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Atomic Absorption Spectrophotometer SPE41-0185

Used in Food and Beverage Industry, Water Analysis, Clinical Research, Pharmaceutical, Mining and Geology, Environmental Monitoring, Oil and Petroleum, Forensics.

Also known as Atomic Absorption Spectrometry, Metal Analysis Spectroscopy.

  • Eight lamp flame/graphite furnace integrated machine. Imported photomultiplier tube. The graphite tube damage, water flow air pressure and other alarmtemperature overheating protection.

Features

  • Eight lamp flame/graphite furnace integrated machine. Imported photomultiplier tube. The graphite tube damage, water flow air pressure and other alarmtemperature overheating protection.

Specifications

Light Source8 lamps automatic turret, automatic alignment
Power Supply110/220 V (+5% ~ -10%), 60/50 Hz; 5000 VA
Lamp CurrentPulsed power supply
Optical SystemLarge 1800 /mm grating ruling, full closed optical system
Wavelength Range185 - 900 nm. Automatically peak find,a key opticaloptimization function
Wavelength Accuracy± 0.15 nm
Wavelength Repeatability< 0.01 nm
Spectral Bandwidth0.1, 0.2, 0.4, 0.7, 1.0, 1.4, 2.0 nm (7 steps with automatic changeover)
Baseline Stability≤ ± 0.002A/30 min (Static) ≤ ± 0.004A/30min (Dynamic)
Absorbance Range0 - 4 A
Flame Analytical System: 
      Detector:Imported photomultiplier tube
      Burner Head:Full titanium combustion head, 50 mm or 100 mm general combustion head
      Atomization Chamber:Polymer explosion-proof spray chamber
      Nebulizer:Atomizer efficient glass atomizer, can also be customized
      Ignition Type:Microcomputer control, automatic ignition
      Gas Control:Automatic gas control system
      Detection Limits(Cu):0.002 µg/mL
      Precision:RSD ≤ 0.5%
Graphite Furnace Analytical System: 
      Heating Mode:Vertical heating
      Temperature Control Method:Vertical optical temperature monitoring graphite tube wall temperature
      Temperature Range:Room temperature to 3000 °C
      The Program:Automatic temperature control up to 20 order
      Temperature Control:The furnace enriched up to 20 times
      Characteristics Volume:0.4 x 10 - 12 g (Cd)
      Detection Limit: Graphite Furnace Analytical System:0.4 x 10 - 12 g (Cd)
      Precision:RSD ≤ 2%
      The Cooling Water:Can choose cooling water circulation system
      Safety:The graphite tube damage, water flow air pressure and other alarmtemperature overheating protection

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