TR500 COMBINED FLAME & GRAPHITE FURNACE AAS
DESCRIPTION:
This Atomic Absorption Spectrometer Flame & Graphite Furnace system. Fully computer controlled,eight lamp self alignment hollow lamp turret. D2 and Self Reversal background correction. Easy change over between Flame and Furnace analysis.
Configuration(According to the customer request)
| PART # | DESCRIPTION |
| 500HOST | 500 Flame and Furnace Combined AAS A coded air/acetylene burner assembly is included. |
| 500-032 | Complete installation kit for PG500 Combined Flame and Furnace Graphite System |
| Air Compressor | |
| flash back Arrestor | |
| Acetylene Gas Regulator | |
| Nitrous Oxide regulator | |
| Water Circulator System | |
| Argon Regulator | |
| 500-023 | Coded Nitrous Oxide Burner 50mm Titanium Alloy Burner Head. |
| 500-007 | Hydride System for 500 AAS system (manual) |
| HCL | Hollow Cathode Lamps of Customers choice Mn, Sn, Si, Mg, Cu, Co, Fe, Ni, Au, Ag, Pd, Pb, Zn, Ta, Pt |
| Model | TR500 | ||
| Wavelength range | 185 - 910nm | ||
| Wavelength Accuracy | ± 0.15nm | ||
| Wavelength Reproducibility | < 0.05nm | ||
| Resolution | 0.2nm ± 0.02nm | ||
| Baseline Stability | 0.005A/30min | ||
| Sensitivity (Cu) | 2 μg/ml Absorption > 0.28A (flame) | ||
| Detection Limit | Cu < 0.004 μg/ml (flame) Cd < 0.4 x 10-12g (graphite furnace) | ||
| Repeatability | Cu < 0.7% (Air/Acetylene flame) Ba < 1.0% (Nitrous oxide/Acetylene flame) Cu < 2.0% Cd < 2.0% (Graphite Furnace) | ||
| Characteristic Concentration | Cu < 0.02 μg/ml, Ba < 0.15 mg/ml (N2O/Acetylene) | ||
| Burner Heads | Made of titanium, with code to remind the user the burner type and the gas system | ||
| Burner Unit Type | Three kinds of burner heads, Ø coded air/acetylene burner, 100mm slot Ø coded Nitrous Oxide Burner, 50mm slot Ø Coded Low Temperature Burner Assembly with three slits for trace analysis of Alkali metals.(Sodium, Potassium, Lithium, Barium and Calcium) | ||
| Nebulizer | High efficiency glass nebuliser(standard configuration) Pt-lr capillary with Teflon orifice (optional, additional charges) | ||
| Graphite Furnace | Transversal heating system to atomizing and prolong graphite tube life | ||
| Graphite Tube | Platform tube | ||
| Position Adjustment | Automatic changeover | ||
| Detector | Photomultiplier with nine discrete detectors | ||
| Lamp mount | the ability to adjust or replace the lamp without removing the instrument covers | ||
| Lamp holder | to protect user's hand from touching electricity | ||
| No. of lamps mounted | 8 lamps, 2 user-selected lamps can be illuminated at the same time (1 for measurement, 1 warming up for next measurement) | ||
| Background Correction | High-speed self-reversal method (BGC-SR): 3.0Abs high-speed deuterium lamp method (BGC-D2): 1.0 Abs | ||
| Light source | Type | Hollow cathode lamp (HCL), D2 lamp | |
| Modulation mode | Square wave pulse | ||
| Modulation frequency | 400Hz (D2 lamp background correction mode) | ||
| Optical System | Model | Czerny-Turner monochromator | |
| Chromatic/optical dispersing component | Planar diffraction grating | ||
| Grating | 1800 grooves/mm | ||
| Blazed wavelength | 250nm | ||
| Focus | 300mm | ||
| Bandwidth | 0.1,0.2,0.4,1.0,2.0nm (software selectable) | ||
| Scan mode | Automatic | ||
| Photometer type | Single beam | ||
| Atomization system | Three types of Titanium metal burner head( single slit: 100mm x 0.6mm ), rot-proof spray chamber, high efficiency glass nebulizer, burner height auto-adjustable | ||
| Atomization Chamber | Corrosion-resistant material | ||
| Data Processing System | Measurement mode | Absorbance, concentration, transmittance, emission intensity | |
| Read-out mode | Continuous, peak height, peak area | ||
| Output mode | On-line instrument operating status Display, CRT Display & Printout of measurement results, calibration curve, signal profile, instrumental parameters and all other kinds of graph etc | ||
| Data processing functions | Multi-standard calibration method, standard addition method, interpolation method | ||
| Integration time (0.1~20 seconds) | |||
| Sampling delay (0~20 seconds)number of standard samples (1~8 ), number of samples (0~100), slope, mean value, standard deviation (S.D.), relative standard deviation (R.S.D.) etc., correlation coefficient and concentration values | |||
| Data storage | Analytical results, instrumental and measurement parameters, signal profile and calibration curves all can be stored in the computer hard disk | ||
