HGI IoT Data Acquisition Terminal Device

Product Overview

The HGI IoT Data Acquisition Terminal Device  is a high-performance IoT device that uses wireless networks for data uplink transmission, with no limitation on communication distance. It is capable of collecting, storing, uploading, and analyzing temperature and pipeline pressure data, while also supporting liquid level sensors and gas sensors. The device is widely used for temperature and pressure monitoring in district heating pipelines, HVAC pipelines, water supply systems, as well as temperature monitoring in agriculture, coal storage, grain storage, and other applications.

Product Features & Advantages

1. High accuracy measurement Temperature accuracy up to ±0.3°C, pressure accuracy up to ±0.5% FS (customizable to ±0.25% FS), providing reliable data for pipeline system monitoring.
2. Strong anti-interference design Digital circuit design with strong RF and electromagnetic interference resistance ensures stable and reliable signal transmission in complex electromagnetic environments. Long-term stability better than ±0.1% FS/year.
3. Wide environmental adaptability Supports harsh environments such as high temperature, low temperature, and corrosive conditions. Suitable for industries including coal, chemical, heating, oil refining, food processing, agriculture, and livestock farming.
4. Flexible communication Supports M-Bus, RS485, 4G, LoRa, etc., enabling easy integration with automation control systems and remote monitoring platforms.
5. Convenient temperature sensor installation Surface-mounted temperature sensors eliminate the need for pipe cutting or welding, allowing installation without interrupting pipeline operation. Thermal insulation design ensures accurate measurement without external interference.
6. Comprehensive protection Typically rated IP67/IP68, providing dust protection and water ingress resistance for both indoor and outdoor harsh environments.
7. Simple wireless installation Battery-powered wireless version requires no communication wiring, enabling extremely easy installation with stable and reliable communication.
8. Ultra-low power consumption & long battery life Standby current < 5 µA, with battery life exceeding 6 years. Battery replacement is simple and convenient.

Technical Specifications