1、 Product Overview
JC-YQ-03 fixed pollution source asphalt smoke is mainly used to collect the mixed smoke concentration of liquid, hydrocarbon particulate matter and a small amount of gaseous hydrocarbon substances formed during the production and processing of asphalt and asphalt products. It is related to smokeDust and smoke testing instrument matchingUse It can be widely applied in departments such as environmental protection, health, labor, safety supervision, military, scientific research, education, etc.
2、 Execution standards
HJT 45-1999 "Determination of Asphalt Smoke in Fixed Source Exhaust by Weight Method"
3、 Main features
The standard length of the smoking gun is 1.5 meters and can be customized according to requirements
Sampling can simultaneously measure smoke flow rate and smoke temperature
Applicable standard No. 3 filter cartridge
The cooling system adopts a cold cooling method, which is easy to use
The gun body and sampling nozzle are all made of high-quality stainless steel materials, exquisite and durable
The filter cartridge adopts constant temperature heating method, with a heating temperature of (42 ± 10) ℃
The detection limit of asphalt smoke is 5.1mg, and the quantitative determination range is 17.0mg-2000mg
Equipped with multiple specifications of sampling nozzles (4mm, 5mm, 6mm, 8mm, 10mm, 12mm)