Atomic Absorption Spectrometer
Flame AAS Spectrometer
Flame AAS- Double Beam
Graphite Furnace AAS
Graphite Furnace and Flame AAS
SP-AA 3000 Flame AAS Spectrometer
Centrifuge Safety Features
  • Spectrum Instruments improve the optical precision, linear range and background correction effectively. SP-AA 3000 is an external computer controlled AAS equipped with 8-lamp positions, automatic gas control and automatic burner height setting.
System Data
Optical system Dual Optics combined for single beam and double beam mode. True Double Beam developed optical noise reduction technology, which combined optical component UV enhancement technology. It improved instrument's optical performance, linear range and enhanced
Monochromatic
selection and slit
background correction. Measurement modes of atomic absorption and atomic emission Czerny-Turner type with 2 focal lengths at 355.8 and 345.6 mm, automated wavelength selection. The monochromatic provides a true double beam operation.
Wavelength range 185-900 nml
Grating Holographic grating with 1800 lines/mm
Wavelength repeatability±0.1 nm
Wavelength accuracy±0.2 nm
Sensitivity (Cu) approx. 0.8A at 5 ppm
Slits Automated slit selection 0.1; 0.2; 0.7 and 1.4 nm
Detector Wide range UV sensitive photomultiplier tube
Lamp Automated 8-lamp turret with independent lamp power supply for each lamp and two heating circuits for preheating lamp operation.
Background Correction Deuterium (D2) Background Correction and Self-absorption Background Correction
Flame System
Burner-Nebulizer-System All-titanium 100mm and 50mm burners are available:-100mm burner for air / acetylene operation, 50mm burner for both air / acetylene and nitrous oxide /acetylene operation. Adjustable nebulizer with internal Platinum / Iridium capillary, PEEK Nozzle and fixed ceramic impact bead are supplied as standard. SP-AA 4000 features automated setting of burner height for each elements
Spray ChamberThe PPS (Polyphenylene Sulfide) spray chamber is used for both aqueous and organic solution.
Gas Controls flows for each element.Programmable gas control features software-controlled gas flows with automatic setting of gas
Safety FunctionsInterlocked safety system prevents selection of the nitrous oxide flame if the nitrous oxide burner is not fitted. Sensor controls for protection to use the incorrect burner head and check the siphon system. To ensure correct operating fuel gas and oxidant pressures are maintained also to check the flow rate. In case of the system power failure, safety interlocks will shut down the gases automatically.
Hydride SystemThe Hydride system is a continuous flow technique for the determination of As, Se,Sb, Sn, Te, Bi and Hg at low microgram per liter (ppb) concentration with electrothermal heating unit to heat the quartz cell. The Hg will be determined with the cold vapour technique. The system has the gas flow control including two peristaltic pumps for supply the reagent, acid and samples solution.
Autosampler for FlameCorrosion resistant sample tray is consist of 85 positions. Integral peristaltic pump with speed control provides on-demand rinsing of the probe, eliminating carryover.
Graphite furnace System (option)
Heating SystemIntegrated computer-controlled Longitudinal Heated Graphite Furnace.
Function Analytical furnace programs up to 9 steps can be set up.
Temperature Programmable temperature up to 3000 °C in 1 °C increment. Maximum linear heating rate is 2000 °C/s under software control.
Gas FlowChoice of two inert gases with computer-controlled flows. Separate control of inert gas stream is Argon for internal and external gas flow.
Cooling System A closed circuit optimised to save time, water and provide stable confitions. Water temperature during operation is approx. 38 °C.
Autosampler for GraphiteInjection volumes from 1 to 50 μL in increments of 1 μL are user selectable. Automatic dilutions and additions of three different modifiers are available. There is a corrosion resistant 87-sample position tray
Other information
SoftwareSPWinAA Software Package
Weight90 kg
Dimensions (W x D x H) 800 mm x 580 mm x 575 mm
Environmental Requirements10 °C up to 35 °C Rel. humidity
max. 85 % Power Requirements110 / 220V±10%, 50/60Hz
SP-AA 4000 Flame AAS- Double Beam
Specifications
  • Spectrum Instruments improve the optical precision, linear range and background correction effectively. SP-AA 4000 is an external computer controlled AAS equipped with 8-lamp positions, automatic gas control and automatic burner height setting.
System Design
Optical system Dual Optics combined for single beam and double beam mode. True Double Beam developed optical noise reduction technology, which combined optical component UV enhancement technology. It improved instrument's optical performance, linear range and enhanced background correction. Measurement modes of atomic absorption and atomic emission
Monochromator Czerny-Turner type with 2 focal lengths at 355.8 and 345.6 mm, automated wavelength selection and slit selection. The monochromator provides a true double beam operation
Wavelength range 185-900 nm
Grating Holographic grating with 1800 lines/mm
Wavelength repeatability ±0.1 nm
Wavelength accuracy ±0.2 nm
Sensitivity (Cu) approx. 0.8A at 5 ppm
Slits Automated slit selection 0.1; 0.2; 0.7 and 1.4 nm
DetectorWide range UV sensitive photomultiplier tube
LampAutomated 8-lamp turret with independent lamp power supply for each lamp and two heating circuits for preheating lamp operation.
