The only wireless sensor measuring temperature AND electrical resistivity simultaneously — from inside the pour. Real-time strength, maturity, and W/C ratio data at 98%+ accuracy.
SensyCast combines patented dual-measurement technology with rugged hardware and cloud connectivity to deliver actionable data from every pour.
Simultaneously measures temperature and electrical resistivity — the only sensor of its kind. Get a complete picture of concrete behavior from a single device.
Maturity-based strength estimation at 98%+ accuracy vs. traditional cylinder testing, per ASTM C1074 maturity method validation. Know exactly when your concrete hits target strength.
LoRa-based long-range wireless connectivity transmits data up to 1 mile (1.6 km). Monitor pours across the entire job site without line-of-sight.
Rechargeable battery lasts 3+ years. Replaceable probes make the sensor fully reusable across hundreds of pours, maximizing your investment.
Meets ASTM C1074, ASTM C1876, and AASHTO T-358 standards. Objective, defensible data for quality control, compliance, and reporting.
All data streams to SensyHub — our cloud platform with real-time dashboards, AI analytics, smart alerts, and open APIs for BIM integration.
Every component is engineered for harsh field conditions and long-term reusability.
LoRa radio with 1-mile range. Rechargeable lithium battery, IP67 waterproof housing.
High-accuracy thermocouple probe. Embeds directly in fresh concrete for precise readings.
Patented electrodes measure electrical resistivity for W/C ratio and hydration monitoring.
Field-ready configuration with transmitter, probes, and mounting hardware.
SensyCast probes are fully replaceable and available in multiple depths to match your pour thickness. Swap probes in seconds and keep the same transmitter for years.
SensyCast sensors install in seconds on any precast bed or form. Once embedded, they wirelessly stream temperature and resistivity data to SensyHub in real time — no wires, no manual readings, no guesswork.
All SensyCast data streams directly to SensyHub — accessible from any device, anywhere. AI-powered insights help you make faster, smarter decisions.
See how SensyCast delivers real-time concrete intelligence from pour to platform.
See how SensyCast outperforms cylinder testing and temperature-only sensors.
| Feature | SensyCast™ | Cylinder Testing | Temp-Only Sensors |
|---|---|---|---|
| Real-Time Data | ✓ Yes | ✗ 7–28 day wait | ✓ Yes |
| Temperature Monitoring | ✓ Yes | ✗ No | ✓ Yes |
| Electrical Resistivity | ✓ Yes (patented) | ✗ No | ✗ No |
| Strength Estimation | ✓ 98%+ accuracy | ✓ Lab standard | Maturity only |
| W/C Ratio Monitoring | ✓ Yes | ✗ No | ✗ No |
| Reusable | ✓ 3+ years | ✗ Single use | Varies |
| Cloud Platform | ✓ SensyHub | ✗ No | Limited |
| ASTM Compliant | ✓ C1074, C1876 | ✓ C39 | C1074 only |
| Wireless Range | 1 mile | N/A | <300 ft typical |
FREQUENTLY ASKED QUESTIONS
SensyCast is a wireless concrete sensor by Sensytec that measures both temperature and electrical resistivity simultaneously from inside the pour. It provides real-time strength, maturity, and W/C ratio data with 98%+ accuracy compared to traditional cylinder testing.
Electrical resistivity measures how concrete resists electrical current flow. As cement hydrates and the microstructure densifies, resistivity increases. SensyCast tracks this in real time, providing a direct indicator of W/C ratio, setting time, and long-term durability — data that temperature alone cannot reveal.
Yes. SensyCast is compliant with ASTM C1074 (maturity method), ASTM C1876 (bulk electrical resistivity), and AASHTO T-358. All data is logged and exportable for QC documentation.
SensyCast uses LoRa wireless technology with a range of up to 1 mile (1.6 km) line-of-sight. This allows monitoring of large job sites and precast yards from a single gateway.
The rechargeable battery lasts up to 3 years under normal operating conditions, with USB-C charging. This makes SensyCast one of the longest-lasting concrete sensors on the market.
Get a personalized demo and see how SensyCast fits your operation.