Product Introduction
The air suction flow rate of FX-100ST is 100 L/MIN. In each collection cycle, up to 9999 liters of air can be collected. This performance allows sampling to be carried out in accordance with the strict requirements for monitoring sterile rooms and clean rooms. The impact velocity (the speed at which microorganisms in the air hit the agar surface) is about 10 meters per second, which is equivalent to the 5th level of the Andersen sampler.
Note: FX-100ST reference standards: ISO 14698-1/2, GMP, GB16293-2010
The sampling rate is 100L±2.5%, and the diameter of the culture dish used is 90-100mm.
Basic Principle
It uses the principle of Andersen air sampler to draw air through a porous cover (465*0.6mm), and the microorganisms in the air flow hit the surface of the agar medium in the standard culture dish. After completing the sampling cycle, the culture dish is placed in the appropriate conditions for cultivation, and then the total number of colonies is determined.
Main advantages
1.Suitable for standard plates with a diameter of 90-100mm, no need to use expensive "matching" special consumables
2.Built-in flow calibration function, temperature and humidity calibration function, (need to be used with a matching floating bacteria calibrator, optional)
3.External Bluetooth printer, can print data information (time, date, temperature and humidity, sampling volume)
4.With data export software, generate EXCEL tables, convenient for data computer storage
5.Adjustable sampling head support clamp to suit the size differences of different plates (90-100mm)
6.Can be connected to 100/240V, 50-60kHz working power supply, or only use batteries
7.The sampling volume can be set to any value between 1-9999L
8. USB communication connection method ensures accurate result recording
9.Fully automatic sampling accuracy calibration to avoid manual operation errors