Model SP-AA3608F
Optical System Optical System Single Beam
Monochromator Czerny-Turner type, focal lengths at 350mm
Grating Grating 1800 lines/mm, scintillation wavelength 250nm
Spectral Bandwidth (nm) 0.1, 0.2, 0.4, 0.7, 1.4, 2nm Automated slit selection
Wavelength Range (nm) 185-900nm
Wavelength Accuracy(nm)
0.2nm
Wavelength Repeatability (nm) ≤0.1nm
Spectral Bandwidth Deviation ±0.02 nm
Lamp Stand
8
Element Lamp Type Cu lamp(Standard accessory)
Other element lamp is optional accessory
Photometric Performance Reading Mode Transmittance, absorbance, concentration
Photometric Range 0-125%，-0.1-3.00A
Static Baseline Drift (Cu)
±0.003A/30min
Dynamic Baseline Drift (Cu) ±0.005A/15min
Background Correction Deuterium lamp≥ 40x (1Abs), self-priming≥ 80x (1Abs) (optional)
Flame System Characteristic Concentration (Cu)
≤0.035ug/ml
Detection Limit (Cu) ≤0.006ug/ml
Repeatability (Cu) RSD≤0.6%
Acetylene Flow Control Auto 12-Level
Air Assist Control Auto 4-Level
Burner lift Automatic lifting
Burner Head Titanium 100mm burner
Nebulizer High efficiency glass nebulizer
Spray Chamber Corrosion-resistant material spray chamber
Safety Protection Automatically cut off gas in case of low pressure, power failure, flame out, or burner mismatched
Data Processing Measuring Method Flame method, Hydride generation-Atomic absorption method, Flame emission method
Concentration Calculation Method Standard curve method (6 linear/non-linear fitting methods), Standard addition method, Interpolation method
Repeat Measurement Times 1-30 times. Calculate and give the average value of absorbance/concentration. standard deviation and relative standard deviation
Report Printing Parameter printing, Data result printing
Other Computer External connect
Ambient Temp 10℃-30℃
Ambient Humidity 40%-85%
Power Supply 220/110V, 50/60HZ
External Size (WxDxH)(mm) 830x650x560
Shipping Size (WxDxH)(mm) 1000x780x810
N.W./G.W. (kg) 90/110
Standard Accessory Software, Air compressor, Cu Hollow cathode lamp
Optional Accessory Computer, Printer, Hydride generator, Autosampler
