PM2.5 High Volume Air Sampler

Instrumex Ambient Fine Dust Sampler is designed as per USEPA guidelines for sampling of PM2.5 and PM1 0 particles in Ambient Air. The USEPA based WINS impactor separates the particles smaller than 2.5p by the principle of impaction at a regulated flow of 1 m3/hr. A critical orifice controls the flow throughout the sampling period. PM1 0 particle sampling is achieved by replacing the WINS impactor with a downtube.

Key Features

• Light Weight & Low cost monitoring Solution
• Confirms to U.S. EPA guidelines
• Choice of Sampling inlets for PM2.5, PM10 and TSP
• Construction suitable for outdoor use

Clock / Timer System

Programmable Real Time control system with automatic start & stop Digital display of date, time & time of sampling. Accuracy ± 2 min / month.

Optional Gaseous Sampling Attachment

Thermoelectric Gaseous Sampling Kit

• Automatically Maintains Temperature Constant between 10-15 Deg C.
• Provision of 4 glass impingers (35m1. capacity)
• 4 way Acrylic Manifold with needle valve for precision flow control
• Impinger stand for accommodating impingers
• 0-3 LPM Rotameter for flow setting

In-built Gaseous Sampling Kit

• Attached to the instrument with an aluminum box and Ice Tray
• Requires regular monitoring of cold water or Ice to prevent evaporation of reagents M Provision of 4 glass impingers (35m1. capacity)
• 4 way Acrylic Manifold with needle valve for precision flow control
• Impinger stand for accommodating impingers
• 0-3 LPM Rotameter for flow setting