| Customization: | Available |
|---|---|
| After-sales Service: | Online Permanent Technical Support |
| Warranty: | 1year |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
AA4530F AAS Spectrophotometer
AA4530F Atomic Absorption Spectrophotometer Integrated floated optical platform design can obviously improve the optical system shock resistance and keep stable though use the optical signal for a long term.
Characteristics
1. Completely controlled by PC.
2. Integrated floated optical platform design can obviously improve the optical system shock resistance and keep stable though use the optical signal for a long term.
3.Eight light stands can be changed automatically and preheat the eight lights meantime as well as optimize the working condition of the hollow cathode lamp.
4.Position adjusting: the best height of the flame burner and can automatically set the front and rear positions.
5.Fully automated wavelength scanning and peak searching.
6.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.
7.Deuterium lamp and self-absorption background regulation.
8.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.
9.Measuring method: flame absorption method and emission method.
10.Result printing: parameter printing, data result printing and diagram printingComplete Automatic Controlling System
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
Advanced Graphite Furnace Tempera-Ture 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 3ms/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.
| Model No | AA4530F |
| Wavelength Range | 190-900nm |
| Spectrum Bandwidth | 0.1/0.2/0.4/1.0/2.0nm |
| Wavelength Accuracy | ±0.15nm |
| Wavelength Receptivity | ≤0.04nm |
| Baseline stability | ±0.002Abs/30min(Cu) |
| Characteristic viscosity | 0.02μg/ml/1% (Cu) |
| Checking limit | 0.004μg/ml (Cu) |
| Preciseness | 0.50% |
| Grating | 1800 lines/mm |
| Inflamer | All-metal titanium burner |
| Atomizer | Effective glass atomizer |
| Lamp stand | 8 |
| D2 background correction ability | self absorption background deduction method, when the background is 1A, the background ability should be deducted no less than 50 times |
| Power Supply | AC 110-240V, 120W |
| Size and weight | 700x550x450mm/75Kg |
| Flame system | |
| Acetylene air burner | 100mm |
| Ignition dynamic baseline drift | ≤0.006Abs/30 min |
| (Cu) Characteristic viscosity | 0.025μg/ml/1% |
| Related standard accuracy deviation | ≤0.5%(Cu, absorbance>0.8A)(detection limit Cu ≤0.008μg/ml) |
| Safety system | when pressure is insufficent, the system automatically cut off the gas and power off, flame out and unconformity of the burner |
| Graphite Furnace | |
| Temperature upper limit | 3000ºC |
| Largest temperature rise speed | ≥2000ºC/second |
| Characteristic quantity | Cd≤0.5×10-12g Cu≤0.5×10-11g |
| Accuracy | Cu≤3% Cd≤3% |
| Safety system | Over current protection /Low air pressure alarm / protection Low cooling water flow alarm/protection |
| Size and weight | 550mm×450mm×300mm 65Kg |
Q1: Why Choose NANBEI ?
(1).Professional manufacturer with more than 13 years experience
(2).Exported to more than 97% Countries
(3).Turnkey Solution is no problem
Q2:OEM,ODM acceptable or not?
Absolutely Yes
Q3:What's kind of Payment terms for customer choosing?
T/T ,Western Union, Money Gram , Credit Card, Paypal , L/C ...
Q4:Can we visit your factory online?
Absolutely no problem
Q5:Can online video inspection before shipment?
Absolutely no problem
Q6: what's the MOQ ? Sample order is OK?
MOQ:1 set, sample order is no problem
Q7:What's kind of shipment for customer choosing?
Usually ship by sea, by air, by international express.
We can also provide reasonable solutions according to your transportation requirements
Q8:How to ensure product quality and after-sales service?
We have CE, ISO quality certificate, and SGS authentication.
After-sale service:
1.Warranty:1 year
2.We supply free part for quality problem in warranty
3.Long life technical support and service
){kind=link}