2030D Smart Low-Flow TSP/PM10/PM2.5 Sampler Introduction: This instrument is a multifunctional device capable of sampling TSP, PM10, PM2.5, microbial aerosols, as well as indoor inhalable and fine particulate matter, including benzo(a)pyrene, in the ambient atmosphere. It can be used for aerosol and particulate matter monitoring by departments such as environmental protection, health, labor, safety supervision, military, disease control centers, scientific research, and education. Implementation standard: GB/T 16293-2010 Test Method for Airborne Microorganisms in Clean Rooms (Areas) of Pharmaceutical Industry GB/T 18203-2000 Hygienic Standard for Hemolytic Streptococcus in Indoor Air GB/T 18204.3-2013 Methods for hygienic examination of public places - Part 3: Airborne microorganisms GB/T 18883-2022 Indoor Air Quality Standard GB/T 38517-2020 General Principles for Sampling and Analysis of Particulate Biological Aerosols GB/T 39193-2020 Ambient Air - Determination of Particulate Matter Concentration - Gravimetric Method HJ 93-2013 Technical Requirements and Testing Methods for Ambient Air Particulate Matter (PM10 and PM2.5) Samplers HJ 194-2017 Technical Specifications for Manual Monitoring of Ambient Air Quality HJ 618-2011 Determination of PM10 and PM2.5 in Ambient Air - Gravimetric Method HJ 656-2013 Technical Specifications for Manual Monitoring Method (Gravimetric Method) of Ambient Air Particulate Matter (PM2.5) HJ 657-2013 Air and Waste Gas - Determination of Metallic Elements such as Lead in Particulate Matter - Inductively Coupled Plasma Mass Spectrometry Method JJF 1826-2020 Calibration Specification for Airborne Microbial Sampler Features: 1. Wide flow range design, one machine for multiple purposes: It can be used for microbial aerosol sampling with Andersen's second, sixth, and eighth-stage sampling heads and impact absorption bottles It can be connected to a particulate matter sampling head for ambient air TSP/PM10/PM2.5 particulate matter sampling It can be applied to indoor air quality monitoring sampling, specifically for sampling inhalable particulate matter and fine particulate matter, including benzo[a]pyrene 2. Equipped with a precision core pump, it boasts strong load-bearing capacity, making it ideal for high-load sampling 3. Equipped with a high-capacity lithium battery, it is portable and allows for quick setup of sampling tasks 4. The electronic flowmeter automatically and precisely controls the flow rate, with automatic control of sampling flow, ensuring stable flow 5. Equipped with a large-capacity internal storage, the sampling data can be stored, viewed, exported, and printed 6. Measure atmospheric pressure, ambient temperature, and other parameters in real-time. 7. Equipped with a fault self-checking function, it can detect the functions of the instrument and indicate faults, facilitating user maintenance and usage; Technical parameters: Sampling flow rate: (5~50) L/min, operating point flow rates: 10.0 L/min, 16.67 L/min, 28.30 L/min Sampling time: set arbitrarily within 99 hours and 59 minutes Pre-measurement temperature: (-55~125)℃ Pre-metering pressure: (-55~0) kPa Atmospheric pressure: (50~130) kPa Load capacity: At 28.3L/min, it can overcome a resistance of 22kPa Noise: ≤62dB(A) Dimensions: (Length × Width × Height) 334mm × 186mm × 254mm Weight: Without lithium battery: approximately 4.5kg. With lithium battery: approximately 4.7kg Power consumption: <50W Operating power supply: AC (220±22) V, 50Hz; built-in lithium battery (22.2V/3.5Ah, optional) or DC 24V
Introduction: This instrument is a multifunctional device capable of sampling TSP, PM10, PM2.5, microbial aerosols, as well as indoor inhalable and fine particulate matter, including benzo(a)pyrene, in the ambient atmosphere. It can be used for aerosol and particulate matter monitoring by departments such as environmental protection, health, labor, safety supervision, military, disease control centers, scientific research, and education.
