ZR-2052 Airborne bacteria sampler

Product Description

Planktonic bacteria sampler (also known as air microbial sampler), used to collect biological particles suspended in the air (such as live microbial particles), usually using the impact method (such as slit, centrifugal, etc.) will be airborne microbial particles to the surface of the culture medium, and after cultivation, the formation of bacterial colonies, for the subsequent counting . Key components include sampling head, vacuum pump, flow meter and timer.

ZR-2052 Airborne Bacteria Sampler is a highly efficient single-stage porous impact sampler, based on the Anderson impact principle, with an impact speed of 10.8m/s, it can collect particles with a diameter of more than 1μm in the air. The air is sucked in by the pump, and through the porous sampling head, the airborne microorganisms are impacted on the Φ90mm petri dish, and then the airborne microorganisms are "captured" on the agar medium, and then formed into visible colonies after cultivation, and then analyzed.

This sampler can realize 0.4 m/s isokinetic sampling, and clean room wind speed to maintain consistency, improve the accuracy of test results. It can be widely used in pharmaceutical, food, drug testing, disease control, health epidemic prevention, hospitals and other related industries for environmental air cleanliness testing and compressed gas microbial content detection.

Technical characteristics
> High-precision electronic flowmeter with flow compensation function, stable and accurate sampling flow;
> Sampling points can be preset and sampling programs can be specified;
> Petri dish positioning function, which can fix Φ90mm or Φ100mm petri dish in the best position;
> The software has three levels of user management and audit trail functions to ensure data integrity;
> Supports ambient air and compressed gas sampling;
> Dual sampling mode of time and volume, with freely adjustable parameters;
> Adjustable number of sampling cycles (equal intervals), sampling interval time, sampling delay time to meet more sampling needs;
> High-capacity storage with abundant recorded information;
> Exhaust filtration for a clean environment;
> Built-in battery, long life rapid fast charging;
> Optional hand manipulator can be used to realize wireless control, or multiple group network.