USB data output interface for on-line operation with professional soft.
  • It can establish standard curve directly to have correlative test. The instrument can test   and store 200 sets of data continually, and can store 100 standard curve, users can name and use it directly.
  • The unique design of optical system, high-performance 1200 A/mm grating and imported receiver ensure excellent performance of the instrument.
  • It can calibrate and set wavelength automatically.
  • The wide sample room can accommodate 5-100 mm various specifications of cuvette.
  • It has metal dome, which is simple and easy to operate.
  • It can recover factory settings automatically.
  • The operating software can realize remote upgrade and update.
  • It has fault diagnosis system which can ensure measurement stability and accuracy.

1.      Quantitative examination: display the curve map and equation through establishing a standard curve, and then input the test data according the Lambert-Beer theory.
2.      Photometric measurement: test the solvent under a set wavelength. A: absorbance; T: transmittance; C: concentration.
3.      Particular features: automatically adjust and calibrate wavelength and store data.
4.      Equipped with automatically quadruple or eight joint cuvette
Technical Parameters:

Wavelength range:320 -1100 nm320 -1100 nm
Wavelength accuracy:+/- 1nm+/- 0.5nm
Spectral bandwidth:4 nm2 nm
Wavelength repeatability:0.5 nm0.2 nm
Stray light:<= 0,1%T @360 nm<= 0,05%T @360 nm
Photometric accuracy:0.5%T0.3%T
Photometric repeatability:0.2%T0.2%T
Stability:+/- 0.002 A/h @500 nm+/- 0.002 A/h @500 nm
Work Pattern:T, A, CT, A, C
Display area:0-200%T, -0.3-3A0-200%T, -0.3-3A
Display modes:128*64 LCD128*64 LCD
Zero settingAutomaticautomatic
Weight:12 kg12 kg
Software supportNoneYes (optional)
Model PM-VS-723PM-VS-723N
HostStandard accessoriesStandard accessories
Power lineStandard accessoriesStandard accessories
Instruction manualStandard accessoriesStandard accessories
CertificationStandard accessoriesStandard accessories
Packing listStandard accessoriesStandard accessories
Warranty cardStandard accessoriesStandard accessories
Glass cuvette1CM4Pcs4Pcs
5CMComparator BlockOptionalStandard accessories
2cm,3cm,5cm cuvetteOptionalOptional
Tungsten lamp12V20WOptionalOptional


Visible Spectrophotometer, 320-1000nm, Auto Wavelength, LCD




Visible Spectrophotometer, 320-1000nm, Auto Wavelength, LCDVisible Spectrophotometer, 320-1000nm, Auto Wavelength, LCD
Visible Spectrophotometer, 320-1000nm, Auto Wavelength, LCD

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Visible Spectrophotometer, 320-1000nm, Auto Wavelength, LCD

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Visible Spectrophotometer, 320-1000nm, Auto Wavelength, LCD


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