|Particle Size:||Omni-directional air inlet with PM 10 separation through an impactor followed by PM 2.5 separation through a WINS Impactor.|
|Sampling rate:||Constant sampling rate of 1m3/hr unaffected by voltage fluctuation and filter choking maintained by critical orifice system.|
|Filter Media:||Filter holder designed to accept any standard 47 mm diameter filter media.|
|Sample Volume:||Fitting 2Nos. of Dry Gas meter records the total air volume sampled for PM10 & PM2.5.|
|Power Requirement:||Single phase AC 220 Volts, 50 Hertz supply. Sampler unaffected by /- 10% fluctuation in supply voltage|
We come with a highly advanced Combo Dust Sampler that is known for its sturdy and improved cabinet design. These Combo Dust Sampler have profound uses in analysis of particulates level in the air, owing to their high efficiency and combined functionality of sampling variable particle sizes. The design and fabrication of these products are accomplished by diligent expertise with the effective utilization of savant-grade technology. Furthermore, the supply is done in tamper-proof packaging at market leading rates.
Ø TECHNICAL SPECIFICATIONS:
Ø Flow Rate Pm10 : 2.3m3 /hr (Constant Flow Maintained with the help of critical orifice )
Ø Pm2.5 : 1.0m3/hr (Constant Flow Maintained with the help of critical orifice )
Ø Particle Size :Particles of 10 microns and below collected on standard glass micro fiber
Ø filter paper of 47mm diameter fitted below single stage impactor. While particles of 2.5 microns are collected in a separate 46.2 mm diameter PTFE membrane filter fitted at the bottom of WINS impactor of two stage impactor.
Ø Pm10 impactor : Single stage matching to European Design (according to EN12341)
Ø Pm2.5 Impactor : Two stage as per USEPA Published Designs(Federal Register 40 CFR part 50)
Ø Flow Record: Independent Flow Totalizer for Pm10 & Pm2.5 streams to record volume sucked through filters accurately.
Ø Cabinet: Single modular, corrosion free, lockable & easy to transport.
Ø Operation :Up-to 28 hours continuously
Ø Automatic Sampling :A digital timer is provided to automate the operation of sampler
Ø Time :0 to 9999.99 hrs recorded on a Digital Time Totalizer
Ø Power Requirement :Nominal 220V, Single Phase, 50Hz AC mains supply,400watts