PM 2.5 Size Separator
Separate set of inlet assembly with EPA PM 2.5 WINS Impactor
PM 10 Size Separator
EPA Omni-directional ambient particle inlet with 10µ separation assembly & sample transport tube.
Flow Rate Meter & Volume Totaliser (USEPA Procedure Followed)
Flow in LPM on Digital Display for both the channels 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 & Two Filter temperatures for PM2.5 and PM10 each. 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
Internal & External Leak check feature for accurate sampling.