Gaia 200 – FAQ

Gaia 200 is a wireless transmitter for the Maturix® system. The temperature is measured using type K thermocouples, and the data is transmitted to the cloud with the help of the Gaia 200 device. The readings can then be viewed online on our web portal. It can be used for concrete temperature and concrete strength monitoring.

No, you can access temperature and strength readings from your computer or smartphone anytime, anywhere, as long as you are connected to the internet. After installing the equipment, you gain the flexibility to monitor temperature and strength development online in real-time, providing valuable insights remotely.

The device transmits temperature readings wirelessly to the cloud using the Sigfox network. Sigfox is a global wireless network dedicated to the Internet of Things (IoT), known for its low power consumption and longer range compared to WiFi and Bluetooth®. You can set up a Sigfox Gateway at your job site to create coverage – even at remote locations.

Installation is quick and straightforward. Secure the thermocouple to the rebar, connect it to the Gaia 200, and position the transmitter securely. Gaia 200 transmits data automatically every 15 minutes when a thermocouple is connected.

Only the inexpensive thermocouple is embedded in the concrete. The transmitter is mounted next to the cast and can be reused repeatedly. This provides excellent flexibility and helps maintain low costs per monitoring.

The battery lifetime depends on the usage and the conditions. When the thermocouple is inserted 24/7, the batteries typically last up to 8 months before requiring replacement.

The number of devices required depends on the nature of the project. Gaia 200 is a single-channel transmitter, allowing for the connection of one thermocouple per device. To determine the necessary quantity of devices, assess the number of monitoring positions that need simultaneous measurement.

Please refer to the Gaia 200 Quick Start Guide for instructions on installing batteries.

Gaia 200 has an IP64 rating, meaning it is designed to be dust-tight and can withstand water spray from any direction.

You can use Type K thermocouples with Gaia 200.