Temperature Control Module for Fermentation Vessels

Product Specifications

Technical details and manufacturing context for Temperature Control Module

Definition

The Temperature Control Module is a critical subsystem of the Automated Fermentation Control System used in food manufacturing. It continuously monitors temperature via sensors, processes data through a microcontroller, and activates heating or cooling elements to maintain precise thermal conditions required for specific fermentation processes. The module operates on a closed-loop control system: temperature sensors (typically RTDs or thermocouples) provide real-time feedback to a PID controller, which compares actual temperature against setpoints and adjusts power output to heating elements or cooling systems accordingly to maintain stable thermal conditions. The module is housed in a stainless steel enclosure (grade 304 per ASTM A240) suitable for food contact, with copper heating elements, electronic circuit boards, and thermal insulation materials. Key parameters include a temperature control range of 0–60 °C, accuracy of ±0.5 °C, and resolution of 0.1 °C. It operates on a 24 V DC supply (±10%) with power consumption of 5–15 W depending on output load. Sensor input accepts PT100/PT1000 RTDs per IEC 60751, and output is a 4–20 mA analog signal for actuator control. The module is rated for operating temperatures of -10 to 60 °C and storage temperatures of -20 to 70 °C, with ingress protection IP54–IP65 per IEC 60529. Weight ranges from 0.5 to 1.5 kg. These values are reference ranges; verify model-specific specifications with the manufacturer or supplier before procurement. The module is designed for integration into fermentation control systems, and its selection depends on vessel size, thermal load, and required accuracy. Interfaces include sensor inputs, analog output, and power supply. Verification questions should address sensor type compatibility, output signal requirements, and environmental conditions. Maintenance signals include temperature deviation beyond accuracy, sensor failure, or actuator malfunction. Failure boundaries include operation outside specified temperature ranges or supply voltage limits.

Working Principle

The module operates on a closed-loop control system: temperature sensors (typically RTDs or thermocouples) provide real-time feedback to a PID controller, which compares actual temperature against setpoints and adjusts power output to heating elements or cooling systems accordingly to maintain stable thermal conditions.

Common Materials

Stainless steel housing, Copper heating elements, Electronic circuit boards, Thermal insulation materials

Technical Parameters

Parameter	Typical range	Notes & selection driver
Temperature Control Range	0–60 °C	Typical range for fermentation processes
Temperature Accuracy	±0.5 °C	Ensures consistent fermentation conditions
Control Resolution	0.1 °C	Fine adjustment capability
Supply Voltage	24 ±10% V DC	Standard industrial DC supply
Power Consumption	5–15 W	Depends on output load
Sensor Input	PT100/PT1000	Resistance temperature detectorIEC 60751
Output Type	4–20 mA	Analog output for actuator control
Operating Temperature	-10–60 °C	Ambient temperature for electronics
Storage Temperature	-20–70 °C	Non-operational storage
Ingress Protection	IP54–IP65	Dust and water resistanceIEC 60529
Housing Material	304	Stainless steel for food contactASTM A240
Weight	0.5–1.5 kg	Compact design for easy mounting

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM

Temperature Sensor Part
Measures actual temperature within fermentation vessel

Material: Platinum RTD or thermocouple
PID Controller
Processes sensor data and calculates control signals

Material: Electronic components on PCB
Power Relay
Switches heating/cooling elements on/off based on controller signals

Material: Electromechanical components
Thermal Interface Part
Transfers heat between module and fermentation medium

Material: Stainless steel or copper

Manufacturers of Temperature Control Module

1 company lists this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.

LIAONING JIAYU ELECTRONICS PRODUCTS CO., LTD.

Dandong, Liaoning, CN

Also makes: Liquid Level Sensor, Thermocouple, Control Module

Listed on the company's own website · profile compiled by CNFX from public sources

Listed there as: “PTC Temperature Control Module”
View source page ↗ jiayuelectronics.com · checked 2026-09-11

View profile Send enquiry

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Compiled and source-reviewed by the CNFX editorial team. Each manufacturer above links to the page on that company's own website where the product is listed, with the date we checked it. How we source and review · Page last updated 16 September 2026

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

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Frequently Asked Questions

What is the temperature control range of this module?

The typical range is 0–60 °C, as specified for fermentation processes. However, verify the exact range for your specific model with the manufacturer or supplier.

What type of temperature sensors does it support?

It supports PT100/PT1000 resistance temperature detectors (RTDs) per IEC 60751. Confirm sensor compatibility with your application.

What is the output signal for actuator control?

The module provides a 4–20 mA analog output for controlling heating or cooling actuators. Verify the output requirements of your actuators.

What are the environmental ratings?

The module has an ingress protection rating of IP54–IP65 per IEC 60529, and operates in ambient temperatures of -10 to 60 °C. Confirm suitability for your installation environment.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification

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pressure:	0 to 10 bar
flow rate:	0.5 to 20 L/min
temperature:	-10°C to 150°C
slurry concentration:	Up to 40% solids by weight

Temperature Control Module

Product Specifications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards