Portable high flow air bioaerosol sampler

The JHK-3300 portable high flow bioaerosol sampler is a cyclonic bioaerosol sampler used to directly collect aerosol particles from the air into liquids, including bacteria, viruses, fungi, molds, pollen, bacteriophages, dust mites, spores, etc. It combines bacterial culture, PCR, LAMP and other methods to detect the types and concentrations of microbial aerosols, viruses, bacteria, fungal spores, etc. in the air, and is widely used in environmental monitoring, public health, biosafety and other fields.

Implementation Standard

GB/T39990-2021 "Technical Conditions for Particulate Bioaerosol Samplers"

JJF1826-2020 Calibration Specification for Air Microbial Samplers

GB/T38517-2020 "General rules for sampling and analysis of particulate bioaerosols"

GB/T18204.3-2013 "Methods for hygiene inspection in public places - Part 3: Airborne microorganisms"

GB/T18204.5-2013 "Methods for hygiene inspection in public places - Part 5: Central air conditioning and ventilation systems"

GB/T25916.1-2010 "Control of Biological Pollution in Cleanrooms and Related Controlled Environments Part 1: General Principles and Methods"

GB/T18883-2022 "Indoor Air Quality Standards"

Instrument Features

Small size, light weight, easy to carry

7.0-inch wide temperature high brightness color touch screen, easy to operate

Dual operation mode of button and touch, easy to operate

Dual data output mode, capable of Bluetooth printing or USB export

Dry wall cyclone aerosol concentration technology has a large sampling flow rate, high efficiency, and is superior to traditional sampling methods

High collection efficiency, high collection flow rate, less collection liquid, high sample concentration, and high positive rate of sample liquid detection

On site, it is possible to quickly disassemble and replace contaminated components such as sampling tubes and sampling tubes, which facilitates disinfection and avoids cross contamination.

Electronic flowmeter, constant current sampling, sampling flow rate (100~400) L/min can be set

Can be equipped with a particulate matter sampling head and used in conjunction with a filter membrane to filter particulate matter before collecting gas samples

Massive data storage, with a storage capacity of over 100000 sets of data

Sampling flow setting, can schedule sampling time, set sampling time arbitrarily, touch screen operation, one click start, simple and fast

Automatic measurement of temperature and pressure in front of the gauge, automatic calculation of sampling volume under standard conditions

Automatic protection of interrupted power data during sampling process, resume sampling after power is received

Strong environmental applicability, suitable for indoor and outdoor use in multiple occasions

Used in conjunction with sampling tubes, sampling pipes, physiological saline, etc., it can be used for sampling microbial aerosols in public places such as bathrooms and swimming pools