Китай спектрофотометр для поглощения энергии лабораторный
Китай спектрофотометр для поглощения энергии лабораторный
Китай спектрофотометр для поглощения энергии лабораторный
Китай спектрофотометр для поглощения энергии лабораторный
Китай спектрофотометр для поглощения энергии лабораторный
Китай спектрофотометр для поглощения энергии лабораторный
Китай спектрофотометр для поглощения энергии лабораторный

Китай спектрофотометр для поглощения энергии лабораторный


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Product Description




Features
1. Build-in computer data processing and LCD display.
2. Stability: Double-beam system can automatically compensate the light source drift and wavelength drift caused by the variation of temperature and electronic circuit drift.
3. Quickly: The cathode lamp needs not be pre-heated for long time and sample can be analyzed immediately.
4. High precision of measurement: Gas path system is equipped with precision pressure stabilizing and current stabilizing devices to reach stable flame and low noise. Specially designed fine light beam passes through the flame to ensure a high precision analytical test and low characteristic concentration.
5. High energy optical path.
6. Long-life and anti-corrosive atomization system.
7. Multi-functional analysis mode: flame absorption;flame emission;graphite furnace atomic absorption ; hydride generation.
8. Safe and reliable gas path system: Special devices of quick gas conversion and safety protection can be used to analyze air-acetylene flame as well as nitrous oxide-acetylene flame and extend the analytic elements to reach more than 60.


Specification


Model
BK-AA320N
Wavelength Range
190~900nm
Wavelength Accuracy
±0.5nm
Wavelength Repeatability
≤ 0.3nm (single direction)
Spectral Bandwidth
0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm
Resolution
<40%
Base Line Stability
±0.004Abs/30min
Characteristic Concentration
≤ 0.04μg/ml/1% (Cu)
Detection Limit
≤0.008μg/ml (Cu)
Background Calibration
>30 times
Power Supply
220V, 50/60Hz
Packing Size(mm)
1250*800*750 (Main instrument)
550*460*1350 ( Accessories )
Gross Weight(kg)
150Kg (Main instrument)
50Kg ( Accessories )
Standard Accessories
RS232 serial port
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
Printer
Model GA3202 HGA graphite furnace system
Hydride generator
Graphite tubes
Software
Recirculating cooling water system
Hollow cathode lamp(Ag, Au, Ba, Ca, Cd, Cr ,Fe, Hg ,K, Li, Mg,Mn, Na, Ni, Pb, Zn, Sb,etc)




Company & Factory Profile




BIOBASE is a professional manufacturer of medical& laboratory products since 1999. Our main medical products are biochemistry analyzer, elisa processor, microplate washer and reader, urine analyzer, electrolyte analyzer, hematology analyzer and IVD reagents. Our main laboratory products are Biological Safety cabinet (Class I/II/III), Laminar Flow Cabinet, Fume Hood, Dispensing booth, Clean booth, Autoclave, Drying Oven, Incubator, Medical Refrigerator & low temperature freezer, Laboratory Project and relevant laboratory equipment.




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