Particulate matter sample is pulled by a vacuum pump and concentrated on filter tape spot, the concentrated sample is advanced to measuring position where between beta raysource and detector.
Particulate matter sample is pulled by a vacuum pump and concentrated on filter tape spot, the concentrated sample is advanced to measuring position where between beta raysource and detector. An attenuation signal of beta ray is detected which represents the mass of sample particulate. Particulate concentration can be determined by dividing mass to volume which has been strictly controlled during sampling with fixed flow rate.
Precise portable gas analyser for official test audits of CEM system, with TUV approval.
Zero Gas Generator ZNV-7 has been developed to check the zero point and dilute the span gas sources in order to carry out the…
The complete, ready to use biogas analyser to continuously measure CO2, CH4, H2S and O2 concentrations for Biogas (anaerobic digestion) plants, Cogeneration heat and…
The APOA-380 is an analyser for measuring ozone in ambient air and other background gases, for air quality control as well as for variety…











