6 Lamps Atomic Absorption Spectrophotometer Single Graphite System

Brand Name:Macylab
Certification:CE ISO ROHS FCC FAD
Model Number:AA-1800S
Minimum Order Quantity:1pcs
Delivery Time:5-10days
Payment Terms:Western Union, MoneyGram, T/T, L/C
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Location: Beijing Beijing China
Address: A-711, Haige International Building, Xuanwumen, Xicheng District, Beijing China
Supplier`s last login times: within 1 hours
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Product Details


AA-1800S Atomic Absorption Spectrophotometer



Standard Accessories

Oil-free air compressor

Glass Atomizer

Cu Hollow cathode lamp

Atomizer unit

Burner unit

Dust cover

Water-separating
gas filter
Titanium burner--10cm
Optional Accessories
graphite furnace system Hydride generator
Hollow cathode lamp Graphite tubes Software Recirculating cooling water system
Features
1, Build-in computer data processing and LCD display
2, A good basic line stability.
4, High precision of measurement
3, Quickly analysis 5, High energy optical path
8, Safe and reliable gas path system
6, Long-life and anti-corrosive atomization system 7, Multi-functional analysis mode
9, Complete set of accessories



Technical parameters

Mainframe

Light Source

≤8 lamps automatic turret, automatic alignment

Power Supply

110/220V (+5% ~ -10%), 60/50Hz; 5000VA

Lamp Current

pulsed power supply

Optical System

large 1800 /mm grating ruling, full closed optical system

Wavelength Range

185nm-900nm Automatically peak find,a key opticaloptimization function

Wavelength Accuracy

±0.15nm

Wavelength Repeatability

<0.1nm

Spectral Bandwidth

0.1,0.2,0.4,0.7,1.0,1.4,2.0nm (7 steps with automatic changeover)

Baseline Stability

≤±0.002A/30 min (Static) ≤±0.004A/30min (Dynamic)

Absorbance Range

0-4A


Graphite Furnace Analytical System

Heating Mode

vertical heating

Temperature Control Method

vertical optical temperature monitoring graphite tube wall temperature

Temperature Range

room temperature to 3000ºC

The Program

automatic temperature control up to 20 order

Temperature Control

the furnace enriched up to 20 times

Characteristics Volume

0.4 × 10-12g (Cd)

Detection Limit

0.4 × 10-12g (Cd)

Precision

RSD≤2%

The Cooling Water

can choose cooling water circulation system

Safety

the graphite tube damage, water flow air pressure and other alarmtemperature overheating protection




China 6 Lamps Atomic Absorption Spectrophotometer Single Graphite System supplier

6 Lamps Atomic Absorption Spectrophotometer Single Graphite System

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