Introduction

BTPM-HS10 sampler is a high performance multi-filter membrane PM2.5 sampler researched and developed by Dandong Bettersize Instruments Ltd. 10 filter membranes can be placed inside at the same time. The sampling time of each filter membrane is optional from 1 hour to 999 hours. After the end of sampling, the next filter membrane can be automatically replaced. It accords with the national environmental protection standard (HJ93-2013) and is characterized by reliable operation, simple operation, small in size, light weight, easy installation, etc. and a new generation of ambient air particulate matter PM2.5 sampler.

Application Area

1.Environmental monitoring station: used for parallel comparison, etc. regarding automatic monitoring system of automatic atmospheric station.

2.Pollution source monitoring: monitoring for airborne dust of indoor and pollution source of outdoor.

3.Scientific research: collection of aerosol, used in such studies as influence by particulate matters on human health.

4.Source apportionment sampler: source apportionment analysis for particulate matters, and search and follow-up of pollution source.

5.Meteorological monitoring: research on the reason of formation of meteorological conditions like visibility.

Quantity of stored filter membranes

10 pcs

Loading capacity of pump

≥ 60 kpa, pump flow: 100 L/min

Sampling time

1-999 hour(s) and adjustable

Working environment

-30-50°C, 0-100%RH

Specification of filter membrane

Diameter: 47 mm, unlimited materials

Instrument dimension

390 x 410 x 610 (mm)

Sampling flow

16.67 L/min (1 m3/h)

Noise

≤ 53 db

Flow accuracy

± 1% (mass flow controller)

Instrument weight

28 kg

Data storage

Built-in large capacity SD card

Power supply

~220V 50Hz, 400W

* GPRS module

Options and accessories. Installation of such module to view the sampling

 information in real time and realize the reverse control.