Ethyne-Air Flame Atomic Absorption Spectrophotometer/Hollow Cathode Lamps Aas
|FOB Price:||US $10,000-30,000 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $10,000-30,000/ Piece|
|Transport Package:||Wooden( Professional Export Packaging)|
|Payment Terms:||T/T, Western Union, Paypal|
- Model NO.: 4520B
- Warranty: > 1Year
- Advantage: High Sensitive
- Wavelengths: Hollow Cathod Lamp
- Customized: Customized
- Repeatability: Rsd≤1%
- Trademark: kejie
- Origin: China
- Application: Laboratory Apparatus
- Detection Method: Spectrophotometer
- Principle: New Spectrometer
- Certification: RoHS, ISO9001, CE
- Wavelength Repeatability: 0.15nm
- Shipping Time: 7-15days
- Specification: 1000*350*390mm
Ethyne-Air Flame Atomic Absorption Spectrophotometer/AAS/Hollow Cathode Lamps/lab instrument/analysis instrument
4520B has high precision, humanized designation to fully meet the different requirements of users. Users can choose graphite furnace control, automatic injector, hydride generator and so on.
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 Supply||AC 220V/50HZ|
|Working Environment Temperature||15ºC-30ºC|
|Working Environment Humidity||≤75%|
|Wavelength Accuracy||Better than ±0.25nm|
|Sensitivity||Quality concentration 3.0μg/ml, absorbance > 0.300Abs|
|Burner||100mm metallic titaniumburner|
|Sprayer||High-efficiency glass, plastic and stainless steel sprayer|
|Atomizing Chamber||corrosion-resistant material|
|Location Adjustment||The best height and location of the flame burner can be adjusted, finished flame/hydride changing installation within 1min.|
|Safety Protection||Acetylene gas leakage alarm and turn off system|
|Measurement method||Air-acetylene flame method and hydride generator atomic absorption method.|
|Concentration Calculation||Standard curve, automatic matching, standard addition methods|
|Repeat measurement||1-20 times,calculate the average value, and give standard deviation and relative standard deviation.|
|Result Print||Parameters, 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 nature environments.
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.
·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.
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.
2nd floor, A1 building, Nanjing University of Sci&Tech,
No.129-3 Guanghua Road, Nanjing City,
Jiangsu Province, China
Postal Code: 210014
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.