SennosM3

Intelligent Sensor Modules

The patent-pending SennosM3 in-tank sensor is the foundation of the Sennosystem. This modular fermentation equipment captures high-density fermentation data directly from your tanks — fueling the real-time clarity of Sennoslink and predictive intelligence of SennosIQ. SennosM3 delivers the precision and durability that modern fermentation professionals demand.

John With Sennosm3

Why Businesses Choose SennosM3 Fermentation Equipment

  • Complete Fermentation Visibility: Fermentation sensors monitor up to 8 critical parameters in real time — gravity, pH, temperature, pressure, dissolved oxygen, conductivity, and ambient temperature and ambient pressure.
  • Seamless Integration and Sampling: Equipment fits standard 1.5” tri-clamp/tri-clover sample ports without blocking them, allowing you to pull samples when you need to.
  • Engineered for True Fermentation Performance: Equipment is constructed from durable, 304 food-grade stainless steel for safe, reliable, long-lasting performance in any fermentation environment.
  • Data Precision You Can Rely On: High accuracy across all modules (±0.05° P for density, ±0.05° C for temperature, ±0.05 pH units) ensures actionable insights you can rely on. Download our free Brewer’s Guide eBook on Data-Driven Fermentation Management.
  • Future-Ready and Modular: Start with a complete M3 sensor and expand anytime with plug-and-play Intelligent Sensor Modules as your production grows and your monitoring needs evolve.

SennosM3 Technical Highlights

Dimensions:

  • Base length: 21.85” / 555 mm
  • Advanced length: 28.35” / 720 mm
  • Probe diameter: 33 mm
  • Weight: 4 lbs (Base), 5.2 lbs (Advanced)

Connectivity:

  • WiFi (2.4 GHz, 802.11 b/g/n)
  • Bluetooth 5.0 (BLE)
  • Secure User Datagram Protocol (UDP) connection to Sennoslink

Operating Range:

  • Temperature: -20° C to 55° C (-4° F to 131° F)
  • Rechargeable battery (USB-C), 25 watt-hours

Intelligent Sensor Modules:

  • CM-1 Module: Ambient Temperature (-40 to 85 ºC), Ambient Pressure (5-16 PSI)
  • PRPH Module: Pressure (5–40 PSI), pH (2–14), Temp (0–60° C)
  • DENS Module: Density (0–19° P), ±0.05° P accuracy
  • ECDO Module: Dissolved Oxygen (0–50 mg/L), Conductivity (0.07 μS/cm – 50,000 μS/cm)
Sennosm3 Inserting in Tank

Maximize Your Fermentation Impact

2–4 days gained per tank turn, unlocking capacity for dozens of extra production batches each year.
Extended yeast vitality from 5–6 to 8–9 generations, saving considerable time and production cost.
Reduced risk of product loss, with real-time anomaly detection that saves tens of thousands annually.

How SennosM3 Fits in the Sennosystem

We provide the data that allows brewers to make insights about their brands and batches.

SennosM3

SennosM3 captures continuous, high-fidelity fermentation and environmental data.

SennosIQ

SennosIQ delivers automated fermentation intelligence with benchmarking, dynamic alerts, and early-deviation detection.

Sennoslink

Sennoslink provides real-time fermentation visibility and alerts across every tank, on mobile or desktop.

Built for Today. Ready for Tomorrow.

From independent operations to multi-site breweries, SennosM3 fermentation equipment grows with you. Add new ISMs as your needs expand, and always stay ahead with the world’s most advanced fermentation sensing system.