Series Atomic Absorption Spectrophotometer (SP-3800) Manufacturer

SP-3800 Series Atomic Absorption Spectrophotometer

Model:		SP-3801AA		SP-3802AA	(SP-3801AA+ SP -3801AA) SP-3803AA
Optical System	Instrument Type	Single Beam Reflection Achromatic Optics System
	Monochrometer	Achromatic C-T, Focus 350mm
	Dispersion elements	Grating system 1200line/mm characterization area 40x40mm2 Scintillation wavelength 250nm
	Bandwidth	0.1,0.2,0.7,1.4mm Adjustable
	Wavelength Range	190-900
	Wavelength Accuracy	±0.2
	Wavelength Repeatability	≤0.1nm
	Resolution	Mn 3lines(279.5&279.8 Peak and Vally ≤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) ±0.006A/30min
	Background Correction	D-Lamp Background Correction
	Atomization Concentration	Flame		Graphite	Flame& Graphite Furnace
Flame	Characteristic Concentration	(Cu) ≤0.025ug/ml			Same as 3801
	Detection limit	(Cu) ≤0.004ug/ml
	Precision	RSD ≤0.6%
	Burner	Titanium
	Nebulizer	High-efficient Nebulizer
	Spray chamber	Anticorrosion Material
	Safety measures	Flame fuel gas, Power assisted gas Abnormal pressure protection
Graphite Furnace	Characteristic quantity			Characteristic Value Cd≤0. 5pg Characteristic Value Cd≤20pg	Same as 3802
	Detection Limit			Detection Limit Cd≤0.8pg
	Precision			Precision Cd, Cu≤4%
	Temperature range			Room-temper- ature ~3000℃
	High-Power Heating Range			1500℃~3000℃
	Ramp time & Holding time			1s~255s
	Heating Rate			Max Heating Rate 2000℃/S
	Atomization Heating			Optical Control, Time Control, Normal
	Protect Gas Flow Rate Our of Graphite Tube			1 L/min
	Protect Gas Flow Rate in Graphite Tube			0-50ml/min micro-flow 300-400mi/min Fixed-Flow
	Safety measures			Cooling water flow, Protect Gas pres- sure, Graphite Tube Alarm
Data Process	Test Manner	Flame, Graphite Furnace, Hydride-AA, flame emission
	Concentration	Standard curve , standard addition,interpolation
	Times of repetitive Measurement	1-30times Average Value of A&C
	Report Print	Parameters, data result
Others	PC	Exteriorization
	Demension lxbxh(mm)	790x600x540	790x600x540			790x600x540 790x600x540
	Weight	70	70			70
	Power Supply	(220±22)V,(50±1)Hz
	Temperature	10℃ 30℃
	Humidity range	40% 85%

Any questions, please contact us.

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

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

Series Atomic Absorption Spectrophotometer (SP-3800)

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