Shanghai Kingdak Scientific Instrument Co., Ltd.

Supplier Details

  • ?Contact Person: Mrs Susan?
  • Address: Room1208, A Building, North Business Masion, No.988, Datong Road, Shanghai China
  • ?Tel: 86-21-60708123
  • ?Fax: 86-21-60708123
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WQF-510A/520A FT-IR Spectrometer

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Product Details:

Place of Origin SHANGHAI
Brand Name KINGDAK
Model Number

Payment & Shipping Terms:

Maket Price:
Reduced Price:
Minimum Order Quantity: 1 Set/Sets
Port: shanghai
Delivery Time: 10 days
Payment Terms: TT
Pack: Box
Supply Ability:

Detailed Product Description

Its integrated design assures long term stability and durability.

WQF-510A/520A FT-IR Spectrometer

ŸNew type cube-corner Michelson interferometer features smaller size and more compact structure, providing higher stability and less sensitive to vibrations and thermal variations than conventional Michelson interferometer.
ŸFully sealed damp and dust proof interferometer, adopting high performance, long lifetime sealing material and desiccator, ensures higher adaptability to the environment and increases accuracy and reliability in operation.  Viewable window for silica gel enables easy observation and replacement.
ŸIsolated IR source and large space heat dissipation chamber design provides higher thermal stability.  Stable interference is obtained without the need of dynamic adjustment.
ŸHigh intensity IR source adopts a reflex sphere to obtain even and stable IR radiation.
ŸCooling fan stretch suspending design ensures good mechanical stability.
ŸSuper wide sample compartment provides more flexibility to accommodate various accessories.
ŸThe application of programmable gain amplifier, high accuracy A/D converter and embedded computer improves the accuracy and reliability of the whole system.
ŸThe spectrometer connects to PC via a USB port for automatic control and data communication, fully realizing plug-and-play operation.
ŸCompatible PC control with user friendly, rich function software enables easy, convenient and flexible operation.  Spectrum collection, spectrum conversion, spectrum processing, spectrum analyzing, and spectrum output function etc. can be performed.
ŸVarious special IR libraries are available for routine search.  Users can also add and maintain the libraries or set up new libraries by themselves.
ŸAccessories such as Defused/Specular Reflection, ATR, Liquid cell, Gas cell, and IR microscope etc can be mounted in the sample compartment.


Spectral Range

7800 to 350 cm-1


 Better than 0.85cm-1  ( WQF-510A)
Better than 0.5cm-1    ( WQF-520A)

Wavenumber Precision


Scanning Speed

5-step adjustable for different applications

Signal to noise ratio

better than 15,000:1 (RMS value, at 2100cm-1,
resolution: 4cm-1, detector: DTGS, 1 minute data collection)

Beam splitter

Ge coated KBr

Infrared Source

Air-cooled, high efficiency Reflex Sphere module



Data system

Compatible computer


 FT-IR software contains all routines needed for basic spectrometer operations, including library search, quantitation and spectrum export

IR Library

11 IR libraries included





Diffuse/Specular Reflectance Accessory
It is a versatile diffuse reflectance and specular reflectance accessory.  Diffuse reflection mode is used for transparent and powder sample analysis.  Specular reflection mode is for measuring smooth reflective surface and coating surface.
ŸHigh light throughput
ŸEasy operation, no internal adjustment needed
ŸOptical aberration compensation
ŸSmall light spot, able to measure micro samples
ŸVariable angle of incidence
ŸFast change of powder cup

Horizontal ATR /Variable Angle ATR (30°~ 60°)
Horizontal ATR is suitable for the analysis of rubber, viscous liquid, large surface sample and pliable solids etc.  Variable angle ATR is used for measurement of films, painting (coating) layers and gels etc.
ŸEasy installation and operation
ŸHigh light throughput
ŸVariable depth of IR penetration

IR Microscope
ŸMicro samples analysis, minimum sample size: 100µm (DTGS detector) and 20µm (MCT detector)
ŸNon-destructive sample analysis
ŸTranslucent sample analysis
ŸTwo measurement methods: transmission and reflection
ŸEasy sample preparation

Single Reflection ATR
It provides high throughput when measuring materials with high absorption, such as polymer, rubber, lacquer, fiber etc.
ŸHigh throughput
ŸEasy operation and high analytical efficiency
ŸZn, Se, Diamond, AMTIR, Ge and Si crystal plate can be selected according to application.

Accessory for Determination of Hydroxyl in IR Quartz
ŸFast, convenient and accurate measurement of Hydroxyl content in IR quartz
ŸDirect measurement to IR quartz tube, no need to cut samples
ŸAccuracy: ≤ 1×10-6 (≤ 1ppm)

Accessory for Oxygen and Carbon in Silicon Crystal Determination
ŸSpecial silicon plate holder
ŸAutomatic, fast and accurate measurement of oxygen and carbon in silicon crystal
ŸLower detection limit: 1.0×1016 cm-3 ( at room temperature)
ŸSilicon plate thickness: 0.4~4.0 mm

SiO2 Powder Dust Monitoring Accessory
ŸSpecial SiO2 powder dust monitoring software
ŸFast and accurate measurement of SiO2 powder dust

Component Testing Accessory
ŸFast and accurate measurement of the response of such components as MCT, InSb and PbS etc.
ŸCurve, peak wavelength, stop wavelength and D* etc can be presented.

Optic Fiber testing Accessory
ŸEasy and accurate measurement of the loss rate of IR optic fiber, overcoming the difficulties for fiber testing, since they are very thin, with very small light-passing holes and uneasy to fix.

Jewelry Inspection Accessory
ŸAccurate identification of jewelries.

Universal Accessories
ŸFixed liquid cells and demountable liquid cells
ŸGas cells with different pathlength



WQF-510A/520A FT-IR Spectrometer

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