VAIBHAV COMBO DUST SAMPLER VCDS 320MFC, Rated Voltage : 220V

special features

 microcontroller based data logger display and record air & filter temperature,

filter pressure, barometric pressure, flow rate, air volume sampled, elapsed

time

 auto shut off facility if flow rate falls below 16.70 lpm (1m3/hr), due to excess

filter chocking, temperature variation, filter pressure etc.

 filter holders fitting in the sampler are done such so that these are remain

suspended in air & thus not affected by heat of motor fitted in lower cabinet

of the sampler, filter temperature records are available

 suitable for outdoor use with corrosion free lockable housing.

 design to runs continue 28 hours or more at constant flow rate of 1m3/hr

 display values of all parameters are upgraded every 30 seconds

 pm10 & pm2.5 filters are 47mm diameter thus having low operating cost, user

friendly design, pump assembly is brushless and noiseless having low

maintenance

 pm10 & pm2.5 impactor is based on usepa published standard design,

 meets the requirement of pollution control board for fine dust sampling

 microprocessor based controller maintain constant air sampling rate of 16.7

lpm(1m3/hr.) even during filter chocking in high dusting area

 programmable timer to auto start and stop sampling

 data can be exported to pc in excel format using pen drive

 compact , portable, easy to operate & handle

 auto leak check

 arrangement for parallel gaseous sampling

 dual data recording, internal and in easy removable memory stick

 filter holder is design to accept any standard 47 mm diameter filter.

 state of the art indigenous instrument design to operate in harsh tropical

environment

 programmable recording interval from 1 minute to 24 hours

 industrial grade tough & rouged construction

 system has in-built memory of storing data for more than 1000 samples at 5 minute recording interval for all the

parameters. User selectable logging interval ranging from 1 minute to 99 minute.

 two part of cabinet and fitment of filter holder in the sampler are such so it remain suspended in air and remain close

to ambient temperature at all the time even heat of motor fitted in lower cabinet of the sampler.

 oil free, brushless & less noise induction motor driven pump assembly is immune to voltage fluctuation & require zero

maintenance.

 simultaneous sampling of 9 parameters like pm10, pm2.5, gaseous pollutant & heavy metals

 high 24 bit datalogger resolution

 microcontroller base instrument

 high accuracy & reliability

 paperless recording

 inlet of pm10 & pm2.5 impactor of are omni-directional