The original smart concrete sensor.

The Mesh System

Continuous real-time concrete curing data sent to the cloud in the toughest network conditions.

Concrete temperature and strength data in real-time.
Converge Mesh is our original concrete strength sensor. This robust system is designed to collect and transmit concrete strength data to the cloud even in the toughest networking conditions. 

Thanks to our tried-and-tested system - a cabled thermal probe, Node transmitter, Repeaters, and a Hub - a data relay system can be designed to bypass any network obstructions. Perfect for tunnelling or other projects with challenging network environments.


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Continuous & real-time data

The Mesh System automatically transmits temperature data from the embedded thermal probe to ConcreteDNA via the Mesh Hub cellular gateway. No manual data collection, just continuous real-time concrete temperature and strength data.

Bypass any network obstructions

Thanks to Mesh Repeaters and the Mesh Hub, a network relay can be created to bypass any network obstruction. With the Mesh System, nothing will stand between you and the data.

Jobsite-proof build

The Mesh System has been refined to survive the forces of the Jobsite. Thanks to practical mounting islets, the devices can be mounted high and out of the way. This Rocky-wannabe can take a beating and keep coming back!

Features

The Mesh System measures in-situ concrete temperature before sending it to ConcreteDNA where it is calculated into concrete strength data. ConcreteDNA provides a real-time view of strength data, contextualises each pour’s status in a BIM model, and provides >95% accurate AI curing predictions - all viewable from any device, anywhere, at any time

Learn about ConcreteDNA
It Powers

Easy set up

Embed Sensor

Embed the Mesh Sensor, i.e. a thermal probe, into your slab of concrete and start generating real-time concrete temperature data.

01

Transmit Data

The trailing Mesh Sensor cable connects to the Node, which collects and transmits temperature data from the Mesh Sensor to the Repeater or the Hub.

02

Boost Signal

Repeaters are used to relay the data around any network obstructions so that it can reach the Hub.

03

Deliver Data

The Hub sends all sensor data collected onsite to the cloud for further processing and strength analysis. You can then view that data in real-time on the ConcreteDNA platform from any smart device.

04

Technical Specifications - Mesh Sensor

Type
Value
Approx. lifetime:
~ 10 years
Operating temperature:
-55 °C ~ +120 °C
Operating humidity:
20 ~ 90% RH non-condensing
IP Rating:
IP67 (not certified)
Dimensions:
Cable: ø6 mm x 3 m, Sensor housing: ø8 x 50 mm
Weight:
IP68 (not certified)

Technical Specifications - Mesh Sensor

Type
Value
RF Spectrum:
868.1 - 868.5 MHz
Operating temperature:
-10 °C ~ +55 °C
Operating humidity:
20 ~ 90% RH non-condensing
Batteries:
2 x AA, ~ 2 years
LED:
Blue - Standby, Red - Trying to connect, Green - Connected
Button:
N/A
IP rating:
IP67 (not certified)
Dimensions:
Main body: 93 x 93 x 62 mm
Weight:
180 g

Technical Specifications - Mesh Sensor

Type
Value
RF Spectrum:
868.1 - 868.5 MHz
Operating temperature:
-10 °C ~ +55 °C
Operating humidity:
20 ~ 90% RH non-condensing
Batteries:
2 x D, ~ 2 months
LED:
Blue - Standby, Red - Trying to connect, Green - Connected, RGB - Low battery
Button:
On/Off: 3 presses (each within 1s of the previous)
IP rating:
IP67 (not certified)
Dimensions:
Main body: 104 x 104 x 70 mm
Weight:
450 g

Technical Specifications - Mesh Sensor

Type
Value
RF Spectrum:
850/868/900/1800/1900 MHz
Operating temperature:
0 °C ~ +50 °C
Operating humidity:
20 ~ 90% RH non-condensing
Power requirements:
- Voltage input: 90~264 VAC, 127~370 VDC
- AC frequency range: 47~63 Hz
- Power consumption: < 20 W
- Electric plug: IP44 3P Industrial Power Plug (5m cable, other plug types on request)
Connectivity:
GSM/GPRS/EDGE, HSUPA/HSDPA/UMTS, Propetary SubGHz (868 MHz)
LED:
Blinking: establishing 3G connection, Steady: 3G connection established
Aerials:
2x cellular antennae, 1x sub-GHz antenna
IP rating:
IP 67 (not certified)
Dimensions:
Main body: 154 x 209 x 92 mm
Weight:
1775 g
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