Sales BTPM-HS20 Multi-Filter Membrane PM2.5 and PM10 Standard Sampler (20 Filter Membranes)，Manufacturer

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BTPM-HS20 Multi-Filter Membrane PM2.5 and PM10 Standard Sampler (20 Filter Membranes)

Product ID：HQCYklw016

Price: Please inquire PDF Format

Supply Ability:20SETS/MON

Port:SHENZHEN

Product Introduction
Consulting

Model NumberBTPM-HS20

Brand NameDDBT

Payment TermsT/T, paypal

Introduction
BTPM-HS20 sampler is a high performance multi-filter membrane sampler researched and developed by Dandong Bettersize Instruments Ltd. 20 filter membranes can be placed inside at the same time. The sampling time of each filter membrane is optional from 1 to 999 hours. After the end of sampling, the next filter membrane can be automatically replaced. It is equipped with low-temperature storage system, effectively reduces the loss of volatile organic compound in samples, accords with the national environmental protection standard (HJ93-2013) and is characterized by a large number of stored filter membranes, reliable operation, simple operation, easiness for installation, etc and a new generation of ambient air particulate matter sampler.
Application Area
1.Environmental monitoring station: used for parallel comparison 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 of 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.

Technical Parameters

Quantity of stored filter membranes	20 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	650 x 364 x 890 (mm)
Sampling flow	16.67 L/min (1 m3 /h)	Noise	≤ 53 db
Flow accuracy	± 1% (mass flow controller)	Instrument weight	50 kg
Data storage	Built-in large capacity SD card	Power supply	~220V 50Hz, 420W
Low-temperature module	Low-temperature storage, reduction for loss of volatile organic compound in samples and ensuring no pollution to filter membrane.
* GPRS module	Options and accessories. Installation of such module to view the sampling information in real time and realize the reverse control.

First batch of multi-filter membrane PM2.5 sampler approved by Ministry of Environmental Protection

Executive Standards
●     Specifications and Test Procedures for Ambient Air Particulate Matter Sampler PM10 and PM2.5 (HJ93-2013)
●     Technical Specifications for Gravimetric Measurement Methods for PM2.5 in Ambient Air (HJ656-2013)
●     Determination of PM10 and PM2.5 in Ambient Air by Gravimetric Method (HJ618-2011)
       Specification for Ambient Air Quality Monitoring (Trial)
Unique Technologies
●     20 filter membranes can be placed inside at a time with automatic replacement instead of manual replacement.
●     Adoption of precision mass flow controller and Thomas sucking pump with ensuring the sampling accuracy.
●     Sampling time can be set flexibly, minimum is 1 hour and maximum is 999 hours.
●     Applicable to filter membranes at 47 mm diameter in various materials, such as glass fiber, quartz, Teflon, etc.
●     High precision temperature and pressure sensors have been set up internally and externally to test the internal and external temperatures and pressures of instrument.
●     Low-temperature storage room, reduction for loss of volatile organic compound in samples and simultaneously ensuring no pollution to filter membrane.
●     Rainproof and dustproof functions, and applicable to field operation.
●     Touch screen adopts wince system with friendly interface and easy operations.
●     Electric power self-recovery function, and intelligent judgment for power failure time without manual intervention and continue sampling.
●     Anti-clogging technology, ensuring the effectiveness of sampled data under the weather of serious smog.
●     GPRS reverse control technology to view the sampling information of instrument which equipped with GPRS module in real time and realize the reverse control function.

Introduction
BTPM-HS20 sampler is a high performance multi-filter membrane sampler researched and developed by Dandong Bettersize Instruments Ltd. 20 filter membranes can be placed inside at the same time. The sampling time of each filter membrane is optional from 1 to 999 hours. After the end of sampling, the next filter membrane can be automatically replaced. It is equipped with low-temperature storage system, effectively reduces the loss of volatile organic compound in samples, accords with the national environmental protection standard (HJ93-2013) and is characterized by a large number of stored filter membranes, reliable operation, simple operation, easiness for installation, etc and a new generation of ambient air particulate matter sampler.