Smart air / TSP comprehensive sampler 2050

Smart air / TSP comprehensive sampler Model: 2050 (containing PM10 and TSP cutters) Instrument: Product name 2050 Intelligent air / TSP comprehensive sampler patent ◆ subwoofer silencer device patent number: ZL200820172894.2 ◆ original embedded Software patent number: 2009SR044203 Scope The collection instrument application solution absorption ambient atmosphere, indoor air of harmful gases, application filter weighing method of capturing the ambient atmosphere of total suspended particulates (TSP) and respirable suspended particulates (PM10) or fine particulate matter (PM2.5) (optional). Advantages ◆ pipeline color-coded for easy connection ◆ optional PM2.5 cutter can be collected PM2.5 ◆ subwoofer silencer device, noise is less than 59dB (A) ◆ DC power interface to an external portable lithium ion 7011 AC-DC power supply ◆ OLED wide temperature display, Chinese operation menu, good man-machine interface ◆ TSP / PM10 (PM2.5 optional) sampling head made of aluminum alloy material, anti-static adsorption ◆ Configure anti-suck drying cylinder performance standards ◆ HJ / T374-2007 "total suspended particulate samplers technical requirements and test methods" ◆ JJG956-2000 "air sampler" ◆ JJG943-2011 "total suspended particulate sampler" ◆ HJ / T375-2007 "ambient air sampler technology Requirements and test methods "◆ HJ618-2011" ambient air PM10 and PM2.5 Gravimetric method "◆ HJ / T93-2003" PM10 sampler technical requirements and test methods "Technical Features ◆ subwoofer silencer device, noise is less than 59dB (A); ◆ can be individually or simultaneously collect gaseous pollutants and TSP / PM10 samples; ◆ wide temperature type OLED display, work in low light / low temperature; ◆ automatic measuring atmospheric pressure, automatic measurement meter front pressure, temperature, Automatic conversion sample size standard conditions; ◆ Built-voltage protection module, reliable protection equipment; ◆ non-volatile memory, the sampling data is automatically stored, provided 20 sets of data for the user query and computer print; ◆ real-time clock can be set time sampling, multiple sampling intervals, and other sampling modes; automatic power failure recovery sampling ◆ call when; ◆ automatic closed-loop control, constant sampling; ◆ Light weight, easy to carry; ◆ clear of traffic and auxiliary lighting design, accurate set set and read traffic; ◆ software calibration, password protection; ◆ flow calibration using a calibration key. Air sampling part ◆ Imported motor, brushless subwoofer volume rotary vane pump; ◆ efficient gas circuit protection device filter desiccant; ◆ Configure anti-suck drying cylinder, anti-suck the test solution; ◆ sample flow pre-setting function; ◆ clear meter automatic lighting functions; ◆ gas pipeline color logo recognition design, easy and accurate connection gas path; ◆ atmospheric sampling of test solution with heating insulation control function (optional). TSP / PM10 part ◆ brushless motor, can work for a long time; ◆ automatic closed-loop control to achieve constant sampling; ◆ gas path fault protection; ◆ automatic meter before measuring pressure, temperature, sample size calculation standard conditions; ◆ TSP / PM10 (PM2.5 optional) sampling head made of aluminum alloy material, anti-static adsorption.