Online level H-ADCP (1200 KHz)

(5) Online Horizontal H-ADCP: Frequency Type(1200 KHz)

▲ Operating Frequency: 1200 KHz;

Horizontal measurement distance: ≥ 50m;

Flow velocity:

Measurement range: ± 5m/s;

Resolution: 0.001m/s;

Accuracy: 0.5% ± 0.2cm/s;

Water level:

Measurement range: 0.2-20m;

Accuracy: ± 0.1%;

Resolution: 0.001 meters;

Data output format: RS232, RS485;

Transmission methods: Cable, fiber optic wired direct connection, mobile public network wireless acquisition and transmission, radio shortwave communication;

Memory: 4M (storing over 200000 data), data will not be lost during power failure;

Built in clock and date;

Power consumption: ≤ 3.5 W;

Temperature measurement range: -10 ° C to 60 ° C; Temperature resolution: ± 0.1 ° C; Temperature accuracy: ± 0.5 ° C;

Software: Chinese software for measurement control, data acquisition, mathematical statistics, plotting, tabulation, flow rate, water level annual and monthly report output, and rapid establishment of calibration relationship equations;

Each set of equipment needs to be equipped with one terminal that is compatible with ADCP equipment and meets the requirements for operation and data analysis processing;

The contractor shall provide a complete and effective installation and commissioning plan, as well as a lightning protection measure plan for the equipment, to ensure that the instruments are protected to the maximum extent possible;

▲ The installation bracket adopts a guide rail type, designed with 316 stainless steel, and must have anti-theft measures. Installation includes diving operations (cost included in the bidding quotation, not separately listed);