Vertical profile of water temperature

Description :

　　A water depth thermometer is a self measuring instrument that records the temperature of seawater at different depths.

　　A depth thermometer is a marine hydrological instrument used to automatically record changes in water temperature within a depth of 100 or 200 meters. The water temperature and instrument diving depth are automatically recorded by a recording pen on a glass slide coated with colored wax or oil fume. The instrument is equipped with a magnifying glass with a coordinate grid, which is used to read the water temperature values corresponding to each depth layer recorded on the glass slide and analyze the recorded curves.

　　Application of temperature chain sensor:

　　Fully sealed cables allow for burial, placement underwater, or direct integration into certain structures. It can be suitable for both freshwater and saltwater environments. Capable of withstanding harsh conditions such as bending, stretching, compression, freezing, thawing cycles, etc. The cable is completely sealed and can be submerged underwater, as well as temperature monitoring in drilling wells, soil, underwater, frost or permafrost.

　　Product functions of vertical temperature chain for water bodies:

　　1. Communication function: Wireless communication methods such as short message satellite enable device networking;

　　2. Support data communication with 1-4 centers;

　　3. Support two working modes: real-time online and scheduled wake-up;

　　4. Collection function: Collect standard signals from water level and rainfall transmitters;

　　5. Collect flow data from flow meters and pulse meters;

　　6. Collect the operating status of water pumps or valves, equipment power supply status, and box door switch status;

　　7. Image capture function: can be connected to an external industrial camera for image capture;

　　8. Control function: supports automatic control, remote control of water pumps, valves and other control equipment;

　　9. Remote management function: supports remote parameter settings and program upgrades;

　　10. Alarm function: If the monitoring data exceeds the limit, immediately report the alarm information;

　　11. Storage function: This machine cyclically stores monitoring data without losing it in case of power failure.

　　Characteristics of vertical temperature chain products for water bodies:

　　1. Integrated design of data collection, control, storage, and transmission.

　　2. Can collect various standard transmitters, sensors, and serial port instruments.

　　3. There are many types and quantities of collection interfaces, and they can be flexibly configured.

　　4. Optional transmission protocols for water resource monitoring data, hydrological monitoring data communication protocols, etc.

　　Vertical temperature chain monitoring of underwater marine water in reservoirs. Fixed method for vertical temperature chain:

　　The upper part of the vertical temperature chain underwater is fixed by buoys and anchors. The water flow rate at the reservoir site is low, so there is no situation where the buoy is washed away.

　　The fixing method of the underwater temperature chain is achieved through steel wires and heavy objects. The steel wires tied to the heavy objects are thrown into the water, and under the action of the Earth's gravity, the heavy objects will settle vertically to the bottom of the water and be fixed under the cover of sediment.

　　This design ensures that the entire floating island will not be carried away by wind and waves, while also effectively buffering the collision of floating islands in the event of drastic changes in water level. In addition, the surrounding area of the floating island will be surrounded by protective barriers to prevent water debris from impacting the island and damaging the main (core) part of the temperature chain.

　　Shaanxi Hengrui Measurement and Control System Co., Ltd. has always adhered to the business philosophy of "excellent quality, integrity and innovation", and established a good product image with excellent product quality, satisfactory after-sales service, and maximum satisfaction of customer needs.

AfterSalesService :

• Vertical profile of water temperature