Six level sieve impact microbial sampler with electronic flow digital display for microbial sampling

Description :

　　1、 Introduction to BY-300 Air Microbial Sampler Instrument:

　　The BY-300 air microbial sampler adopts the internationally recognized Anderson sampler, with a large sampling flow rate, good stability, and a dual-purpose AC/DC power supply. The BY-300 air microbial sampler is convenient for use in situations without AC power, compact in size, and lightweight, making it a powerful tool for on-site microbial sampling. The BY-300 air microbiological sampler is equipped with a six stage Anderson sampling head, which meets the regulatory requirements and is suitable for use in disease prevention, health supervision, centralized air conditioning testing, scientific research and other units. The BY-300 air microbial sampler adopts a constant flow sampling pump from 0 to 30 L/min. It compensates for the inherent back pressure of the sampling medium and increases the back pressure when sampling on the medium. Throughout the sampling process, the set flow rate can be maintained to ensure complete sampling and achieve constant flow sampling.

　　2、 Technical specifications of BY-300 air microbial sampler:

　　Sampling principle: Impact method principle

　　Flow range: 0-30L/min

　　Sampling flow rate: adjustable from 0 to 30L/min

　　Flow accuracy: Level 2.5

　　Timer: 1~99min or customized according to specific customer requirements

　　Sampling time: selectable from 1 to 99 minutes

　　Extraction negative pressure: ≥ 2000pa

　　Collection device: using standard culture dishes

　　Measurement range: Capture rate: ≥ 98%

　　Power supply: Powered by rechargeable lithium batteries, it can work for 5 hours after being fully charged

　　It can also be connected to an AC/DC power converter for AC 220V, 50HZ AC power supply.

　　Weight: 2.0 kg

　　Size: 20cm * 13.5cm * 4cm

　　Standard configuration: 1 BY-300 air microbiological sampler, 1 set of six level sampling heads, 1 tripod, and 1 carrying case

　　Six level Anderson sampler indicators:

　　Grade:>7.0 μ m aperture 1.18mm

　　Second level: 4.7 μ m-7.0 μ m aperture 0.91mm

　　Third level: 3.3 μ m-4.7 μ m aperture 0.71mm

　　Fourth level: 2.1 μ m-3.3 μ m aperture 0.53mm

　　Level 5: 1.1 μ m-2.1 μ m aperture 0.34mm

　　Level 6: 0.65 μ m-1.1 μ m aperture 0.25mm

　　Material: Sealed with rubber ring in aluminum alloy layer

AfterSalesService :

• Microbial sampler