1. One click control of instrument slit, wavelength, ignition, etc.
2. Vertical 8-element lamp design, preheating all eight lamps simultaneously
3.Automatic wavelength scanning to achieve wavelength positioning.
4.Automatic gain, automatic lamp current, and automatic energy balance.
5. Automatic ignition.
6. Automatic light position control.
7. Use high-temperature resistant and corrosion-resistant titanium alloy burners.
8. All plastic atomization chamber, strong corrosion resistance, glass atomizer, easy to clean,
No memory effect.
9. Auxiliary gas design is more suitable for the analysis of organic samples and small lift samples.
1.optical system
Czerny turner type optical path design, with a focal length of 270mm, short optical path length, and strong energy.
2. Adopting 1800 engraved lines/mm plane diffraction grating with high resolution.
3. Automatic switching of spectral bandwidth, available in four levels: 0.2, 0.4, 1.0, and 2.0nm.
4. Automatic wavelength scanning to achieve wavelength positioning.
5. Automatic gain, automatic lamp current, and automatic energy balance.
6. Adopt a reliable and convenient method for switching element lights.
Atomization system
Specially designed titanium alloy combustion head with automatic ignition of atomizer.
All plastic atomization chamber, strong corrosion resistance, glass atomizer, easy to clean.
Security function
Equipped with water seal detection, ignition is prohibited when there is no water in the water seal
Equipped with liquid level detection for waste liquid tank, preventing waste liquid from overflowing
Equipped with air pressure monitoring, ignition is prohibited if the pressure is insufficient
Hardware safety interlock mechanism, automatically shuts off gas after air pressure drops
Equipped with flame monitoring, automatic shut-off of gas in case of accidental flameout
data processing system
1. Working mode: absorb, clip background, background, emit.
2. Automatically deduct the impact of zero drift on measurement results.
3. Humanized operating software based on Windows 7/8/XP, providing convenience
Quick control and data processing functions. |
4. Measurement conditions and test data can be quickly imported into EXCEL for online editing |
Network resource sharing. |
Wavelength Range |
190-900nm |
wavelength accuracy±0.1nmbaseline drift |
≤ |
±0.003A/30min |
Spectral bandwidth deviation |
± |
0.02nm |
Characteristic ConcentrationCu<0.02μg/mL/1% |
Background correction capability |
≥60 |
timesdetection limitFlame (Cu) |
, |
C |
L |
:≤ 0.003μg/mL
Measurement accuracy(
RSD
)
Flame (Cu)
:≤ 0.6%
Wavelength Repeatability
≤0.1nmRequirements for Instrument Working Environment
Power supply: 220VAC ± 10%, 50Hz ± 1Hz
Temperature: 15 ℃ -35 ℃
Relative humidity: 10% -80%
Patent technology: