BTPM-HS5 ambient air particulate sampler (5 filter portable) Introduction
BTPM-HS5 is a portable multi-filter PM2.5 sampler. It can hold 5 filters at the same time. The sampling time of each filter is 1-99 hours. Membrane, in line with national environmental protection standard HJ93-2013, has the characteristics of reliable operation, easy operation, small size, light weight, easy to carry, etc. It is a new generation PM2.5 sampler. Features
5 membranes can be put in at one time, and the membrane can be changed automatically without manual membrane change.
HS5 sampler is small in size, light in weight, easy to carry and easy to install.
The precision mass flow controller and Thomas pump are used to ensure the sampling accuracy.
The sampling time of a single filter can be set flexibly, with a minimum of 1 hour and a maximum of 99 hours.
Applicable to various materials with a diameter of 47mm, such as glass fiber, quartz, Teflon, etc.
Can be equipped with a variety of sampling heads, such as TSP, PM10, PM2.5, PM1, etc., to achieve a multi-purpose machine.
Both inside and outside are equipped with high-precision temperature, humidity and pressure sensors, which can detect the temperature, humidity and air pressure inside and outside the instrument.
The working and waiting filters are kept in a sealed filter box without contamination.
With rain and dustproof functions, it is suitable for field operations. The touch screen is used to set the filter membrane and parameters, and the operation is simple.
It can save the operating parameters of the instrument for more than 10 years, and the data can be exported through the U disk for subsequent processing. Technical Parameters
Number of storage filters: 5
Pump carrying capacity: ≥60kpa, pump flow rate 100L / min
Sampling time: 1-99 hours adjustable
Working environment: -30-50 ℃, 0-100% RH
Membrane specifications: Direct 47mm, unlimited material
Instrument size: 470 × 235 × 500 (mm)
Sampling flow: 16.67L / min (1m3 / h)
Instrument weight: 21kg
Flow accuracy: ± 1% (mass flow controller)
Noise: ≤53db
Data storage: 4G, SD card, can store 10 years of data
Power supply: ~ 220V 50Hz, 400W
* Low temperature module: Optional, the sampler installed with this module can effectively reduce the loss of volatile organic compounds in the sample.
Introduction
BTPM-HS5 is a portable multi-filter PM2.5 sampler. It can hold 5 filters at the same time. The sampling time of each filter is 1-99 hours. Membrane, in line with national environmental protection standard HJ93-2013, has the characteristics of reliable operation, easy operation, small size, light weight, easy to carry, etc. It is a new generation PM2.5 sampler.
