China

METASH AA-3300 Flame atomic absorption Spectrophotometer Wavelength: 190~900nm

METASH flame atomic absorption Spectrophotometer AA-3300 adopts six lamp stand automatic switching device, Wavelength range 190~900nm, Wavelength Precision +/- 0.1nm, with atomic absorption method, hydride method, graphite furnace method, emission method Measuring method.
Model:

METASH AA-3300 Flame/graphite furnace atomic absorption Spectrophotometer SPEC

METASH AA-3300 Flame/graphite furnace atomic absorption Spectrophotometer Details

METASH AA-3300 Flame/graphite furnace atomic absorption Spectrophotometer Packing list

SKU
NB017616
Light spectrum Bandwidth
0.1nm、0.2nm、0.4nm、1.0nm、2.0nm
Wavelength range
190~900nm
Wavelength Precision
±0.1nm
Wavelength Repeatability
0.1nm
Photometric range
0.001~2.000Abs、0.0001~2.0000Abs
Baseline flatness
0.004A/30min
Light source
Hollow cathode lamp
Detector
High Sensitivity Imported Photomultipliers
lamp holder
Automatic switching of six lamp holders
Lamp current
Dual loop steady flow Power Supply
Optical inspection system
1800/mm import grating
device
C-T
Background correction
Deuterium Hollow cathode lamp Background correction
Combustion head
All titanium combustion head, 0.6mm * 100mm titanium steel
Nebulizer
Metal Glass Nebulizer
Ignition method
Electronic torch ignition
Characteristic concentration
0.02μg/mL/1%(Cu)
Detection limit
0.002μg/mL(Cu)
Repeatability
RSD≤1.0%
security
Acetylene gas leakage alarm, real-time flame monitoring, automatic flameout protection, automatic power-off protection when Miscellaneous abnormalities occur
gas control
Automatic Gas Control system
Measuring method
Atomic absorption method, hydride method, graphite furnace method, emission method
Concentration Measurement mode
Standard Linear dispersion method, Standard addition method, Absorption method
Number of repeability measurements
Any number of times, can calculate standard deviation, relative standard deviation, Precision
AA-3300
Flame/graphite furnace atomic absorption Spectrophotometer
METASH AA-3300 Flame atomic absorption Spectrophotometer  Wavelength: 190~900nm Picture

Instrument Features and Functions:

◆ A high degree of automation function to better meet the needs of users;

◆ Built-in optimization parameters, easy for users to quickly grasp;

◆ Automatic wavelength scanning, automatic peak finding, automatic switching of spectral bandwidth, automatic adjustment of negative high Voltage, lamp current, etc., systematic setting or single setting, flexible operation;

◆ Acetylene gas leakage alarm, real-time flame monitoring, automatic flame-out protection, automatic power-off protection when other abnormalities occur, to ensure the safety of operators and instruments;

◆Excellent scalability, which can easily cope with the diversification and complexity of analytical samples, and easily meet a variety of analysis needs;

◆ Adopt six lamp stand automatic switching device to meet the needs of a variety of element testing;

◆Using transflective and transflective device, when the deuterium lamp buckles the background, the energy of the sample beam and the background beam is automatically balanced;

◆ The atomizer and all-titanium burner with classic design are adopted, which has stable combustion and high atomization efficiency, and ensures the accuracy of analysis.

FAQ
QIs this spectrophotometer HG/T2471 compliant?
A This spectrophotometer is suitable for HG/T2471. Please consult customer service for detailed application definition.
Knowledge
Standard