SPECIFICATIONS:
Wavelength Range: 190-900nm
Wavelength Accuracy: ±0.25nm
Resolution: Two Spectral lines of Mn at 279.5nm and 279.8nm can be separated with the spectral bandwidth of
0.2nm and valley-peak energy ratio less than 30%
Baseline Stability:
Background correction: The D2 lamp background correction capability at 1A is better than 30 times.
!0.004A/30min.
Light Source:
Lamp turrel: 6-lamp turret RIC-114/ RIC-113
4-lamp turret RIC-112
Auto-alignment, fully automated scan and peak-picking
Lamp current adjustment: Automatic adjustment and display.
Wide pulse current: 0~25mA
Narrow pulse current: 0~10mA
Lamp power supply mode: 400Hz square wave pulse
100Hz Narrow square wave pulse + 400HzWide Square wave pulse (RIC-114/ RIC-113)
Optical System:
Monochromator: Single beam, Czurney-turner design grating monochromator
Grating: 1800l/mm
Focal length: 277mm
Blazed wavelength: 250nm
Spectral bandwidth: 0.1nm, 0.2nm, 0.4nm, 1.2nm automatic change
Flame Atomizer:
Burner: 10cm single slot all-titanium burner
Spray chamber: Corrosion resistant all-plastic spray chamber
Nebulizer: High efficiency glass nebulizer with metal sleeve, sucking up rate:6-7mL/min
Detection and Data Processing System:
Detector: R928 photomultiplier with high sensitivity and wide spectral range
Software:Windows Operating System
Analytical method:Window curve auto-fitting; standard addition method; automatic sensitivity correction, automatic
calculation of concentration and content.
Repeat times: Maximum 20 times of repeat measurement, automatic calculation of mean value, standard deviation
and relative standard deviation
Multi-task function: Sequential measurement of multi-elements in one sample
Condition reading:With model function
Result printing: Measurement data and final analytical report printout, editing with excel.
Standard RS-232 serial port communication
Characteristic Concentration and Detection Limit:
Normal Air-C H flame: Cu Characteristic concentration
Rich oxygen Air-C H flame: Ba: Characteristic concentration
Function Expansion: Hydride vapor generator can be connected for hydride analysis.
Dimensions and weight: 1020 (L) X 490 (W) X 540 (H) mm (main unit), unpacked 80 Kg.
Dimensions and weight: 1020 (L) X 490 (W) X 540 (H) mm (main unit), unpacked 80 Kg.
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