Product Application
Used for remote temperature monitoring of concrete dam bodies in hydraulic construction, temperature monitoring during bridge and pier pouring in highway and railway construction, and temperature monitoring of mass concrete foundation bearing platforms and frame pouring in super high-rise buildings.
Execution Standards
1. "Code for Construction of Mass Concrete" GB50496-2009;
2. "Technical Code for Temperature Measurement and Control of Mass Concrete" GB/T51028-2014.
Technical Parameters
1. ※Communication Method: LORA Spread Spectrum (transmission distance 3Km),
GPRS Communication (no distance limitation);
2. Working Power Supply: Two AA batteries, lithium battery pack;
3. Continuous Working Time: More than 6 months;
4. Number of Channels: 32 channels (expandable);
5. Temperature Collection Range: -55～125℃;
6. Collection Accuracy: ＜0.3℃;
7. Resolution: 0.01℃;
8. ※Alarm System: High and low temperature alarm, battery level alarm;
9. Alarm Notification Methods: Email and SMS;
10. ※Positioning System: GPS Global Positioning;
11. Environmental Temperature and Humidity Accuracy: ±0.3℃, ±2%RH;
12. Screen Size: 128*64mm;
13. Enclosure Protection Level: IP66.
Product Features
1. Mobile APP and web page login methods, allowing users to view current temperature values, historical curves, device location, battery level, and other information at any time;
2. Built-in alarm system, user-configurable, automatically sends alarm SMS (email) when temperature reaches the set value;
3. Device has built-in data storage module, data files can be directly exported via USB drive, ensuring data security and no loss;
4. Uses the latest LORA spread spectrum transmission technology, with advantages such as strong anti-interference capability, long transmission distance, and low power consumption;
5. Device uses original imported ultra-low power consumption components, continuous working time can reach more than 6 months.