Background CorrectionDeuterium (D2) Background Correction and Self-absorption Background Correction
Flame System
Burner-Nebulizer-System All-titanium 100mm and 50mm burners are available:-100mm burner for air / acetylene operation, 50mm burner for both air / acetylene and nitrous oxide /acetylene operation. Adjustable nebulizer with internal Platinum / Iridium capillary, PEEK Nozzle and fixed ceramic impact bead are supplied as standard. SP-AA 4000 features automated setting of burner height for each elements.
Spray ChamberThe PPS (Polyphenylene Sulfide) spray chamber is used for both aqueous and organic solution.
Gas Controls Programmable gas control features software-controlled gas flows with automatic setting of gas flows for each element
Safety FunctionsInterlocked safety system prevents selection of the nitrous oxide flame if the nitrous oxide burner is not fitted. Sensor controls for protection to use the incorrect burner head and check the siphon system. To ensure correct operating fuel gas and oxidant pressures are maintained also to check the flow rate. In case of the system power failure, safety interlocks will shut down the gases automatically.
Hydride SystemThe Hydride system is a continuous flow technique for the determination of As, Se,Sb, Sn, Te, Bi and Hg at low microgram per liter (ppb) concentration with electrothermal heating unit to heat the quartz cell. The Hg will be determined with the cold vapour technique. The system has the gas flow control including two peristaltic pumps for supply the reagent, acid and samples solution.
Autosampler for FlameCorrosion resistant sample tray is consist of 85 positions. Integral peristaltic pump with speed control provides on-demand rinsing of the probe, eliminating carryover.
Graphite furnace System (option)
Heating SystemIntegrated computer-controlled Longitudinal Heated Graphite Furnace.
Function Analytical furnace programs up to 9 steps can be set up.
Temperature Programmable temperature up to 3000 °C in 1 °C increment. Maximum linear heating rate is 2000 °C/s under software control.
Gas FlowChoice of two inert gases with computer-controlled flows. Separate control of inert gas stream is Argon for internal and external gas flow.
Cooling System A closed circuit optimised to save time, water and provide stable confitions. Water temperature during operation is approx. 38 °C.
Autosampler for GraphiteInjection volumes from 1 to 50 μL in increments of 1 μL are user selectable. Automatic dilutions and additions of three different modifiers are available. There is a corrosion resistant 87-sample position tray
Other information
SoftwareSPWinAA Software Package
Weight90 kg
Dimensions (W x D x H) 800 mm x 580 mm x 575 mm
Environmental Requirements10 °C up to 35 °C Rel. humidity
max. 85 % Power Requirements110 / 220V±10%, 50/60Hz
SP-AA 4500 Graphite Furnace AAS
Specifications
  • Spectrum Instruments improve the optical precision, linear range and background correction effectively. SP-AA 4500 is an external computer controlled AAS equipped with 8-lamp positions and automatic gas control.
System Design
Optical system Developed optical noise reduction technology, which combined optical component UV enhancement technology. It improved instrument's optical performance, linear range and enhanced background correction.
Monochromator Czerny-Turner type with 2 focal lengths at 355.8 and 345.6 mm, automated wavelength selection and slit selection.
Wavelength repeatability ±0.1 nm
Wavelength accuracy±0.2 nm
Grating Holographic grating with 1800 lines/mm
Dectection limited Cd ≤1.0 pg
Slits Automated slit selection 0.1; 0.2; 0.7 and 1.4 nm
DetectorWide range UV sensitive photomultiplier tube
LampAutomated 8-lamp turret with independent lamp power supply for each lamp and two heating circuits for preheating lamp operation.
Background CorrectionDeuterium (D2) Background Correction and Self-absorption Background Correction
Graphite furnace System
Heating SystemIntegrated computer-controlled Longitudinal Heated Graphite Furnace.
Function Analytical furnace programs up to 9 steps can be set up.
Temperature Programmable temperature up to 3000 °C in 1 °C increment. Maximum linear heating rate is 2000 °C/s under software control.
Heating Rate/td> Maximum linear heating rate is 2000 °C/s under .
Ramp time & Holding time 1s~255s
Gas Flow Choice of two inert gases with computer-controlled flows. Separate control of inert gas stream is Argon for internal and external gas flow. The external gas flow is 1 L/min and internal gas flow in the graphite tube is 100ml/min and 200ml/min
Cooling System A closed circuit optimized to save time, water and provide stable condition. Water temperature during operation is approx. 38 °C.
Autosampler for GraphiteInjection volumes from 1 to 50 μL in increments of 1 μL are user selectable. Automatic dilutions and additions of three different modifiers are available. Corrosion resistant sample tray holds 87 positions
Safety FunctionsWarning will function when cooling water flow failure, gas pressure over, Furnace temperature too high, Graphite tube broken.
