Temperature data logger with probe

4G Real-Time Temperature and Humidity Data Logger TT19EX

The 4G real-time temperature and humidity data logger is equipped with high-quality sensing components, ensuring precise and reliable measurement. The temperature measurement accuracy can reach ±0.5℃, and the humidity measurement accuracy can reach ± 3%RH. The device integrates 4G, GPS and WiFi modules to achieve multi-network coverage. The data is uploaded to the cloud platform in real time via 4G network, supporting visual monitoring and in-depth analysis. It can also automatically generate PDF format data reports for easy archiving and auditing.

The device is equipped with a 4000mAh large-capacity battery and adopts low-power consumption technology. It can operate stably whether for long-distance cold chain transportation or environmental monitoring in remote areas. To ensure data security, this recorder adopts a dual backup mechanism of cloud storage and local flash memory. Even if the network is interrupted, the data can still be completely preserved. In an emergency, users can quickly export data through the USB-C interface and automatically generate PDF reports, which is efficient and convenient.

Relying on a complete cold chain visualization management system, this recorder can simultaneously monitor key data such as temperature, humidity, light, vibration and location, achieving full traceability throughout the process. Through real-time early warning, abnormal location and automated compliance report generation, it helps enterprises effectively avoid the risk of goods loss and accelerate the digital transformation of the supply chain. In practical applications, enterprises can increase the efficiency of accident response by 70% and reduce the product loss rate by 30% with the help of this equipment, significantly optimizing the efficiency of logistics transportation and ensuring the quality and safety of goods.
Product Features:
1.The exterior is equipped with an ultra-low temperature PT100 temperature sensor, and the built-in SHT30 digital temperature and humidity sensor features strong anti-interference ability, high precision and fast response. Even in a complex electromagnetic environment, it can ensure the accuracy of data collection, providing precise and timely data support for scenarios with strict environmental requirements such as cold chain transportation and pharmaceutical storage.
2. Global use, supporting LTE and 2G rollback. When in an area with poor network signal, the device can automatically and intelligently switch to the 2G network to achieve rollback, ensuring uninterrupted data transmission. Whether it is a cold chain logistics vehicle crossing remote mountainous areas, an ocean-going cargo ship sailing in the vast ocean, or an area with weak signal, a stable network connection can be achieved to ensure that the equipment is always online and the data can be checked in real time.
3. Real-time monitoring of temperature, humidity, light, vibration and location. The location monitoring function acquires the real-time location information of the device through the positioning system, and combines temperature, humidity, light and vibration data to achieve dynamic tracking of the monitored object throughout the entire process and all scenarios, providing users with more comprehensive and in-depth environmental insights.
4. Multi-purpose, equipped with a 4000mAh rechargeable battery. The device supports charging and usage simultaneously. Even in an emergency when the battery runs out, it can resume operation immediately after being connected to the power supply, ensuring continuous monitoring tasks.
5. The high-precision SHT30 digital temperature and humidity sensor is traceable and calibrated with NIST. As a globally authoritative metrology and standardization organization, NIST's calibration and certification endow equipment data with higher credibility and authority.
6. It supports multiple positioning methods including GPS, WiFi and LBS, with a positioning accuracy of up to 2m. The combination of multiple positioning technologies enables the device to achieve precise positioning in any environment, providing strong location information support for application scenarios such as logistics tracking.
7.IP64 waterproof design, suitable for harsh environments.
8. Dual-button design, large-screen LCD display, user-friendly and easy to operate. It can clearly display real-time monitoring data, including temperature, humidity, light intensity, vibration status, location information, etc.
9. Automatically generate PDF reports for emergency use via the USB-C port. The report content covers all monitoring data during the operation of the equipment, including temperature and humidity change curves, light intensity records, details of vibration events, location trajectory information, etc. The data is complete and the format is standardized, eliminating the need for users to manually organize and edit.

ELGIR regards "accuracy" as the core value of temperature recorders and firmly believes that a slight difference in temperature data may affect product quality and even life and health. We have formed an interdisciplinary R&D team that integrates Internet of Things, AI algorithms and edge computing technologies. Not only does it continuously optimize the battery life, accuracy and protection performance of traditional recorders, but it also introduces cutting-edge functions such as intelligent early warning, blockchain evidence storage, and multi-parameter fusion monitoring (temperature and humidity + vibration + light).