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This section provides an overview for digital thermostats as well as their applications and principles. Also, please take a look at the list of 36 digital thermostat manufacturers and their company rankings. Here are the top-ranked digital thermostat companies as of January, 2025: 1.Theodor Henrichs GmbH, 2.Hannabery HVAC, 3.Hydro-Québec.
Table of Contents
Digital thermostat are electronic devices that control temperature by measuring it through sensors like thermocouples, resistance thermometers, and thermistors. They calculate the temperature from the output signal of these sensors and regulates heating or cooling devices to maintain the desired temperature. Users can digitally set and monitor temperatures, enabling precise control over environmental conditions.
Digital thermostats are essential in various settings for accurate temperature management. They are versatile, supporting applications from food warming to incubator temperature regulation. With features like automatic and manual reset controls, they serve critical roles in safety and process management, preventing overheating and serving as temperature alarms in sensitive operations.
Digital thermostats operate by analyzing signals from temperature sensors to accurately control an environment's temperature. They utilize thermocouples, resistance thermometers, or thermistors to detect temperature changes and generate corresponding electrical signals for heating or cooling adjustments. Compatibility with sensors from different manufacturers is ensured by adherence to industrial standards.
Digital thermostats come in various types tailored to specific needs and functionalities:
*Including some distributors, etc.
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Selco Products was founded in 1958 and is headquartered in Reno, Nevada. The ISO 9001:2008-certified company is a global manufacturer of customized electronic components. The company serves several markets including medical, HVAC, electronics, and aerospace OEMs and end-user companies, leveraging JIT delivery, Kansan, and engineering support. Electronics offerings include thermistors, temperature controls, panel instruments, and signal converters. Non-electronics include buttons, knobs, and other accessories used in digital and analog electronics controls.
Sensata Technologies was originally founded in 1916 as General Plate Company and is now headquartered in Attleboro, Massachusetts. The company is a developer, manufacturer, and seller of sensors and sensor-rich solutions, electrical protection components, and other products used in automotive, industrial, energy, telecom, and construction industries. The company has 20 product categories including force sensors, tire management solutions, inverters & charges, and pressure sensors.The company’s next generation of products are designed to improve the efficiency of industrial pumps, fuel efficiency in ICE cars and energy efficiency in TVs, and facilitate usage of IoT devices.
Incorporated in 1965, Analog Devices, Inc. designs, manufactures, tests, and markets integrated circuits (ICs), software, and subsystems that leverage analog, mixed-signal, and digital signal processing technologies. The company provides data converter products, power management and reference products for power conversion, driver monitoring, sequencing, and energy management applications in the automotive, communications, industrial, and high-end consumer markets. In addition, the company provides digital signal processing and system products for high-speed numeric calculations. It serves clients in the industrial, automotive, consumer, instrumentation, aerospace, and communications markets.
Uponor North America, established in 1918 in Apple Valley, Minnesota, USA, is a manufacturer of advanced plumbing, heating, and cooling systems. The company’s product range includes PEX (cross-linked polyethylene) piping systems, radiant heating and cooling systems, and pre-insulated piping solutions. It maintains rigorous quality standards and holds certifications like ISO 9001 and NSF/ANSI 61, ensuring that its products are safe, robust, and compliant with industry regulations. Its systems offer benefits such as increased energy efficiency, reduced water and energy waste, and enhanced indoor comfort. These products cater to residential, commercial, and industrial sectors, including plumbing, hydronic heating, and cooling applications.
Danfoss was founded in 1933 in Nordborg, Denmark where it remains today. The company serves automotive, food & beverage, energy & natural resources, wastewater, and mobile hydraulics industries as a manufacturer of power systems and industrial hydraulics. The company operates through three business segments: Danfoss Power Solutions, Danfoss Climate Solutions, and Danfoss Drives. Danfoss Power Solutions produces electronic controls, hydraulic power units, and cylinders. Climate Solutions produces heat exchangers, burner components, hydraulic heating, and sight glasses. Drives produce gear motors, low and medium voltage drives, and various software solutions for operating drives.
Watanabe Electric Industry Co. Ltd. are manufacturers of measurement and control instruments since 1940 in Japan. The company deals in signal converters, digital panel meters, non-contact meter relays, and electric current recorders. The signal converters are used to isolate and convert signals to prevent current ground loops, protect from external noise, signal boosting, and more. Digital panel meters also have various applications such as filter clogging monitors, weight measurement, conveyor rotation speed management, and many other uses. The equipment is known for its accuracy and stability while being in use.
Theodor Henrichs GmbH, founded in 1952 and based in Germany, is a manufacturer of hose reels, boilers, and high-pressure cleaners for various industries. The company's product line features hot water production systems, hose handling equipment, and specialized metalworking services. It offers expertise in numerous sectors, including cleaning techniques for factories and airports, hygienic systems for the food processing industry, and renovation solutions for large-scale projects. Theodor Henrichs GmbH's metalworking services deliver customized sheet metal solutions, which include laser cutting, stamping, and bending services.
Drayton, established in 1946 and headquartered in Plymouth, United Kingdom, is a manufacturer of heating equipment. The company specializes in the manufacturing of heating controls, including Thermostatic Radiator Valves (TRVs), thermostats, and other related products. It holds ISO 9001 certification, and its heating control solutions offer benefits such as energy efficiency, comfort, and ease of use, helping users effectively manage and optimize heating systems. Its products find applications primarily in residential and commercial buildings, providing precise and convenient control over heating to maintain desired temperatures while reducing energy consumption.
