Description
Kirin Cloud Gas Phase LN2 Tank Liquid Level and Temperature Wireless Monitoring System consists of three parts: ultra-low power wireless collector (Smart Read-Box), wireless data repeater with large capacity (Smart T-Box) and Kirin Cloud Management Platform (Kirin Cloud). This system is an industry-leading and comprehensive solution to meet the monitoring needs of Thermo/MVE class LN2 tank users. It is suitable for any demand of Thermo/MVE gas phase LN2 tank for liquid level and temperature monitoring. It collects the liquid level and temperature data of Thermo/MVE gas phase LN2 tank system, and also the low power and low temperature application technology is integrated. Not only the liquid level and temperature value can be monitored in real time, but also can realize the remote monitor and alarm. The whole system with excellent usability and reliability is the optimal choice for ensuring the running safety and traceable data of Thermo/MVE gas phase LN2 tank.


Smart Read-Box is a Thermo/MVE gas phase LN2 tank data collector. It is a highly integrated IOT module with functions of monitoring two-point temperature and liquid level. There is built-in rechargeable lithium battery with large capacity and high performance, and its effective working duration can reach about one year. The working environment of the sensor is (-20°C~ 50°C). When installation, it connected to the port RJ-45 of gas phase LN2 tank control system. When the temperature and liquid level data are collected, the collected data are transmitted to the repeater according to the frequency (10 minutes/time).
Product Parameter:
| Code | Model | Dimension | Network Type | Power Supply | Installation |
| DA412SSLT002 | Smart Read-Box | 129X88X20 | ASCII/Modbus | Bulit-in rechargeable battery |
Connected to the port RJ-45 of gas phase LN2 tank control system. |












