High Volume Air Sampler

Overview:

Technogroovy'shigh-volume device is an essential device primarily used to measure theconcentration of suspended particles in air. By definition, the suspended particles are very small, have a noticeable rate of decline, and are likely toremain in the atmosphere for significant periods of time. The size of the separticles usually ranges from approximately 1  to 100 μm.

The total suspended particulate sampler or the TSP large volume air sampler is used tocollect the total suspended particulate matter in the surrounding air, wheresize selection is not preferred. EPA reference method. United States of AmericaFor the TSP group.  

Technogroovy'shigh-volume air sampling collects particles at a flow rate of 40-60 feet  during a continuous sampling period. The TSP over sized air sample is used to determine the total suspended particle concentration or can be used to determine the particle identity.

Technogroov's oversized air samples come in a variety of configurations. The platform consists of an anodized aluminum exterior shelter with a flexible roof group.This will include a timer for turning the instrument on and off, a filter holder for the filter media nodes, a vacuum drive, a flow control device, apressure logger for recording the flow, and the elapsed time indicator for the time calculation. a sample

Features:

• No need to keep track of carbon brushes thus eliminating unnecessary breakdowns & minimize running cost.
• Significantly low noise levels.
• It is lighter, more compact, can be carried in a car trunk and is ideal for field use
• Less variation in flow.
• Silicone tubing in place of PVC tubing.
• Lighting facility to facilitate monitoring in the absence of ambient light..
• Unique flow measurement system usingan orifice plate directly calibrated in cubic meter / minute
• Anodized aluminium body & framework to support various parts of Sampler to withstand weathering effects.
• Separation of gable roof from main housing, making the system more rugged & compact for easy transportation.
• 24 hr programmable timer

Specification:

• Flow rate 1.1to 1.7 Cu m/min
• Particle Size Down to 1.6 microndepending upon Filter used.
• Recommended filter : GF/A (8 x 10) for common use and EPM 2000 for Special Research Use.
• Sampling time Record :  0 to 99999.99 hrs. time totalizer records therunning time in hours.
• Automatic Sampling : 24 hour programmable timer, required intervals can be conveniently programmed.
• Power requirement  : 220 Volts, 2 Amps, Single phase AC.
• Size :  With gable roof 440mm (L) x 440mm (W) x 820mm(H)
• Weight :  25 Kg