Introduction:

        The homologous four-channel PM2.5 sampler is a high performance PM2.5 source analytical sampler developed by Dandong Baxter Instrument Co., Ltd. It adopts the "Flow Equalization" technology pioneered by Baxter and evenly divides the air in the air inlet into four channels to realize sampling in one way and collect in four channels, thus realizing the requirement for homologous multi-channel sampling, as a PM2.5 source. The analytical work provides a stable and reliable sampling tool. The sampler has the characteristics of reliable operation, easy operation, small size, light weight, easy movement, and simultaneous acquisition of four filters. It is a new generation of PM2.5 source analytical sampler.

Application area:

Source-analyzed sampler: It is used for sampling and research of PM2.5 source analysis and other occasions.

Pollution source monitoring points: indoor air dust sampling or outdoor dust pollution sampling, multi-method analysis.

Scientific research: Analytical analysis of particulate matter sources such as aerosol collection and research.

Executive standard:

"HJ93-2013 Environmental Air Particulate Matter (PM10 and PM2.5) Sampler Technical Requirements and Test Methods"

"HJ656-2013 Environmental Air Particulates (PM2.5) Manual Monitoring Method (Gravimetric) Technical Specifications"

HJ618-2011 Determination of Ambient Air PM10 and PM2.5 Gravimetric Method

"Ambient Air Quality Monitoring Standard (Trial)"

Features:

1 Adopting the "flow-sharing" technology pioneered by Baxter to achieve homologous multi-channel sampling requirements.

2 Intake air flow is 100L/min, sampling flow is adjustable from 16.67-25L/min. Sampling flow is large, saving the sampling time.

3 Parallel pumping system consisting of double-Thompson pumps with a pump flow rate of 200L/min, with a strong load capacity, ensures stable sample flow even when the 4 contamination is severe.

5 Simultaneous installation of four filter membranes, simultaneous removal, easy operation, time and effort.

6 sampling time can be arbitrarily set within 1-24 hours, convenient and flexible.

7 The instrument is small in size, light in weight, easy to handle, and easy to install.

8 can save more than 10 years of operating parameters of the instrument, can easily export data through the U disk for subsequent processing.

Technical Parameters:

Storage filter number: 4

Sampling time: 1-24 hours adjustable

Filter specifications: Direct 47mm, material

Intake flow: 100L/min

Flow accuracy: ±2.5%

Data storage: 4G, SD card, can store 10 years of data

Pump load capacity: ≥55kpa, pump flow 200L/min

Working environment: -30-50°C, 0-100%RH

Instrument size: 485×310×680 (mm)

Instrument weight: 25kg

Noise: ≤63db

Power Supply: ~220V 50Hz, 800W

Dear customer,

  We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .

  Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science.

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