Atomic Absorption Spectrophotometer (SP-3500) Manufacturer

SP-3500 Series Atomic Absorption Spectrophotometer

Model		SP-3520AA	SP-3530AA
Optical System	Instrument Type	Single Beam Reflection Achromatic Optics System
	Monochrometer	Achromatic C-T
	Bandwidth	0.1,0.2,0.7,1.4nm Adjustable
	Wavelength Range	190-900
	Wavelength Accuracy	±0.2
	Wavelength Repeatability	≤0.1nm
	Resolution	Better than 0.3nm (Mn 279.5nm&279.8nm Peak and Valley ≤30%)
Spectr ophoto- Metric Properties	Measurement	A,T,C
	Photometric Range	0-125%,-0.1-3.00A
	Static Baseline Drift	(Cu) ±0.003A/30min
	Dynamic Baseline Drift	(Cu) ±0.004A/30min
	Background Correction	D-Lamp Background Correction, Self-absorbance background correction ＞50times
	Atomization System	Flame& Graphite Furnace
Flame	Characteristic Concentration	(Cu) ≤0.03ug/ml/1%
	Detection limit	(Cu) ≤0.006ug/ml
	Precision	RSD ≤1%
	Burner	Titanium
	Nebulizer	High-efficient Glass nebulizer
	Spray chamber	Anticorrosion Material
	Safety measures	Flame fuel gas, Power assisted gas. Abnormal Pressure protection
Graphite Furnace	Characteristic quantity	Characteristic Value Cd≤0.5x10-12 g
	Detection Limit	Characteristic Value Cd≤1.05x10-12 g
	Precision	Precision Cd,≤3%
	Test Manner	Flame, Graphite Furnace, Hydride-AA, flame emission
Data Process	QA/QC	Relative coefficient, Abs. concentration SD、RSD, Analysis data electronic document export is feasible
	Concentration	Standard curve , standard addition, interpolation
	Times of repetitive Measurement	1-30times Average Value of A&C
	Report Print	Parameters, data result, graph
Instrum- ent Function	Instrument setup	Horizontal 8-lamps holder Vertical 88-lamps holder D-lamp background correction auto-adjust optics beam device Automatic wavelength scan, peak seeking band width adjust
Others	PC	Exteriorization
	Demension:lxbxh(mm)	790x600x540
	Weight	70
	Power Supply	(220±22)V,(50±1)Hz
	Temperature	10℃ ~30℃
	Humidity range	40% ~80%

Any questions, please contact us.

Email: sales@tbt-scietech.com;toni_gu@tbt-scietech.com

Tel: 86-25-8472 1577/8472 1579/8472 1907

Atomic Absorption Spectrophotometer (SP-3500)

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