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| Place of Origin: | China | 
|---|---|
| Brand Name: | AI | 
| Certification: | ISO | 
| Model Number: | 4530F | 
| Minimum Order Quantity: | 1 set 4530F Atomic Absorption Spectrophotometer | 
| Price: | Negotiable | 
| Packaging Details: | 4530F Atomic Absorption Spectrophotometer packed in Plywood case | 
| Delivery Time: | 20 days | 
| Payment Terms: | L/C, T/T, Western Union | 
| Supply Ability: | 200 sets per month | 
| Test Method: | Atomic Absorption Spectrometry AAS | Wavelength Range: | 190 ~ 900nm | 
|---|---|---|---|
| Wavelength Accuracy: | ±0.15nm | Lamp Turrets: | 8 PCS | 
| Spectrum Bandwidth: | 0.1nm, 0.2nm, 0.4nm, 1.0nm And 2.0nm | Operation: | PC Controlled | 
| Power Supply: | AC220V±10%/50HZ | Warranty: | 1 Year | 
| Highlight: | Atomic Absorption Spectrophotometer,AA Spectrophotometer,4530F Atomic Absorption Spectrophotometer | ||
Features: 
This AAS machine is complete automatic controlling system;
The AA spectrophotometer can be worked with advanced graphite furnace temperature controlling technology;
Safe, reliable and convenient flame system;
Multi-functional software workstation;
This flame system atomic absorption spectrophotometer is ompletely 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 of AAS machine: flame absorption method and emission method;
Result printing: parameter printing, data result printing and diagram printing;
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 configuration)
A set of accessories (including Acetylene reducing valve, one copper and manganese element lamp and air filter)
Specifications:
| 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℃ | 
| The largest temperature rising speed | ≥2000℃/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 | 
| Protection | Low air pressure alarm, low cooling water flow alarm | 
| Power source and power | 220V±22V AC 7000W |