128129130131 high flow impact graded sampler

Product Description: How to Translate

128The 129130 and 131 models are high flow impact classification samplers (HFI), which have ideal low concentration sampling, short sampling intervals, or the ability to collect more mass for each level compared to traditional medium flow impact classification samplers.

Details

HFIThe impact grading sampler can be divided into 3, 4, 5, or 6 levels within the aerodynamic particle size range of 0.25 to 10 µ m. The particulate matter is collected on a 75 mm substrate and can be subjected to quality analysis, chemical analysis, or microscopic observation.

Product application:

ŸSampling for analysis of particle size distribution and composition of atmospheric aerosol

ŸAnalysis of aerosols in the work environment

Ÿindustrial hygiene study

ŸBiological aerosol characteristics

Product Features:

Ÿ100L/minsampling flow

ŸAccurate cutting of particle size

ŸMicro porous nozzle plate is designed for low flow resistance (below 6kPa), which can reduce particle bouncing and secondary entrainment

ŸThere are up to 6 rated cut point levels between 250 nm and 10 µ m, plus a final filter (90 mm)

Ÿ75-mmThe impact substrate is designed for easy deposition and separation of particles in four separate quadrants

ŸLow level loss

ŸEasy to move collection substrate reduces turnover time and can effectively use the instrument

ŸThe impact grading sampler is made of anodized aluminum, which is lightweight, durable, and has good nozzle size stability

ŸLightweight and compact design