Hydride SystemThe Hydride system is a continuous flow technique for the determination of As, Se, Sb, Sn, Te, Bi and Hg at low microgram per liter (ppb) concentration with electrothermal heating unit to heat the quartz cell. The Hg will be determined with the cold vapour technique. The system has the gas flow control including two peristaltic pumps for supply the reagent, acid and samples solution.
Other information
SoftwareSPWinAA Software Package
Weight120 kg
Dimensions (W x D x H) 800 mm x 800 mm x 575 mm
Environmental Requirements10 °C up to 35 °C Rel. humidity max. 85 %
Power Requirements110 / 220V±10%, 50/60Hz
SP-AA 5000 Graphite Furnace and Flame AAS Spectrometer
Specifications
  • The SP-AA 5000 from Spectrum Instruments is a fully automated computer controlled Flame and Graphite Furnace AAS instrument featuring an 8-lamp turret, automatic gas box and automatic burner height setting, graphite furnace, autosampler for flame, furnace and Hydride System, and cooling system. The furnace power supply is integrated in the instrument. Instrument and all accessories are controlled by the SPWin-AA Software.
  • The majority of samples will run smoothly with this instrument, if the stored default methods are applied. In case of unique challenges our application experts will take personal responsibility for responding to the customers´ needs.
System Data
Optical system Dual Optics combined for single beam and double beam mode. True Double Beam developed optical noise reduction technology, which combined optical component UV enhancement technology. It improved instrument's optical performance, linear range and enhanced background correction. Measurement modes of atomic absorption and atomic emission.
Monochromatic Czerny-Turner type with 2 focal lengths at 355.8 and 345.6 mm, automated wavelength selection and slit selection. The monochromator provides a true double beam operation.
Wavelength range 185-900 nm
Grating Holographic grating with 1800 lines/mm
Sensitivity (Cu) approx. 0.8A at 5 ppm
Wavelength accuracy±0.2 nm
Sensitivity (Cu) approx. 0.8A at 5 ppm
Slits Automated slit selection 0.1; 0.2; 0.7 and 1.4 nm
Detector Wide range UV sensitive photomultiplier tube
LampAutomated 8-lamp turret with independent lamp power supply for each lamp and two heating circuits for preheating lamp operation.
Background Correction Deuterium (D2) Background Correction and Self-absorption Background Correction.
Flame System
Burner-Nebulizer-System All-titanium 100mm and 50mm burners are available:-100mm burner for air / acetylene operation, 50mm burner for both air / acetylene and nitrous oxide /acetylene operation. Adjustable nebulizer with internal Platinum / Iridium capillary, PEEK Nozzle and fixed ceramic impact bead are supplied as standard. SP-AA 5000 features automated setting of burner height for each elements
Spray ChamberThe PPS (Polyphenylene Sulfide) spray chamber is used for both aqueous and organic solution.
Gas Controls .Programmable gas control features software-controlled gas flows with automatic setting of gas
Safety FunctionsInterlocked safety system prevents selection of the nitrous oxide flame if the nitrous oxide burner is not fitted. Sensor controls for protection to use the incorrect burner head and check the siphon system. To ensure correct operating fuel gas and oxidant pressures are maintained also to check the flow rate. In case of the system power failure, safety interlocks will shut down the gases automatically.
Hydride SystemThe Hydride system is a continuous flow technique for the determination of As, Se,Sb, Sn, Te, Bi and Hg at low microgram per liter (ppb) concentration with electrothermal heating unit to heat the quartz cell. The Hg will be determined with the cold vapour technique. The system has the gas flow control including two peristaltic pumps for supply the reagent, acid and samples solution.
Autosampler for FlameCorrosion resistant sample tray is consist of 85 positions. Integral peristaltic pump with speed control provides on-demand rinsing of the probe, eliminating carryover.
Graphite furnace System (option)
Heating SystemIntegrated computer-controlled Longitudinal Heated Graphite Furnace.
Function Analytical furnace programs up to 9 steps can be set up.
Temperature Programmable temperature up to 3000 °C in 1 °C increment. Maximum linear heating rate is 2000 °C/s under software control.
Gas FlowChoice of two inert gases with computer-controlled flows. Separate control of inert gas stream is Argon for internal and external gas flow.
Cooling System A closed circuit optimized to save time, water and provide stable condition. Water temperature during operation is approx. 38 °C.
Autosampler for GraphiteInjection volumes from 1 to 50 μL in increments of 1 μL are user selectable. Automatic dilutions and additions of three different modifiers are available. Corrosion resistant sample tray holds 87 positions.
Other information
SoftwareSPWinAA Software Package
Weight150 kg
Dimensions (W x D x H) 800 mm x 800 mm x 575
Environmental Requirements10 °C up to 35 °C Rel. humidity
max. 85 % Power Requirements110 / 220V±10%, 50/60Hz