01 PCR Laboratory

PCR laboratory, also known as gene amplification laboratory, uses molecular biology technology to amplify nucleic acid fragments, which can also be regarded as a special nucleic acid replication in vitro. Using the gene tracking system to grasp the virus content inside the human body, the accuracy of the test can reach the nanometer level. Novel coronavirus nucleic acid detection also belongs to this type of technology.

02 Significance of PCR Mobile Cabin

1. When the epidemic occurs, we can respond quickly and carry out the detection work.

2. The mobile shelter is transported to the place where the epidemic occurs to carry out the detection work, which reduces the mobility
of patients.

3. Flexible and changeable, one cabin can use more than one cabin.

4. The mobile shelter laboratory collects samples and carries out on-site detection, which improves the detection efficiency and accuracy.

03 PCR Mobile Cabin Composition

1. Reagent preparation area
2. Sample preparation area
3. Nucleic acid amplification area
4. Product analysis area

04 Decowell assist PCR mobile shelter centralized control system

The mobile shelter has strict requirements for each laboratory. The above four zones are completely separated. There are strict air pressure, air flow direction control, and temperature and humidity control between the zones. This has certain requirements for the response of the system and the accuracy of analog control.

05 EX series card IO.

The IO scheme mainly consists:

Profinet adapter: EX-1110

analog input module: EX-4414 16-bit 4-20ma analog input module, with high precision, mainly collecting air pressure, flow rate, temperature, and humidity signals in each zone.

Analog output module: EX-5014 16-bit 4-20ma analog output module controls frequency conversion in each district in time according to the collected analog input signal, and adjusts air pressure and airflow rate in time to meet the experimental requirements.

06 Topology of centralized control system