| Automatic measures | Ø Lamp position Control Automatically position the hollow cathode lamp and optimise the light path of each hollow cathode lamp Ø Light energy control Automatic adjustment of the negative high voltage and lamp current to balance the energy Ø Bandwidth control Automatically change over spectral bandwidth among 0.1, 0.2, 0.4, 1.0, 2.0nm Ø Wavelength scanning Automatically scanning the wavelength and searching the peak Ø Atomizer Positioning Control Automatic adjustment of the position of the graphite furnace position Ø Gas Control Automatically monitor argon gas pressure Automatically switch off inner gas inside the graphite tube to improve the rate of atomization Ø Cleaning sample Automatic cleaning sample inside the graphite tube after atomizing | ||
| Power requirements | Power supply Main unit 220V, 50Hz, 200W | ||
| graphite furnace power supply 220V,the maximum instantaneous power 5KW | |||
| Instrument dimensions | 1100mmX535mmX540mm, weight: 130Kg | ||
| Safety Functions | Burner Identification, Flame Sensor, Gas leak Sensor, Low Gas Pressure Sensor, Drain Trap Sensor, Power Loss Protection, Circulation Water (graphite), Over Temperature Sensor (graphite) | ||
| Accessories: | |||
| Auto-sampler for Flame model | Universal auto-sampler for flame and graphite furnace. When connection with flame system, there are 38 vessel position: 6 standard sample, capacity: 12ml 32 unknown sample, capacity: 6ml Reproducibility: Cu<0.6% (Air-Acetylene method), Cu<1% (Air-LPG method) Ba<1% (Nitrous oxide-Acetylene method) Automatic Dilution function: the maximum dilution multiple is 120, linearity less than 0.995. Automatic rinsing Automatic Addition of matrix modifier, up to 3 matrix modifiers pressure protection for wash Corrosion-resistant sampling Power supply: AC220V/50Hz | ||
| Auto-sampler for Graphite Furnace[optional] | Universal auto-sampler for flame and graphite furnace. When connection with graphite furnace, there are 76 vessel position: 10 standard sample, capacity: 1.5ml; 60 unknown sample, capacity: 1.5ml; 6 modifier solution, capacity:12ml The sample volume: 0---100 mL Reproducibility: Cu<2%, Cd<2%. Automatic Dilution function: the maximum dilution multiple is 120, linearity less than 0.995. Automatic rinsing Automatic Addition of matrix modifier, up to 3 matrix modifiers pressure protection for wash Corrosion-resistant sampling Power supply: AC220V/50Hz | ||
| Hydride Generator | Detection Limit is approximate 2/3 Characteristic Concentration. | ||
| RSD<3% (Abs 0.2---0.4Abs) | |||
| Efficiency, 120 samples/h | |||
| Cooling Water System: | Temperature range: 0-50ºC; | ||
| Capacity: 32L | |||
| Oil Free Air Compressor | Oil free compressor with air filter is available | ||
The AA-Win pro Software Analyzer System:
Flame Analysis & Graphite Analysis
Packing:
Company Information:
As a diversified manufacturer of high-tech products, it was founded in 1999, and devoted to the products, sales and technical service for various industries and fields like Energy analysis instrument, Oil, coal, steel, and geology; medical analysis and application instruments, biochemistry analyzer, elisa reader, blood analyzer,and urine; as well as laboratory application instruments,autoclave/sterilizer,freeze dryer, incubator,drying oven,balance,ICP,DRS,HPLC,gas chromatography,and spectrophotometer,meanwhile,TRYTE Technologies integrated and purchased some companies of PCB board, highway instruments at home and abroad. Our company has become the "one stop" instrument procurement service provider worthy of the name.
TRYTE technologies (TRYTE) mainly sell products by selling direct to customer, but also through distributors, resellers and manufacturer representatives, telephone sales and e-commerce sales, customers cover all over 80% of the world's countries and regions.TRYTE have solutions with rules adaptability according to the specific requirements of the design, from the instrument to some laboratories or departments.Whichever kind of solution you choose, you can fully trust it, because it is proved from 100, 00 successful results, leading development process, and decades of actual certification experience.
Why choose us?
1. We supply high quality products with reasonable price.
2. We are the professional manufacturer;
3. Advanced production machine;
4. Strict quality control system;
5. Ten people research&develop team;
6. We have professional sales team;