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Teledyne Technologies, Inc. Z-2000 Series

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Z-2000 Series

Easier Operation, More Reliable Analyses and Higher Sensitivity. This is the concept of Z-series polarized Zeeman AAS. Three models are available to meet your specific needs.  
High Quality: Excellent Sensitivity using Zeeman Method and Dual Detector.  
Compact: Installation Space is Reduced (Z-2300/2700)  
Useful Design: Slim design with built-in Graphite Furnace Autosampler  
  
New optics and improved graphite furnace power supply circuit enhance sensitivity. Using common hollow cathode lamps, Z-2000 Series spectrophotometer is capable of analyzing As, Se and Sb in tap water and environmental water, which previously have only been measurable by using EDL (high-intensity) lamps in conventional graphite furnace analyses.

Models

Z-2000
Attributes

Edit Model

Graphite Furnace Yes
Lamps 8 Lamps(turret), 2 Lamps simultaneous lighting
Optical System Double-beam method (Polarized Zeeman method)
Zeeman Yes
Wavelength Range 190 to 900 nm Automatic spectral peak setting
Depth 63 cm
Height 70 cm
Width 110 cm
Power Requirements 220/230/240 V, 50/60 Hz
Peak Power 6000 VA
Weight 189 kg
Additional Specifications Analytical method: Flame/Graphite furnace
Measurement mode: Atomic absorption and flame phtometry
Background correction: Polarized Zeeman method

Monochromator
Mount/diffraction grating: Czerny-Turner mount, 1800 Lines/mm, Blazed at 200 nm
Focal length, reciprocal dispersion: 400 mm, 1.3 nm/mm
Slit width: 4 steps( 0.2, 0.4, 1.3, 2.6 nm)

Light source
Lamp position control: Automatic position setting, fine adjustment function

Flame part:
Zeeman-effect magnet: 0.9 Tesla permanent magnet
Burner: Pre-mixed fish-tail type
Ignition method: Pilot flame automatic ignition
Combustion condition setting: Automatic flow rate setting of combustion gas
Safety monitoring function: Optical flame monitoring, flame sensor error detection, fuel/auxiliary gas pressure monitoring, drain liquid level monitoring, cooling water flow monitoring, flash-back shock absorption, safety flame extinguishing at power failure (buffer tank method), N2O select safety mechanism, etc.

Graphite furnace part
Zeeman-effect magnet: 1.0 Tesla permanent magnet
Temperature control: 50 to 2,800, over current protection
Heating current control: Optical temperature control, constant current control
Gas flow rate control:
Sheath gas: Ar gas; 3 L/min.
Carrier gas: Ar gas; 0, 10, 30, 200 mL/min.(4 steps)
Safety monitoring control: Ar gas pressure monitoring,
cooling water flow monitoring, furnace temperature monitoring

Graphite furnace autosampler
Number of sample containers: 60 pcs (1.5 mL container), 96-well micro plate [option]
Modifier container: 5 pcs(25 mL container)
Sample injection volume: 1 to 100µL
Sample injection reproducibility: RSD 1% or less (5 to 100µL)
Sample injection speed: Selectable in 5 steps
Rinse solution discharge: 1 mL
Applicable solvents: Aqueous solution, ethanol, methanol, acetone, MIBK
Carry-over: 10^-5 or less (for standard aqueous solution sample)
Heating injection function: Yes
Number of nozzle washing: 5 times
Sample condensation (in furnace): 1 to 25 times
Sample dilution (in furnace): 1 to 10 times
Z-2300
Attributes

Edit Model

Graphite Furnace No
Lamps 8 Lamps(turret), 2 Lamps simultaneous lighting
Optical System 8 Lamps(turret), 2 Lamps simultaneous lighting (Polarized Zeeman method)
Zeeman Yes
Wavelength Range 190 to 900 nm Automatic spectral peak setting
Depth 63 cm
Height 70 cm
Width 75 cm
Power Requirements 115/220/230/240 V, 50/60 Hz
Peak Power 200 VA
Weight 106 kg
Additional Specifications Analytical method: Flame
Measurement mode: Atomic absorption and flame phtometry
Background correction: Polarized Zeeman method

