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GD4530F Metal Analyzer AAS Atomic Absorption Spectrophotometer

Model No.︰GD4530F
Brand Name︰GOLD
Country of Origin︰China
Unit Price︰US $ 20000 / pc
Minimum Order︰1 pc
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Product Description
GD4530F Metal Analyzer AAS  Atomic Absorption Spectrophotometer
 

Characteristics:

 

 

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

 

2. Unique optional and mechanical design, safe and convenient flame system, advanced graphite furnacetemperature

 

    controlling technology to make it an easy operation and high accuracy machine;

 

3. Eight light stands can be changed automatically and preheat the eight element lights meantimes as well as optimize the

 

    working condition of the hollow cathode lamp;

 

4 . Super strong database, possesses more than 500 data self-storage and cut-off storage function.

Item/Model

AA320N

AA4530F

Wavelength range

190-900nm

190-900nm

Wavelength accuracy

±0.5nm

≤±0.15nm

Wavelength repeatability

≤0.3nm

≤0.04nm

Spectrum bandwidth

0.2,0.4,0.7,1.4,2.4,5.0nm

0.1,0.2,0.4,1.0,2.0nm

Base line stability

≤0.004A/30min (Cu)

≤0.002A/30min (Cu)

Characteristics viscosity

0.04μg/ml/1%(Cu)

0.02μg/ml/1%(Cu)

Checking limit

0.008μg/ml(Cu)

0.004μg/ml(Cu)

Background calibration ability

>30 times

>50 times



Payment Terms︰T/T
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