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Three controllers for systems that have to stay stable

Precise dosing and monitoring of fluids, environmental control with fans, lights and CO₂, and wireless multi-point temperature monitoring — each with published I/O, so you can see what fits.

Which controller fits?Ask for an offer

  • The FR Flow Core controller board on a wooden table
    FR Flow Core

    J1Dosing & Monitoring Controller

    FR Flow Core

    Precision controller for fluid systems with integrated dosing, sensing and communication. Designed for reliable operation and seamless integration.

    • 4×Peristaltic pump control
    • 2×240 V AC pump control
    • 4×Level sensor inputs
    • 3×pH / EC / DO inputs
    • 4×12 V valve control
    • WiFi
    • RS485

    SpecificationsAsk for an offer

  • The FR Rack Core controller board on a wooden table
    FR Rack Core

    J2Environmental Control Unit

    FR Rack Core

    Central controller for environmental management with integrated sensing, ventilation, lighting and valve control. Designed for stable operation and reliable climate regulation.

    • 12×12 V fan control (2-, 3- or 4-wire)
    • 6×Lighting control (layers)
    • 1×CO₂ sensor
    • Temperature sensors
    • 6×12 V valve control
    • WiFi
    • RS485

    SpecificationsAsk for an offer

  • The MPTM temperature monitoring module standing on a wooden table
    MPTM

    J3Temperature Monitoring Module

    MPTM

    Wireless multi-point temperature monitoring for real-time measurement and system integration. Designed for accurate sensing and reliable remote access.

    • Temperature sensors
    • Home Assistant integration
    • Alerts and notifications
    • Data logging
    • WiFi

    SpecificationsAsk for an offer

Published I/O

The three controllers side by side

Counts as published for each controller. A tick means the function is published without a count.

The three controllers side by side
Inputs, outputs and featuresFR Flow CoreFR Rack CoreMPTM
Peristaltic pump control4
240 V AC pump control2
12 V valve control46
Level sensor inputs4
pH / EC / DO inputs3
Temperature sensors
CO₂ sensor1
12 V fan control (2-, 3- or 4-wire)12
Lighting control (layers)6
WiFi
RS485
Home Assistant integration
Alerts and notifications
Data logging

Electrical ratings, dimensions, enclosures, prices and delivery terms are confirmed on request.

TEKPYR assistant

Which controller?

Describe your system — what it has to dose, measure, switch or monitor, and how many of each. The assistant compares your needs with the published I/O of our three controllers and fills in the offer request.

  1. 1Describe the system and the counts.
  2. 2Compare your needs with the published I/O.
  3. 3Send the pre-filled offer request.

What you type is sent to an external AI service provider (data processed in the USA) only to generate the answer. Nothing is stored. Please do not type confidential details.

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Examples:

An AI-generated suggestion, for information only. A binding assessment or offer comes only from TEKPYR.

The assistant needs JavaScript. You can also compare the published I/O yourself: The three controllers side by side · Offer request · +386 31 403 905 · info@tekpyr.com

Offer request

Ask for an offer

Tell us which controller, how many and for what. We reply with an offer and the details that are not published here.

How many controllers, roughly.

For example: a vertical farm, a grow rack, cold rooms.

Fields marked * are required. We use your data only to answer you.

TP1

Free first consultation

Need more I/O or a different function?

A custom variant of a controller is a development project. Send it as an R&D enquiry, or call us.

*The first consultation is on us.

Book the free consultationCall +386 31 403 905

info@tekpyr.comCesta prvih borcev 27, 8250 Brežice, Slovenia