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Monitoring solution for Cryogenic tank
Introduction:
Our sensor and instrument products in the form of Internet of Things can be quickly connected to the cloud platform system, realize the monitoring through computers and mobile phones simultaneously. Our instruments are suitable for measuring multiple parameters of LNG, LO2, LN2, LAr, LCO2, LN2O and other low-temperature medium compatible with 316 stainless steel. They are suitable for installation and use of cryogenic tank, ISO tank, road tanker, mini tank and other equipment. Users can gather information such as liquid level, pressure, location and temperature of the tank container on real time and set alert value on their own to realize real-time alert. Thus, they can effectively increase the monitoring of pressure vessel, improve equipment safety, realize unattended operation, reduce input costs, thereby improving productivity.

Differential pressure instruments can be chosen for monitoring tanks. Their batteries power supply  lasts for a long time, and are not easy to damage. According to different needs, there are a lot of choices. We recommend several DST8851 series products, you can call us for more details.
(Click the picture to view the product introduction)
          





Schematic diagram of wireless remote monitoring for  Tank Container:


Installation schematic diagram of differential pressure compound transmitter for horizontal tank:


Installation schematic diagram of differential pressure compound transmitter (LoRa) for cryogenic tank:



The following capacitive compound liquid level meter can also be selected for new tank. Please call the company for more information.
(Click the picture to view the product introduction)

Capacitance compound transmitter DCT8851
(liquid level+ pressure, network monitoring of the instrument



 
Cloud Platform Intelligence Control System:



Features of Mobile APP Client:

■ To view the information of liquid level, pressure, temperature, location, consumption rate and available time of tanks, liquid tankers, tank containers, cylinders, tube trailers, vehicular LNG cylinders, etc.
■ To view the temperature and pressure of the pipelines, such as gasification, pressure adjustment and so on
■ To view the instantaneous flow rate and accumulative flow of the flowmeter
■ Real time push and reminding of liquid level, pressure, temperature, battery voltage alert information
■ Shows the distribution of all the equipment belong to the company and the real time site location in the map
■ Historical data query, changes in level, pressure, temperature, gas consumption and so on over the past period of time
■ Charging statistics, reflect charging quantities, time points and other information in a period.
 
 
Features of PC end software:

■ To view the information of liquid level, pressure, temperature, location, consumption rate and available time of tanks, liquid tankers, tank containers, cylinders, tube trailers, vehicular LNG cylinders, etc., sheet and chart dual-mode display, more intuitive monitoring
■ Shows the distribution of all the equipment and sites belong to the company in the map
■ To view the temperature and pressure of the pipelines, such as gasification, pressure adjustment and so on
■ To view the instantaneous flow rate and accumulative flow of the flowmeter
■ User management: adding, modifying user unit information and authority, assign sites to users
■ Site management: view site name, IMEI number and detail information, add, modify the site name, display site location in the map;
■ Device management: view the detailed parameters of the device, edit and modify device detail information,set liquid level, pressure, temperature, battery voltage alert thresholds, alert clearly and push alert information to mobile APP client.
■ System query: provide changes of device liquid level, pressure, temperature over a past period of time, can be analyzed in data or curve chart, support export data in XLS format, provide the movement track of the device in a certain period of time, provide  data query and comparison between two devices, convenient to compare the data from devices produced by different manufacturers.
 

Typical application cases: