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Nanjing Kejie Analytical Instrument Co., Ltd.

Spectrometer, Atomic Absorption Spectrometer, Multi-Functional Spectrometer manufacturer / supplier in China, offering Multi-Functional Atomic Absorption Spectrometer-Built-in Hydride Generator Spectrometer, Multi-Channel Tip Cone Assemblies Micro Pipette, UV/Double Beam/Visible Spectrophotometer and so on.

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Multi-Functional Atomic Absorption Spectrometer-Built-in Hydride Generator Spectrometer

FOB Price: US $7,000-40,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $7,000-40,000/ Piece
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Port: Nanjing, China
Production Capacity: 5000 Pieces/Year
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: 4520B-Q
  • Warranty: 1 Year
  • Advantage: High Sensitive
  • Wavelengths: Visible Spectrometer
  • Light Number: Polychromator
  • Customized: Can Be Custom Made
  • Package Size: 100 X 40 X 47cm
  • Shipping Time: 7-15days
  • Trademark: Kejie
  • Specification: 67 x 53 x 49 cm
  • Application: Laboratory Apparatus
  • Detection Method: Spectrograph
  • Principle: New Spectrometer
  • Dispersive Element: Grating Spectrometer
  • Certification: RoHS, ISO9001, CE
  • Weight: 70kg
  • Production Time: 7-20days
  • Color: White
  • Transport Package: Wooden Case
  • Origin: China
Product Description
Multi-Functional Atomic Absorption Spectrometer-Built-in Hydride Generator Spectrometer
Multi-Functional Atomic Absorption Spectrometer-Built-in Hydride Generator Spectrometer


·Product Discription
4520B-Q is a multi-functional AAS applied to the fields of food, feed and so on. The built-in design of hydride generator in 4520B-Q is the nationwide origination, which saves more areas and gets better stability. 
The measured elements contain: lithium, sodium, magnesium, potassium, calcium, chromium, manganese, iron, cobalt, nickel, copper, zinc, gallium, rubidium, strontium, molybdenum, technetium, ruthenium, rhodium, palladium, silver, cadmium, indium, tin, antimony, tellurium, cesium, osmium, iridium, platinum, gold, thallium, lead, bismuth, germanium, arsenic, selenium and mercury.
The basic parameters of this instrument meet the standards of JJG694-2009.


·Product Features
1. Three-lamps position, the number of preheating lamps is user-defined so that the waiting time in working process can be solved.
2. The lamp position can optimize automatically and adjust for three-dimensions to maximize the energy.
3. The elements have the functions of negative high-voltage self-memory, wavelength scanning, lamps self-optimization and energy optimization with one key step.
4. It is convenient for the testing results to be exported by various formats and operated by office software.
5. This system can be remote controlled so that its problems can be solved in time with remote control technique.
6. The built-in hydride generation device can detect the low temperature elements, such as mercury, arsenic and selenium.


·Technical Parameter
Optical system
Wavelength range190nm-900nm
Grating mark density1800 lines
MonochromatorCzerny-Turner type
Spectral bandwidth0.2nm, 0.4nm, 1.0nm, 2.0nm, for multiple auto-switching
Wavelength precision±0.2nm
Wavelength repeatability0.05nm
Baseline drift0.002A/30min
DetectorsWide spectral range photomultiplier tube
Spectral bandwidth deviationCopper lamp 324.7nm0.2nm, bandwidth with ±0.01nm
Light source system
Lamp holdersThree lamp holders for auto-switching
Lamp power supply mode400Hz square wave pulse
Lamp current adjusting range0 -10mA average current 
Atomization system
Concentration(Cu)0.025μg/ml/1%
LOQ (Cu)0.006μg/ml
Burner100mm, single-slit titanium metal burner, which is air-cooled pre-mixed type
PrecisionRSD≤0.8%
SprayerHigh efficiency glass sprayer of metal set
Atomization chamberCorrosion-resistant plastic atomization chamber
Safety measuresIt has functions of various auto safety protection, acetylene leak alarm and system turn off.
Hydride generatorThe built-in hydride generation device can detect the low temperature elements, such as mercury, arsenic and selenium.
Analyzing method
Measuring methodsAir-acetylene flame method and atomic absorption method for hydride generator
Concentration calculate methodAutomatically fit the working curve, calibrate sensitivity and calculate the concentration & content.
Repeat measuring times1~99 times,automatically calculate the average value, content, standard deviation and relative standard deviation.
Result printedPrint the stage test data or final analysis report, and the results can be exported to Excel.
Software environmentWindows XP/Vista/Windows7 and Chinese professional software
Instrument parameters
Power supplyAC 220V/50HZ
Power150VA
Dimensions1000mm(length)×400mm(width)×470mm(height)
Weight70kg
Working environment temperature10~35ºC
Working environment humidity≤80%

