Monitoring solution for road tanker
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, gas leakage 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.
According to the different principles of liquid level measurements, there are capacitance liquid level measurement and differential pressure liquid level measurement. The accuracy of the two measurement methods is different. The following two products are recommended: wireless remote transmission composite transmitter (capacitance) and differential wireless remote transmission composite transmitter (differential pressure).
(Click the picture to view the product introduction)
According to different application scenarios, other monitoring products can also be installed on the road tanker. The following DST8851 differential pressure instrument is recommended for installation.
(Click the picture to view the product introduction)
Installation schematic diagram of wireless remote monitoring composite transmitter (capacitance):
Feature:
■ Wireless remote transmission: set parameters remotely, upload alarm immediately.
■ Integrate measurement of liquid level, pressure and temperature, gas leakage, acceleration(optional).
■ According to the principle of capacitance measurement for liquid level, the liquid is directly touched and measured. It is easy for installation.
■ Anti-interference characteristics, no false liquid level, stable measurement, high precision, can be used for reference in settlement.
■ Connect to DeleeTech cloud system or customer's own cloud platform, can be viewed or managed by mobile App and computer.
■ Low power consumption, large capacity and long life of battery.
■ Support GPS/BD positioning.
■ Can be accessed to satellite communication equipment through LoRa signal.
■ Support global roaming.
■ There are three uplink modes: timed report, cache report and real-time alarm.
■ Instruments are available locally and in the cloud.
■ Continuous software upgrade.
■ Wide temperature LCD display, temperature range: -40°C~+70°.
■ level of protection: IP67, ensure long-term use at the outdoor environment.
■ EX i explosion-proof certification, safely guarded.
Installation schematic diagram of wireless remote monitoring composite transmitter (differential pressure):
Feature:
■ Monitor liquid level (mass), pressure, temperature, gas leakage, acceleration(optional).
■ The sensor diaphragm has higher unilateral pressure bearing capacity with longer life
■ It is easy to calibrate.
■ Units of liquid level can be switched such as height (mm), percentage or static pressure (kPa)
■ It can be monitored on cloud. You can view data by mobile phones and computers.
■ Support GPS/BD positioning
■ Can be accessed to satellite communication equipments through LoRa signal
■ Continuous firmware upgrade
■ Support global roaming
■ Wide temperature LCD display, temperature range: -40°C~+70°
■ Low power consumption, large capacity and long life of battery
■ Certified by CCS
■ Level of protection: IP67, ensure long-term use at the outdoor environment
■ EX i explosion-proof certification, safely guarded
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:
