Combo Sampler By Greintech Instruments

We are highly celebrated manufacturer and supplier of a modern range of Combo Dust Sampler (PM2.5 And PM10) in New Delhi, Delhi, India available with following details.


Technical Specifications

a c Flow Rate PM10: 1.0m3 /hr (Constant Flow help of critical orifice Maintained with the).
a c PM 2.5:1.0m3/hr (Constant Flow Maintained with the help of critical orifice).
a c Particle Size: Particles of 10 microns and below collected on standard glass micro fiber filter paper of 47mm diameter fitted below single stage impactor. While particles of 2.5 microns are collected in a separate 47 mm diameter PTFE membrane filter fitted at the bottom of WINS impactor of two stage impactor
a c PM10 Impactor: Single stage matching to European Design (according to EN12341).
a c PM2.5 Impactor: Two stage as per USEPA Published Designs (Federal Register 40 CFR part 50).
a c Flow Record: Independent Flow Dry Gas Meter for Pm10 & Pm2.5 streams to record volume sucked through filters accurately.
a c Rotameter Flow Rate: - 0 a 3lpm measured using acrylic body flow meter with 2% FSD accuracy.
a c Sampling Train: - Four Inlets and outlet manifold with built in needle valves for flow control of each inlet.
a c Absorbers: - 4 Nos. of 35 ml. Borosilicate glass impingers with Ice tray.