Instrumex PM2.5 Fine Dust Sampler, Model no. IPM-FDS-2.5µ/10µ is an advanced sampler conforms to the USEPA and CPCB norms. The flow is controlled by microprocessor based flow controller for maintaining the flow rate constant at 16.67 LPM. All parameters are available at an interval of every 5 minutes and can be downloaded using a USB interface. The instrument is calibrated from Fluid Control Research Institute, Palakkad and the calibration certificate is provided along with the instrument.
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.
47 mm Filter in a Filter Cassette housed in Filter Holder assembly.
Flow Rate Meter & Volume Totaliser
(USEPA Procedure Followed)
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.
Clock / Timer System
Programmable Real Time control system with automatic start & stop & digital display of date & time & time of sampling. Accuracy ± 2 min / month.
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
20x4 LCD display showing parameters in real time viz.
· Flow Rate (16.67) LPM
· Volumetric Flow
· Barometric Pressure
· Ambient Temperature
· Filter Temperature
RS-232C for connection to PC and USB Flash Drive (Optional)
Fluid Control Research Institute, Palakkad, Kerala
Dimension & Weight
(17x13x19)” /Approx 25 Kg