Aerosol laser ablation time-of-flight mass spectrometer

Aerosol laser ablation time-of-flight mass spectrometer

The LAAPTOF (Aerosol Laser Ablation Time of Flight Mass Spectrometer) is an independent and unparalleled masterpiece created by multiple years of experience in designing aerosol mass spectrometers.LAAPTOFIt can sensitively detect all types of aerosol particles and provide complete chemical composition information and particle size of individual particles. This device can also be customized according to customer needs, such as multiple ablation lasers or detection laser wavelength options.

Key Features:

Single particle bipolar spectrum

Quality spectrum valuem/z=2000

Quality resolution（FWHM）：△m/m>600

Sampling rate to300Hz

System parameters:

Ion detection: Bipolar

Resolution（FWHM）：600-800

Quality range:m/z=1-2000

Collect flow rate:~100ml/min

Transport particle size:~70nm-greater than2500nm

Detecting particle size:>200nmOptical diameter

Particle size accuracy:<0.1nm

Particle size accuracy:<1nm

Internal impact rate:~90%

Detection laser: λ=405nm, Power=50mW

Ion laser: Excimer laser

Wavelength: λ=193nm

Pulse energy:max. 10mJ

Pulse length:~8ns

Pulse power:1500KW

Spectral rate:300Hz

size:82cm*80cm*76cm

Total power: 700W.

Application fields:

Environmental analysis

automobile industry

Quality Insurance

process control

pharmaceutical industry

Environmental Studies

Geographic research

emission control