It can be used for the collection of air formaldehyde, ammonia, benzene, and total volatile organic compounds (TVOC) gases, and is an ideal choice for indoor and outdoor environmental monitoring agencies, occupational health monitoring agencies, industrial and mining enterprises, health and epidemic prevention agencies, and research institutes to collect various toxic and harmful gases.
Instrument Introduction|Introduction of instruments
The dual channel atmospheric constant current sampler independently developed by Hubei Fangyuan Scientific Instrument Co., Ltd. has large capacity data storage and can store data300Group sampling data;The instrument comes with a high-capacity lithium electronic rechargeable battery, which has a long continuous working time and is suitable for continuous field operations;Equipped with intelligent recognition and automatic screensaver function, it can save power to the maximum extent possible;portable、compact size、Lightweight, suitable for outdoor movement or fixed-point sampling.
meet the standard| standards
GB 50325-2020Standard for Indoor Environmental Pollution Control of Civil Building Engineering
GBZ 159-2004Sampling Specification for Monitoring Harmful Substances in Workplace Air
JJF 1404-2013Outline for Type Evaluation of Atmospheric Samplers