جذب اتمی

شرکت مهندسی کیمیا تجهیز نیکان دارای سوابق فروش تجهیزات آزمایشگاهی به شرکتهای معتبری همچون شرکت پژوهشگاه صنعت نفت ، پتروشیمی تبریز ، سیمان لامرد ، ایزیزان و ... میباشد 

یکی از دستگاههای قابل ارائه توسط این شرکت ، دستگاه جذب اتمی بوده که  قیمت آن بسیار مناسب میباشد و مشخصات آن به شرح ذیل است :

Atomic Absorption Spectrophotomete

 The main features：

Completely controlled by PC, can flexibly select the flame and graphite furnace atomizer (optional)

Integrated floated optical platform design can obviously improve the optical system shock resistance and can keep stable though use the optical signal for a long term.

Eight light stands can be changed automatically and preheat the eight element lights meantime as well as optimize the working condition of the hollow cathode lamp

Position adjusting: the best height of the flame burner and can automatically set the front and rear positions

Fully automated wavelength scanning and peak searching

Complete safety chains protection equipment: the function of warning and automatic safety protection towards the wrong burner, leakage of the gas, under voltage of air and the abnormal flameout

Deuterium lamp and self-absorption background regulation

Data processing: super strong database, possesses more than 500 data self-storage and cut-off storage function, can store the analyzed result with the form of EXCEL and the testing method and the result can be randomly called

Measuring method: flame absorption method and emission method

Result printing: parameter printing, data result printing and diagram printing

Complete automatic controlling system ofGD4530F XRF Precious Metal Analyzer/Metal Analyzer Spectrometer

With the help of the software, the following can be easily achieved

Selection of the element lamp

Up-down-front-rear adjustment of the lifter

Adjustment of the optical energy

Selection of the slit

Determination of wavelength scanning and peak searching

Selection of the atomizer

Setting of the background deduction method

Controlling of the gas flow

Automatic flaming and flaming out

Setting of the graphite furnace testing method

Advancedgraphite furnacetemperature controlling technology

The bringing in of PID technology can effectively overcome the influence on the temperature rising process caused by

the voltage fluctuation and the resistance change to make more accurate controlling process. The combination of the

3m s/time fast sampling technique can make more accurate and reliable testing data

The fast heating capacity can improve the flexibility of the elements further

Use the ordinary power source of 220V without need of dynamic power of 380V

The maximum procedure heating capacity setting of 20 levels can make a more convenient and easier test of different samples

Three grades adjustable gas flow can accustom to more application needs

Can timely alarm when the gas and water is stopped and insufficient gas and water, can avoid the equipment damage and measuring error

Safe, reliable and convenient flame system

Epc can control the flow of Acetylene (C2H2) more accurately and it is a kind of system which also can operate easily

Efficient Atomization system enables a higher sensitivity

The whole operation system has a high security as the fire safety system can alarm whenever the electricity is cut off, abnormal flame occurs, a lack of pressure happens or the burner does not match well. And it will automatically turn off

the gas, prohibit tempering. Thus it keeps the operation people and equipment from harm and damage.

Multi-functional software workstation

A workstation that is supported WINDOWS XP/2000/NT

The rich menu brings great convenience to the use of customer

Convenient conversion between different menus makes the operation more easily

Various analytical correction methods provide the users more choices

Basic default parameter settings enable even the beginners can do the normal operation

Flexible storage, editing and printing methods give the user largest support

Instrument configuration:

Atomic Absorption Spectrophotometer 1pc

Air compressor without noise 1pc

PC workstation: computer, HP inkjet, apparatus operating software (the object can be prevailed on the specific configurat ion)

A set of accessories (including Acetylene reducing valve, one copper and manganese element lamp and air filter)

4530F

Wavelength range:190 – 900nm

Spectral bandwidth:Can automatically change between 0.1nm, 0.2nm, 0.4nm, 1.0nm and 2.0nm

Accuracy of the wavelength:±0.15nm

Receptivity of the wavelength: ≤0.04nm

Base line stability:≤0.002A/30min (Cu)

Characteristic viscosity:0.02μg/ml/1% (Cu)

Checking limit:0.004μg/ml (Cu)

Preciseness:0.5%

Grating:1800 lines/mm

Inflamer:All-metal titanium burner

Atomizer:Effective glass atomizer

Lamp stand:Eight lamps

D2 background correction ability:When the background is 1 A, the background ability should be deducted not less than

50 times; self absorption background deduction method

Size and weight:700mm×550mm×450mm 75Kg

Power source:220V±22V AC

Flame system

Acetylene air burner:100mm

Nitrous oxide acetylene flame head:50mm

Ignition dynamic baseline drift:≤0.006A/30min

(Cu) Characteristic viscosity:≤0.025μg/ml/1%

Related standard deviation of the accuracy:≤0.5%(Cu, absorbance>0.8A) (detection limit Cu≤0.008μg/ml)

Safety system:Can automatically cut off the gas when the pressure is not enough, the power is off, flameout and unconformity of the burner.

Graphite furnace

The highest temperature:3000°C

The largest temperature rising speed:≥2000°C/S

Characteristic quantity:Cd≤0.5×10-12g Cu≤0.5×10-11g

Accuracy:Cu≤3% Cd≤3%

Size and weight:550mm×450mm×300mm 65Kg

Safety system:Over current protection

Low air pressure alarm / protection

Low cooling water flow alarm/protection

Power source and power:220V±22V AC 7000W

این دستگاه توسط مهندسین این شرکت نصب و راه اندازی و آموزش میگردد.

لطفا جهت اطلاعات بیشتر با این شرکت تماس حاصل فرمایید :

تلفن : 02122920120  داخلی 116

فکس : 02122920129