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SN-AAS810F
Scienovo
Visual System of Graphite Furnace
6 lamps turret ( 8 lamps turret optional )
Automatically
3000℃/s
2 Years
OEM /ODM Service
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Product Desctription |
It achieves perfect combination of graphite furnace and automation technology. Integrate graphite furnace and auto sampler into one module, and solve the problems of auto sampler adjustment and optical path calibration during switching process. Checked by hundreds of laboratories, this graphite furnace system is extremely cost effective.
It can be used with flame atomic absorption spectrophotometer. From high concentration ppm level to trace ppt level can all be analyzed. The atomizer needs no switching, which greatly simplifies operation.
Features
6-lamp turret, multi-lamps can be preheated simultaneously
85 position auto sampler
Max. heating speed: 3000℃/s; Working temperature of graphite furnace: room temperature-3000℃
Compact design, fully automatic process control
Self reversal and D2 background correctio
Gas Control
Separate control of in-tube gas and external gas. During the analysis, keep the gas flowing outside the tube, cut off the gas in the tube at atomization stage, effectively protect graphite tube, maximize the tube’s lifetime, and gain high analysis sensitivity.
Visual System of Graphite Furnace
The national-initiative unique multimedia graphite furnace visual system can intuitively monitor the sample’s dynamic evolution during drying, ashing and residue burning process in the graphite tube. It enables convenient observation of the auto sampler’s capillary injection needle reaching the best position and depth in the tube, as well as the position of the platform placed in the graphite tube. It ensures analysis precision and graphite tube’s lifetime. Meanwhile, it is a a perfect training tool.
Specification |
Product Model | SN-AAS810F | |
Product Name | Graphite Furnace Atomic Absorption Spectrophotometer | |
AAS Part | Item | Specification |
Graphite Furnace | Max. heating speed | 3000℃/s |
Working temperature of graphite furnace | room temperature-3000℃ | |
Characteristic value | Cd≤1pg; Cu≤10pg | |
Precision RSD | Cd≤3%; Cu≤3% | |
Safety | over current protection, alarm when the pressure of protection gas is low, automatically stop heating when over temperature | |
Power | 6000W (instantaneous maximum power) | |
Power supply | AC220V±22V 50Hz±1Hz | |
Flame Atomic Absorption Spectrophotometer | Wavelength range | 190-900nm |
Wavelength indication error | ≤±0.3nm | |
Wavelength repeatability | ≤0.15nm | |
Photometric range | -0.1-2.5 (A) | |
Spectral bandwidth | (6-speed automatic switching) 0.1nm, 0.2nm, 0.4nm, 0.7nm, 1.0nm, 2.0nm | |
Lamp turret | 6-8 lamp turret (6 lamps can preheat simultaneously) ; 8 lamps turret optional | |
Static baseline drift | ≤0.002ABS/30min(Cu) | |
D2 background correction capability | ≥50 times when background signal =1A | |
Background Correction | Self-reversal background correction | |
Air/Acetylene burner head | 100mm | |
Nitrous oxide /Acetylene burner head | 50mm | |
Spray chamber | polypropylene coating | |
Ignition dynamic baseline stability | ≤0.004ABS/30min(Cu) | |
Characteristic concentration | ≤0.02μg / ml / 1% | |
Repeatability | Cu≤0.5%;(Absorbance>0.8Abs) | |
Detection limit | Cu≤0.004ug/ml | |
Safety system | Automatically cut off gas in case of low pressure, power failure, flame out, or burner mismatched. | |
Power supply | AC220V±22V 50Hz±1Hz | |
Product Desctription |
It achieves perfect combination of graphite furnace and automation technology. Integrate graphite furnace and auto sampler into one module, and solve the problems of auto sampler adjustment and optical path calibration during switching process. Checked by hundreds of laboratories, this graphite furnace system is extremely cost effective.
It can be used with flame atomic absorption spectrophotometer. From high concentration ppm level to trace ppt level can all be analyzed. The atomizer needs no switching, which greatly simplifies operation.
Features
6-lamp turret, multi-lamps can be preheated simultaneously
85 position auto sampler
Max. heating speed: 3000℃/s; Working temperature of graphite furnace: room temperature-3000℃
Compact design, fully automatic process control
Self reversal and D2 background correctio
Gas Control
Separate control of in-tube gas and external gas. During the analysis, keep the gas flowing outside the tube, cut off the gas in the tube at atomization stage, effectively protect graphite tube, maximize the tube’s lifetime, and gain high analysis sensitivity.
Visual System of Graphite Furnace
The national-initiative unique multimedia graphite furnace visual system can intuitively monitor the sample’s dynamic evolution during drying, ashing and residue burning process in the graphite tube. It enables convenient observation of the auto sampler’s capillary injection needle reaching the best position and depth in the tube, as well as the position of the platform placed in the graphite tube. It ensures analysis precision and graphite tube’s lifetime. Meanwhile, it is a a perfect training tool.
Specification |
Product Model | SN-AAS810F | |
Product Name | Graphite Furnace Atomic Absorption Spectrophotometer | |
AAS Part | Item | Specification |
Graphite Furnace | Max. heating speed | 3000℃/s |
Working temperature of graphite furnace | room temperature-3000℃ | |
Characteristic value | Cd≤1pg; Cu≤10pg | |
Precision RSD | Cd≤3%; Cu≤3% | |
Safety | over current protection, alarm when the pressure of protection gas is low, automatically stop heating when over temperature | |
Power | 6000W (instantaneous maximum power) | |
Power supply | AC220V±22V 50Hz±1Hz | |
Flame Atomic Absorption Spectrophotometer | Wavelength range | 190-900nm |
Wavelength indication error | ≤±0.3nm | |
Wavelength repeatability | ≤0.15nm | |
Photometric range | -0.1-2.5 (A) | |
Spectral bandwidth | (6-speed automatic switching) 0.1nm, 0.2nm, 0.4nm, 0.7nm, 1.0nm, 2.0nm | |
Lamp turret | 6-8 lamp turret (6 lamps can preheat simultaneously) ; 8 lamps turret optional | |
Static baseline drift | ≤0.002ABS/30min(Cu) | |
D2 background correction capability | ≥50 times when background signal =1A | |
Background Correction | Self-reversal background correction | |
Air/Acetylene burner head | 100mm | |
Nitrous oxide /Acetylene burner head | 50mm | |
Spray chamber | polypropylene coating | |
Ignition dynamic baseline stability | ≤0.004ABS/30min(Cu) | |
Characteristic concentration | ≤0.02μg / ml / 1% | |
Repeatability | Cu≤0.5%;(Absorbance>0.8Abs) | |
Detection limit | Cu≤0.004ug/ml | |
Safety system | Automatically cut off gas in case of low pressure, power failure, flame out, or burner mismatched. | |
Power supply | AC220V±22V 50Hz±1Hz | |
