India
Instrumex make IPM-FDS(2. 5µ / 10µ) Ambient Fine Dust Dampler
Model- Microprocessor based
| PM 2. 5 size separator | EPA PM 2. 5 WINS impactor |
| PM 10 size separator | EPA omni- directional ambient particle inlet with 10µ separation assembly & sample transport tube. |
| Filter Media | 47 mm filter in a filter cassette housed in filter holder assembly. |
| Flow rate meter & Volume totaliser | Flow in LPM on digital display with a resolution of 0. 01 LPM under actual operating conditions. Flow rate maintained constant @ 16. 67 LPM with ±2% accuracy throughout sampling period using microprocessor based digital flow controller. |
| (USEPA procedure followed) | |
| Clock / Timer system | Programmable real time control system with automatic start & stop & digital display of date & time & time of sampling. Accuracy ± 2 min / month. |
| Temperature sensors | For ambient temperature & Filter temperature range - 5°c to 50°c with a resolution of 0. 10c. |
| Bar press sensor | Range 600 to 800 mm Hg. Resolution, 1 mm HG |
| Display | 20x4 LCD display showing parameters in real time viz. |
| · Flow rate (16. 67) LPM | |
| · Volumetric flow | |
| · Ambient temperature | |
| · Filter temperature | |
| · Barometric pressure | |
| Output terminal | RS-232 port for transferring data into pc. |
| option for USB available. | |
| Calibrated from | Fluid Control Research Institute, Palakkad, Kerala |
Instrumex is a preeminent company involved in the manufacture and export of a range of top-notch Pollution Measuring & Analytical Instruments since its institution in 1990.
More details:View company website
 Ambient Fine Dust Dampler
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