Bioreactor

Deleetech’s MT4G wireless remote level meter is suitable for measuring the liquid levels of cryogenic media such as LNG, liquid oxygen (LO₂), liquid nitrogen (LN₂), liquid argon (LAr), liquid carbon dioxide (LCO₂), and nitrous oxide (LN₂O). It uploads data directly to a cloud server via a 4G communication network and can be installed on vertical or horizontal Dewar flasks, liquid oxygen biotanks, and other equipment. Traditional cryogenic tank level meters require frequent on-site manual inspections to check liquid levels, which is not only inefficient but also prone to inaccurate readings and false level indications. Moreover, on-site wiring is inconvenient, equipment is susceptible to faults in low-temperature environments, and the lack of remote monitoring and alarm systems creates risks of supply interruption or tank overflow, with multiple tanks being difficult to manage uniformly. By using Deleetech’s MT4G wireless remote level meter, customers can achieve real-time remote monitoring of liquid oxygen biotank levels without frequent site inspections. The data is precise with no false readings, and high and low liquid levels trigger timely alarms, effectively preventing supply interruptions and overflow. The equipment is anti-interference, low-temperature resistant, highly protected, stable and reliable in operation, supports 4G wireless transmission without wiring, and can be managed via a mobile app and computer terminal, greatly improving the operational efficiency and safety of storage tanks.

In the field of biomedicine and scientific research laboratories, 35L liquid oxygen biocontainers (Dewar bottles) are widely used. To address the industry challenges of cumbersome manual operation and delayed monitoring of such cryogenic tanks, our MT-4G quality-type direct-insertion level gauge offers a lightweight, wiring-free wireless intelligent monitoring solution, specifically solving the problems of low-temperature medium level monitoring and remote operation and maintenance.

In laboratories, small low-temperature Dewar bottles are dispersed and scattered, and traditional operations rely on manual on-site meter readings, resulting in high labour costs and poor monitoring timeliness. The remaining liquid oxygen cannot be tracked in real time, and relying solely on experience to predict levels can easily lead to gas supply interruptions, affecting experiments and oxygen supply operations. Manual recording lacks continuous data support, making it difficult to accurately calculate medium consumption, manage stock and costs efficiently, and conventional level equipment has weak adaptability to low-temperature conditions, leading to data drift, inaccurate level readings, and insufficient stability.

Based on the customer's actual needs, we recommend using our MT-4G high-quality plug-in level meter. It is specially developed for measuring liquid levels in low-temperature media and can be used with liquid oxygen, liquid nitrogen, liquid carbon dioxide, liquid nitrous oxide, liquid argon, liquefied natural gas (LNG), and other low-temperature media, suitable for 35L liquid oxygen biocontainers. The instrument comes with a built-in 4G communication module and antenna, requiring no wiring, allowing quick deployment.

It can periodically upload measurement data automatically, supports custom alarm thresholds, and sends abnormal alarm data instantly to the cloud server for real-time viewing on both mobile and computer devices. 

All device parameters can be configured and debugged remotely, making maintenance easy and power consumption controllable. Once deployed, it effectively tackles on-site maintenance challenges: it replaces traditional manual inspection and meter reading, saving labour costs; with cloud-based real-time monitoring and over-limit warnings, it allows instant awareness of tank liquid levels, predicting liquid shortages early to avoid interruptions in oxygen supply or laboratory operations.

The device can automatically store monitoring data, precisely track media consumption, support precise smart operation of low-temperature tanks, and meet the smart, safe management needs of biopharmaceuticals and laboratories.