·Application fields
WA2081-Q can be widely used in the fields of food, feed, geology, metallurgy, medicine, chemical industry, petroleum, agriculture, environment protection, commodity inspection and so on. 

·Detail Pictures
Multi-Functional Atomic Absorption Spectrometer-Built-in Hydride Generator Spectrometer
Multi-Functional Atomic Absorption Spectrometer-Built-in Hydride Generator Spectrometer
Multi-Functional Atomic Absorption Spectrometer-Built-in Hydride Generator Spectrometer


·Packing&Shipping
1. Standard export wooden case with high quality cushioning material ensure the item arrive customer in good condition.
2. Carefully check every packing detail before delivery to avoid any troubles during the transportation.
3. Appointed logistics company could be used according to customers demands.
4. Do our best to make sure customer can get their goods in time

Multi-Functional Atomic Absorption Spectrometer-Built-in Hydride Generator Spectrometer
 
·About Kejie Group
Nanjing Kejie Group have one researching institution and four professional production bases,which is a leading manufacturer in R&D, manufacturing and sales of gas chromatography, high efficient liquid chromatography, atomic absorption spectrometer, atomic fluorescence, UV visible spectrophotometer, headspace injector and other analytical instruments and related products. 
 Multi-Functional Atomic Absorption Spectrometer-Built-in Hydride Generator Spectrometer

 
·Our Service
Our commitment to you doesn't end when your equipment is shipped-It begins.
1. One years'warranty supported by product experts
2. AMC,post warranty,24H/7D response
3. Lifetime's spare parts supply for our products
4. Long term distribution partners worldwide ensure individual on-site customer consultation and service.


·Contact Information
Address:
2nd floor, A1 building, Nanjing University of Sci&Tech,
No.129-3 Guanghua Road, Nanjing City,
Jiangsu Province, China
Postal Code: 210014

Sales Contact
Tel: 0731-84136855
Cell: +86-13824486590

FAX: 0731-89833299
 


Please feel free to submit your inquiry information to us.We will contact with you as soon as possible.

·FAQ
Q1: Are you the factory?
A1: Of course we are,we have one Researching Institution and four Professional Production Bases
 
Q2:What's the warranty period? How do you provide this?
A2:Two years (24 month).
We have very strict inspection, the instruments which you received are high-quality and reliable.
If there's any error, we'll provide you the on line solution with in 12 hours. We'll provide you the spare parts and the shipping cost totally free.
If the problem was caused by the instrument quality, and cannot be repaired, we'll ship you the new one.
 
Q3:What's the production time?
A3:Usually 20 days for production, some equipments need extra time to debug.
 
Q4:What's the Delivery method ?
A4:Light-weight cargo is usually by express , Air transport and sea shipping is acceptable (provide with safety packing)
 
Q5:What's the delivery time?
A5:According to different method and country , express will be 6~15 days
 
Q6:How to install and operate?
A6:According to each instruction manual which sent with equipment. ( We also provide after-sale technical support)
 
Q7:What's the payment term?
A7:Usually we do 50%TT deposit ,50%TT balance before shipping.Western Union, are acceptable.








 
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