| Place of Origin: | china |
|---|---|
| Brand Name: | BAXIT |
| Model Number: | BXT-AAS4HS |
| Minimum Order Quantity: | 1 |
| Price: | USD 11030-13510/unit |
| Packaging Details: | wooden box |
| Delivery Time: | 3-5working days |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 1000units |
| Classification: | Flame Graphite Integrated Machine （4Lamp Positions） | Model: | BXT-AAS4HS |
|---|---|---|---|
| Detector: | Hamamatsu Photomultiplier Tube From Japan | Wavelength Range: | (185-900)nm |
| Wavelength Indication Error: | ≤±0.1nm | Wavelength Repeatability: | ≤±0.025nm |
| Baseline Drift: | 0.001ABS/30min(Static) 0.003ABS/15min(Dynamic) | Light Source System: | Rotary Turret-type Fully Automatic Switching Lamp Holder |
| Element Lamp Lighting Mode: | 400Hz, 1/4 Duty Cycle Pulse Is On | Monochromator: | Czerny-Turner Enhanced Type |
| Grating Line Density: | 1800 | Spectral Bandwidth: | 0nm、0.1nm、0.2nm、0.4nm、1.0nm、2.0nm Multi-gear Automatic Switching |
| Flame Atomization System: | Standard Equipment | Burner: | 0.5mmx100mmAll-titanium Combustion Head |
| Sprayer: | Metal Sleeve High-efficiency Glass Spray Nozzle | Atomization Chamber: | Corrosion-resistant All-plastic Atomization Chamber |
| Repetition: | RSD≤0.7% | Detection Limit: | 1.5pg |
| Safety Protection: | Pressure System Failure Protection, Cooling System Failure Protection, Real-time Power Monitoring | Sample Size: | 1-99 |
| Result Output: | Multi-format Data Storage And Print Output | Communication Interface: | RS232, USB Expansion Interface |
| Host Machine Size: | 1000x400x470mm | Graphite Furnace Atomic Absorption System: | Standard Configuration |
| Precision: | ≤3% | Heating Temperature Range: | Room Temperature-3000℃ |
| Heating Speed: | 2000 Degrees Per Second | Temperature Control Accuracy: | 1% |
| Heating Conditions Setting: | 11 Step, Ramp Temperature Rise, Stepwise Temperature Rise, Maximum Power Temperature Rise, Temperature Rise Monitoring Opposite-side System | Background Correction (deuterium Lamp): | When Using 1ABS, The Value Should Be ≥ 60 Times. |
| Highlight: | 900 nanometers Atomic Absorption Spectrophotometer,190 nanometers Atomic Absorption Spectrophotometer,Laboratory Flame Atomic Absorption Spectrophotometer |
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Atomic Absorption Spectrophotometer
Atomic absorption spectrophotometer can be widely applied in various industries such
as geology, metallurgy, medicine, chemical engineering, petroleum, agriculture, environmental
protection and commodity inspection. The application of it for the analysis of trace and ultra-trace
elements has gradually shifted from inorganic chemistry to organic chemistry in recent years.
Working principle
The characteristic spectral radiation of the element to be measured is emitted by the light
source and absorbed by the ground-state atoms of the element to be measured in the vapor
of the sample produced by the atomizer such as a flame or graphite furnace. The content of
the element to be measured is determined by measuring the amount of the characteristic
spectral radiation absorbed.
| Classification | Flame type (4,6,8Lamp Positions) |
Flame Graphite Integrated Machine (4,6Lamp Positions) |
Fully automatic flame graphite integrated machine (8Lamp Positions) |
| Model | BXT-AAS4H BXT-AAS6H BXT-AAS8H |
BXT-AAS4HS BXT-AAS6HS |
BXT-AAS8HS-P |
| Detector | Hamamatsu Photomultiplier Tube from Japan | ||
| wavelength range | (190-900)nm | (185-900)nm | |
| Wavelength indication error | ≤±0.1nm | ||
| Wavelength repeatability | ≤±0.025nm | ||
| Baseline drift | 0.001ABS/30min(Static) 0.003ABS/15min(Dynamic) | ||
| Light source system | Rotary turret-type fully automatic switching lamp holder | ||
| Element lamp Lighting mode |
400Hz, 1/4 duty cycle pulse is on | ||
| Monochromator | Czerny-Turner Enhanced type | ||
| Grating line density | 1800 | ||
| Spectral bandwidth | 0nm,0.1nm,0.2nm,0.4nm,1.0nm,2.0nm Multi-gear automatic switching | ||
| Atomizer | Flame atomizer | ||
| Flame atomization system | Standard equipment | ||
| Burner | 0.5mmx100mmAll-titanium combustion head | ||
| Sprayer | Metal sleeve high-efficiency glass spray nozzle | ||
| Atomization chamber | Corrosion-resistant all-plastic atomization chamber | ||
| Repetition | RSD≤0.7% | ||
| Detection limit | (Cu)<0.006ug/ml | ||
| Safety protection | It has multiple safety protection functions, including alarm for acetylene leakage and system shutdown. | ||
| Graphite Furnace Atomic Absorption System | No | Standard configuration | |
| Detection limit | No | 1.5pg | |
| Precision | No | ≤3% | |
| Heating temperature range | No | Room temperature-3000℃ | |
| Heating speed | No | 2000 degrees per second | |
| Temperature control accuracy | No | 1% | |
| Heating conditions setting | No | 11 step, ramp temperature rise, stepwise temperature rise, maximum power temperature rise, temperature rise monitoring opposite-side system | |
| Safety protection | No | Pressure system failure protection, cooling system failure protection, real-time power monitoring | |
| Background correction (deuterium lamp) | No | When using 1ABS, the value should be ≥ 60 times. | |
| Background correction | No | When using 1ABS, the value should be ≥ 60 times. | |
| Automatic sample introduction system | No | 85 channels, automatic calibration curve configuration, automatic dilution function, high-precision injection | |
| Sample size | 1-99 | ||
| Result output | Multi-format data storage and print output | ||
| Communication interface | RS232, USB expansion interface | ||
| Host machine size | 1000x400x470mm | 1030x430x400mm | |
| Weight(kg) | 75 | 120 | 130 |
Applicable scenarios
Product detail illustration