AA320N

Product code:

AA320N

Features:

Build‐in computer data processing and LCD display: stable

and reliable with the functions of integral holding, peak height and

area, auto zero adjusting, deuterium lamp background correction, multi‐linear

and nonlinear curves fitting, various parameters and workingcurves displayed in screen

and report printing, etc. It is equipped with interface for externally linking PC.

Technical Specification:

Specifications:

WL range (nm)	190‐900
WL accuracy	≤ ±0.5nm
WL repeatability	≤ 0.3nm (single direction)
Spectrum bandwidth	0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm
Resolution	<40%
Base line stability	±0.004Abs/30min
Characteristic concentration of copper	≤ 0.04μg/ml/1%
Detection limit of copper	≤0.008μg/ml
Background calibration ability	Greater than 30 times
RS232	including
Printer	optional
Power supply	220V 3A, 50Hz
G.W.	160Kg
G.W.	65Kg
Package Dimensions	1220x770x730mm (Main instrument)
Package Dimensions	800x400x900mm ( Accessories )