Description
It is directly buried (antenna included) into the concrete and it records the corresponding measurements in its non-erasable embedded memory (which can be at any time read by a PC).
It can also transmit them in real time, without any wire, to a PC. As all the measurements are dated, the user gets the complete history of the supervised concrete.
Two versions of the Newsteo Builder, with or without the shrinkage sensor, are available.
Spécifications of the concrete data logger
- temperature range: -20°C to +124°C
- humidity range: 0 to 100%
- shrinkage range: -300 to 800 µm/m
- working temperature: -20°C to +80°C
- autonomy: 3 to 7 ans with lithium battery (depending on the measurement frequency and the working temperature)
- measurements frequency: every 10 minutes to every 4 hours
- storage capacity: 32768 dated values
- protection: IP 68 (resistant to dust, to liquid concrete, suitable for continuous immersion in water under static pressure of 6 bar)
- dimensions : 67 mm x 73 mm x 29 mm.
- casing in tear-proof and unbreakable polyurethane
- Shrinkage sensor dimensions: 155 mm x 20 mm x 15 mm, connection cable : 40 cm
