Updated Brewtools FCS Starter Kit – Unitank w/ Density Sensor (Temp, Spunding, Density) ( V2 ) Includes 300mm density sensor and ball mount system

Getting started with FCS is simple. This starter kit has been put together with the essential components every system needs. It’s the easiest way to begin using the Brewtools Fluid Control System (FCS), and you can expand it later as your setup grows.

What this kit does

This Unitank Starter Kit gives you full control and monitoring of the three most important fermentation variables:

• Temperature – keep your beer exactly where it needs to be

• Pressure (Spunding) – automatically manage pressure and CO₂ release

• Gravity (Density) – track fermentation progress in real time

With these functions working together, you’ll always know what’s happening inside your fermenter, while the system handles the adjustments automatically.

How it works

• Sensors in your Unitank measure temperature, pressure, and density.

• Data is sent to the FCS Display Module, which shows live readings and logs everything for later review.

• The I/O Module then controls solenoids and other devices to keep fermentation on track with the profile you’ve set.

What’s in the box

• – FCS Display Module, 5″
  – FCS I/O Module – 2x RTD, 5x CAN, 4x Relay
  – Power Supply, 24V 40W, LP12 2-pin
  – Pressure Sensor, CAN BUS 24V, M12
  – Solenoid valve, TC34mm + M12, DC24V Ø2.0
  – Density/Temp Sensor, 300mm, TC 1.5″, CAN BUS 24V
  – Cable, LP12 6-pin, 3m
  – Cable, LP12 5-pin, 3m (2 pcs)
  – Cable, LP12 2-pin, 3m
  – Adapter, LP12 2-pin to DIN 43650 Type B
  – Airlock, TC34mm, 2-part
  – Ball mount system (quick clamp and 60mm connecting rod)
  – Tri clamp + Gaskets for airlock.

• Brewtools Product Code 7713982

Recommended separate parts

To customise your setup, look at adding the following:

• Solenoid valve for cooling with adapters/cables, or a submersible pump for glycol/water cooling

• Additional adapters and fittings as required for your specific fermenter if it is not manufactured by Brewtools

Why choose this kit?

• Bundles the key components most brewers need to run FCS on a Unitank

• Easy to install with sanitary Tri-Clamp fittings

• Expandable – add more sensors, valves, and modules as your brewing evolves

• Designed to integrate seamlessly with the full Brewtools FCS ecosystem

👉 This kit gives you professional-level fermentation control in one box, making it the best starting point for upgrading your Unitank with Brewtools FCS.