Qianhai Technology has cooperated with Kunshan Meteorological Bureau for many years, and Qianhai Technology provides microwave radiometer maintenance services for Kunshan Meteorological Bureau.

The equipment is inspected and maintained and the faults are dealt with in time. After calibration and maintenance, the equipment is running normally and the observed data is normal, which ensures the good operation of the microwave radiometer equipment.

The main maintenance work on site includes:

1. Check the operation status of the equipment;

2. Dust cleaning inside and outside the equipment;

3. Replace the fan filter;

4. Replace the radome once;

5. Carry out regular liquid nitrogen and TIP calibration;

6. Equipment adjustment level;

7. Equipment software environment maintenance.