With the implementation of the Air (Prevention and Control of Pollution) Act in 1981, environment consultancy offered the opportunity to test the instruments in diverse field settings. When the demand for the instruments grew rapidly, Envirotech reduced its effort in consulting activities in order to concentrate in the manufacturing of monitoring instruments.

ENVIROTECH APM541 PM 10 SAMPLER

Features

1. Impactors as per designs standardized by USEPA.

2. Brushless, Oil-free, low noise pump practically requires no maintenance.

3. Low Flow rate of 1m(3)/hr reduces filter choking. The APM541 can collect 24 hour samples even in areas having high Pm10 values.

4. Critical Orifice maintains constant sampling rate throughout sampling period.

For more details please contact us.