JYQ-IV type floating air dust sampler Introduction
The JYQ-IV floating air dust sampler is a highly efficient porous suction dust sampler. It is designed according to the particle impact principle and the isokinetic sampling theory. The sampling is direct, the sampling port wind speed is basically the same as the clean room wind speed, and the microbial concentration in the clean room can be more accurately reflected.
During sampling, the dust-carrying air passes through the micropores at high speed and is hit on the agar surface in the culture dish. During the cultivation process, these living microorganisms undergo kinetic energy rehydration process and grow at a high speed, thereby obtaining a faster result.
The structure of the instrument is unique and novel, divided into two parts, the upper part of the collection port and the sampling seat and the air pump (Swiss imported), the lower part of the controller and the battery. The sampling port and outer casing are made of high quality aerospace aluminum, and the surface is closed-celled for easy sterilization before use. The instrument is powerful in function, large in sampling capacity, high in collection efficiency, stable in performance, easy to operate, and has reached the international advanced level of similar products. It is the ideal concentration of floating dust bacteria in the testing departments of pharmaceutical factories, hospitals, biological products, food processing and public places. Collector. Features
1.The collection port is countless micropores, which reduces dust and dust overlap and reduces microbial count errors.
2.Programmable, the sampling amount is arbitrarily set from 0.01 to 6.Om3.
3.LCD display sample size, sampling time and other parameters
4.The sampling amount, sampling time and other parameters can be stored on the page, and up to 256 pages of data can be stored.
5.Unique shape and easy to use.
6.It is easy to replace the culture dish. You can replace the culture dish by taking the sampling port (using standard universal culture dish Φ90*15) Technical parameters
Model JYQ-IV
Sampling flow rate 100L/min±5%
Sampling head impact wind speed 12 m/s
Collection efficiency 75%
Sampling port flow rate 0.4m/s is sampled in clean room at constant speed
Set the sampling range 10-6000L
Power supply AC and DC, rechargeable battery DC 16.8V. Continuous operation for 4 hours after full charge
Volume Φ120*300
Weight 2.5kg
Standard accessories Power adapter, 2 culture dishes, manual, certificate, warranty card
The JYQ-IV floating air dust sampler is a highly efficient porous suction dust sampler. It is designed according to the particle impact principle and the isokinetic sampling theory. The sampling is direct, the sampling port wind speed is basically the same as the clean room wind speed, and the microbial concentration in the clean room can be more accurately reflected.
