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Nanjing Kejie Analytical Instrument Co., Ltd.

Laboratory Instrument, Lab Analyzer, Analysis Instrument manufacturer / supplier in China, offering Lab Instrument/Atomic Absorption Spectrometer/Metal Elements Analyzer, Laboratory Instrument/Cleaning Equipment/Mechanical Ultrasonic Cleaner/Industrial Cleaner, Insulating Oil Detection/Gas Chromatography and so on.

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Supplier Homepage Product Spectrometer Atomic Absorption Spectrometer Lab Instrument/Atomic Absorption Spectrometer/Metal Elements Analyzer

Lab Instrument/Atomic Absorption Spectrometer/Metal Elements Analyzer

FOB Price: US $10,000-30,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $10,000-30,000/ Piece
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Port: Nanjing, China
Production Capacity: 5000pieces/Year
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: 4520B
  • Certification: RoHS, ISO9001, CE, SGS
  • Power: 150W
  • Production Time: 7 Days
  • Trademark: Kejie
  • Specification: 1000*350*390mm
  • Application: Metal Elements in Opaque Materials
  • Power Supply: 220V AC
  • Weight: 70kg
  • Shipping Time: 7-15 Days
  • Transport Package: Wooden Package
  • Origin: China
Product Description
Lab Instrument/Atomic Absorption Spectrometer/Metal Elements Analyzer

Metal Elements in Opaque Materials 4520B Atomic Absorption Spectrophotometer for 

·Product description
It has excellent optical system, adopted the advanced Multi-core embedded technology to automatically control and digital process for the instrument, and can self-adjust negative high voltage, lamp current, switch spectral bandwidth, control wavelength scanning, so that the repeatability can not only be ensured, and the working efficiency improved. 

1. Excellent optical system
Adopted suspension design, so the shaking and environmental temperature change can not effect the instrument performance. 

2. Automatic control to improve the operation efficiency.
3. Good configuration system 
It can be optionally installed with hydride generator, quartz enrichment.

Power SupplyAC 220V/50HZ
Working Environment Temperature15ºC-30ºC
Working Environment Humidity≤75%
Optical System
Wavelength range190nm-900nm
spectral bandwidth0.1,0.2,1.0,2.0nm
Wavelength AccuracyBetter than ±0.25nm
Wavelength repeatability0.15nm
Baseline draft0.004A/30min
Atomization System
SensitivityQuality concentration 3.0μg/ml, absorbance > 0.300Abs
Burner100mm metallic titaniumburner
SprayerHigh-efficiency glass, plastic and stainless steel sprayer
Atomizing Chambercorrosion-resistant material
Location AdjustmentThe best height and location of the flame burner can be adjusted, finished flame/hydride  changing installation within 1min.
Safety ProtectionAcetylene gas leakage alarm and turn off system
Analysis method
Measurement methodAir-acetylene flame method and hydride generator atomic absorption method.
Concentration CalculationStandard curve, automatic matching, standard addition methods
Repeat measurement1-20 times,calculate the average value, and give standard deviation and relative standard deviation.
Result PrintParameters, data results printing

It is widely used for the analysis of metal elements in opaque materials for material science, life science, space technology and so on, while it can be used for the detection of trace metal elements in food, medical and natural environments.

·Detail pictures
Lab Instrument/Atomic Absorption Spectrometer/Metal Elements Analyzer
Lab Instrument/Atomic Absorption Spectrometer/Metal Elements Analyzer

Lab Instrument/Atomic Absorption Spectrometer/Metal Elements Analyzer

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.

Lab Instrument/Atomic Absorption Spectrometer/Metal Elements Analyzer

·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.

Lab Instrument/Atomic Absorption Spectrometer/Metal Elements Analyzer

·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
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: 0731-85716019  
FAX: 0731-89833299
Please feel free to submit your inquiry information to us.We will contact with you as soon as possible.

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 equipment 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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