Respirable Dust Sampler 22

We are offering respirable dust sampler. sle-rds103 suspended particles matter( spm) which is defined as particles less that 100 microns & respirable suspended particle less than 10 microns have emerged as the most critical among all the criteria air pollutants & is caused by number of sources like large, medium & small-scale industries, road dust construction activities, house hold fuel cooking, waste burning, vehicular emissions etc. in order to control the pollution, it is necessary to periodically monitor the air to determine the extent of pollution and to identify the source of emission sle-rds103 is designed to meet these needs. This model confirms to guidelines of central pollution control board. special features 1 low noise operations 2 brushless blower 3 portable for easy transportation 4 controlled flow 5 spm of particle size less than 100 microns 6 rspm of particle size less than 10 microns principles suspended particles in the air are sampled at constant rate of 0.9 to 1.3 m3 /min through the inlet of cyclone. By virtue of their momentum, particles greater than 10 microns are carried vertically upwards by the air flow and collected on a filter paper of 8 x 10 inch. technilcal specification flow rate 0.8 to 1.5 m3/min particle size up to 10 micron collected on filter and spm bigger than 10 micron collected in a separate collector cup blower continuous duty blower with brushless blower recommended filter gf/a(8” x 10”) for common use, epm 2000 for special research or equivalent time record 0 to 9999.99 hrs. Time totalizer records the running time in hours timer 24 hr programmable timer power requirement 220 volts, single phase ac sle-rds104 (nl) sharper cut off d50 system at 10 microns to separate coarser particles (> 10 microns) from air stream bfore filtering it on the glass micro fibre filter. special features 1 low noise operations. 2 brushless blower. 3 portable for easy transportation. 4 controlled flow. 5 spm of particle size less than 100 microns. 6 rspm of particle size less than 10 microns. 7 brush less & noise less blower without any belt. principle suspended particles in the air are sampled at 3 constant sampling rates of 0.9 to 1.4 m /min through the inlet of cyclone. By virtue of their momentum, particle greater than 10 microns are carried vertically upward by the air flow and collected on a filter paper of 8 x 10 inch. While coarse dust is collected in a cup placed under the cyclone. technical specification flow rate 0.9 to 1.4 m /min particle size up to 10 micron collected on filter and spm bigger than 10 micron collected in a separate collector cup under the cyclone accuracy + 2% of fsd blower continuous duty blower with noiseless & brushless without belt recommended filter gf/a (8” x 10”) for common use, epm 2000 for special research or equivalent time record 0 to 9999.99 hrs. Time totalizer records the running time in hours timer 24 hr programmable timer power requirement 220 volts, single phase, 50 hz ac main supply.