Monochromator
Mount/diffraction grating: Czerny-Turner mount, 1800 Lines/mm, Blazed at 200 nm
Focal length, reciprocal dispersion: 400 mm, 1.3 nm/mm
Slit width: 4 steps( 0.2, 0.4, 1.3, 2.6 nm)

Light source
Lamp position control: Automatic position setting, fine adjustment function

Flame part:
Zeeman-effect magnet: 0.9 Tesla permanent magnet
Burner: Pre-mixed fish-tail type
Ignition method: Pilot flame automatic ignition
Combustion condition setting: Automatic flow rate setting of combustion gas
Safety monitoring function: Optical flame monitoring, flame sensor error detection, fuel/auxiliary gas pressure monitoring, drain liquid level monitoring, cooling water flow monitoring, flash-back shock absorption, safety flame extinguishing at power failure (buffer tank method), N2O select safety mechanism, etc.
Z-2700
Attributes

Edit Model

Graphite Furnace Yes
Lamps 8 Lamps(turret), 2 Lamps simultaneous lighting
Optical System Double-beam method (Polarized Zeeman method)
Zeeman Yes
Wavelength Range 190 to 900 nm Automatic spectral peak setting
Depth 63 cm
Height 70 cm
Width 75 cm
Power Requirements 220/230/240 V, 50/60 Hz
Peak Power 6000 VA
Weight 139 kg
Additional Specifications Analytical method: Graphite furnace
Measurement mode: Atomic absorption spectrometry
Background correction: Polarized Zeeman method

Monochromator
Mount/diffraction grating: Czerny-Turner mount, 1800 Lines/mm, Blazed at 200 nm
Focal length, reciprocal dispersion: 400 mm, 1.3 nm/mm
Slit width: 4 steps( 0.2, 0.4, 1.3, 2.6 nm)

Light source
Lamp position control: Automatic position setting, fine adjustment function

Graphite furnace part
Zeeman-effect magnet: 1.0 Tesla permanent magnet
Temperature control: 50 to 2,800, over current protection
Heating current control: Optical temperature control, constant current control
Gas flow rate control:
Sheath gas: Ar gas; 3 L/min.
Carrier gas: Ar gas; 0, 10, 30, 200 mL/min.(4 steps)
Safety monitoring control: Ar gas pressure monitoring,
cooling water flow monitoring, furnace temperature monitoring

Graphite furnace autosampler
Number of sample containers: 60 pcs (1.5 mL container), 96-well micro plate [option]
Modifier container: 5 pcs(25 mL container)
Sample injection volume: 1 to 100µL
Sample injection reproducibility: RSD 1% or less (5 to 100µL)
Sample injection speed: Selectable in 5 steps
Rinse solution discharge: 1 mL
Applicable solvents: Aqueous solution, ethanol, methanol, acetone, MIBK
Carry-over: 10^-5 or less (for standard aqueous solution sample)
Heating injection function: Yes
Number of nozzle washing: 5 times
Sample condensation (in furnace): 1 to 25 times
Sample dilution (in furnace): 1 to 10 times

Features

Model Z-2000  
TANDEM TYPE ATOMIC ABSORPTION SPECTROPHOTOMETER  
      
  • The polarized Zeeman method featuring low noise and high stability is adopted for both flame and graphite furnace methods.  
  • Highly accurate analysis is achievable with no need for moving sample compartment or adjusting optics.  
  
Model Z-2300  
FLAME ATOMIC ABSORPTION SPECTROPHOTOMETER  
      
  • The polarized Zeeman method featuring low noise, high stability and high throughput is adopted for the flame method.  
  • Easy operation is supported by Analysis Assist, Real-time QC and Easy Start functions.  
  
Model Z-2700  
GRAPHITE FURNACE ATOMIC ABSORPTION SPECTROPHOTOMETER  
      
  • Highly accurate background correction is possible by Direct Current (DC) polarized Zeeman method.  
  • Integrated design with autosampler and dustproof cover.  

Photos

  • Z-2000 Series
  • Z-2300
  • Z-2700
Z-2000 Series

Z-2000 Series

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Instrument Documents

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