
GaugerGSM Compact Level Sensor Integrated With Wireless GSM Communications is a professional all-in-one remote monitoring solution designed for unattended outdoor and remote sites. This compact device combines high-precision non-contact ultrasonic measurement technology with stable GSM cellular communication, enabling real-time data reporting and instant fault alerts without manual on-site inspection. It is widely used in urban sewer monitoring, remote diesel tank management, river and reservoir hydrological monitoring, irrigation channel control, and grain silo level detection, providing reliable data support for long-distance automated management.
GaugerGSM Compact Level Sensor Integrated With Wireless GSM Communications is developed and produced by Solidat Applied Technologies Ltd., a leading manufacturer in China. We provide stable, high-quality products with sufficient stock and professional customized services to meet various special working conditions. Customers worldwide are welcome to contact us for factory direct quotations, enjoying reliable technical support and cost-effective prices.
This intelligent sensor can regularly collect and upload level data from monitoring points, supporting long-term online tracking. It can also send instant alarm notifications for emergencies such as river flooding, sewer overflow, diesel tank full/empty status, low battery, and silo over-temperature. GaugerGSM Compact Level Sensor Integrated With Wireless GSM Communications greatly improves management efficiency, reduces operation and maintenance costs, and ensures safe and stable operation of key facilities.
GaugerGSM Compact Level Sensor Integrated With Wireless GSM Communications adopts an integrated structure of ultrasonic probe and GSM transmitter, with a liquid measurement range up to 8m and an optional 9.5m long-distance version. The solid measurement range is about 70% of the liquid range, with an ultra-short blind zone of only 15cm, which is critical for high-precision monitoring of diesel tanks. The probe uses PVDF coating material, with strong corrosion resistance, suitable for harsh media such as sewage. The whole machine reaches IP68 protection grade, ensuring stable operation in outdoor rain, snow and dust environments. It also provides ATEX/IECEx intrinsic safety certification for explosive hazardous areas.
This sensor supports dual power supply modes: external battery pack and solar panel, suitable for areas without power supply. It can be equipped with a display screen or used without a display according to site requirements. Built-in advanced algorithms realize false echo filtering, automatic temperature compensation and turbulent liquid signal processing, ensuring measurement accuracy under complex working conditions.
GaugerGSM Compact Level Sensor Integrated With Wireless GSM Communications is equipped with rich configuration functions, including RS485 communication, 1 relay output and 1 dry contact input. The USB port facilitates on-site configuration, data monitoring and firmware upgrade. It supports GPRS data transmission and SMS alarm, and can set 3 level threshold alarms for full, empty, replenishment and excessive consumption. It can measure multiple parameters such as level, distance, volume, open channel flow, cumulative flow and temperature, and supports Web remote monitoring through GaugerNET platform.


GaugerGSM Compact Level Sensor Integrated With Wireless GSM Communications is widely used in diesel tank remote monitoring, urban underground sewer management, river and reservoir hydrological monitoring, and remote grain silo detection. It is an ideal choice for unattended, long-distance and outdoor level monitoring projects, with high stability, easy installation and low maintenance cost.