Tecnologic UK, established in 2003 and headquartered in Hampshire, United Kingdom, is a manufacturer of Programmable Logic Controllers (PLCs) and Digital Process Controllers. The company’s product range includes various advanced control and automation systems, HMIs (Human-Machine Interfaces), and industrial software solutions. With ISO 9001 certification, its products offer stability, precision, and durability. These controllers and digital process solutions provide benefits like increased automation, improved process efficiency, and enhanced control over industrial operations. It serves a wide array of application industries, including manufacturing, automation, energy, and process control.
Airtècnics, founded in 1986 and headquartered in Castellar del Vallès, Barcelona, Spain, is operates as an air curtain manufacturer. The company design and produces a complete range of air curtains for all types of applications and installations, including energy efficient EC motors, direct expansion heat pump coils and multiple jets. It offers made-to-measure models, customised finishes and exclusive design solutions. Its product range also includes ventilation boxes, ventilation filters, axial and centrifugal fans, and OEM equipment. It distributes HVAC products, primarily sourced from companies within the Rosenberg Group.
Lauda, founded in 1956 and based in Lauda-Königshofen, Germany, is a manufacturer of constant temperature equipment and systems used in production, research, and quality control. Its products include circulation chillers, thermostats, and water baths, and it also sells heat transfer liquids with temperatures ranging from -95 °C to over 300°C. The company has a digital service that allows users to monitor and evaluate devices remotely, and it also has a smartphone app that can control its integral process thermostats. It can make custom-tailored temperature control systems and has 12 foreign subsidies and a €120 million annual turnover.
ABLIC, Inc. is a manufacturer of analog semiconductors and integrated circuits (ICs) based in Minato-ku, Tokyo. Originally established in 2016, the company is a subsidiary of Seiko Instruments, Inc., and was renamed SII Semiconductor Corporation in 2018. The company produces memory, logic, and power management ICs, as well as various sensors for use in mobile computers, industrial equipment, wearable tech, and automotive systems. These supply clients in the consumer electronics, factory automation, and medical equipment industries.
BRYANT, founded in 1904 and headquartered in Syracuse, New York, USA, is a manufacturer of heating and cooling equipment. The company offers a broad range of products, including air conditioners, furnaces, heat pumps, and thermostats. It maintains optimal quality, with many of its products being ENERGY STAR certified, ensuring energy efficiency and environmental benefits. Its heating and cooling solutions provide precise temperature control, comfort, and improved indoor air quality for residential and commercial buildings. The products find application in various industries, including residential construction, commercial real estate, and industrial facilities.
Hydro-Québec, established in 1944 and headquartered in Montreal, Quebec, Canada, is a manufacturer of electricity generation equipment. Its quality management systems have earned it ISO 9001 certification, and its main product is clean hydroelectric power produced in Quebec, which provides the area with a plentiful consistent supply of electricity. Low greenhouse gas emissions, economical power generation, and the advancement of sustainable energy solutions are some advantages of its products. Numerous enterprises, including consumers, businesses, as well as industrial ones, utilize its electricity for various operations, which helps economic growth and sustainability in Quebec and beyond.
Suministros Grupo Esper, SL was established in 2016 and is a manufacturer and supplier of laboratory equipment based in Badalona, Barcelona, Spain. The company manufactures various instruments such as air forced convection furnace, vertical laminar flow cabinet, and immersion thermostats. The company offers 2 years warranty for all its equipment, delivery times under 48 hours, and technical supports of repairs and technical advice between 24 to 48 hours after customer's request.
CAREL INDUSTRIES S.p.A., founded in 1973, is a manufacturer and distributor of evaporative cooling and humidification refrigeration, air conditioning, and heating systems for industrial, residential, and commercial applications. The products include pressure control solutions, speed controllers and inverters, water treatment systems, isothermal humidifiers, and programmable controls. The Burgine-based Via Dell'lndustria company provides technical support, field services, spare parts, digital services, and product maintenance. The company provides technology solutions to data centers, hypermarkets, museums, theaters, and printing industries.
Trane is a manufacturer of HVAC systems originally established in 1913 in La Crosse, Wisconsin, USA before being acquired by Trane Technologies in 2020. The company specializes in heating, ventilation, and air conditioning (HVAC) systems with applications in various industries. These include heat pumps, air conditioners, and air handlers for controlling air quality. The company primarily serves industrial and commercial clients, but also offers products for residential use. Some of its products can be found in the Burj Khalifa, the Pentagon, and the Louvre Museum.
JUMO GmbH was established in 1949 in Fulda, Germany. The company is a system provider for individual sensor and automation solutions, creating components for measuring as well as products for registration, monitoring, control, and automation. Through these, the company serves a wide range of industries such as food and beverage, railway, shipbuilding, and water treatment with both components and complete solutions. The company’s product segments include Temperature, Pressure, Flow, Liquid Analysis, and Level. The company offers many services to customers including calibration, field service, repair service, and maintenance contracts.
NOVUS Automation Inc., founded in 1982, is a manufacturing company developing products for data acquisition, temperature and process control, signal conditioning and transmission of field variables based in Brazil. The company complys with worldwide quality requirements providing solutions that exceed customers’ expectations. It is present in over 60 countries through a network of over 300 distributors and its own sales offices in Brazil, Argentina, the US and France. In 2018, it moved into its new headquarter facilities in the city of Canoas, with more than 5000 square meters of built area, the new plant ensures the possibility to quadruplicate production capability.
Electro-Replacement Ltd. (ERL), was founded in 1971 and is a supplier of market-sought-after products to the electrical wholesale industry, based in the UK. The company with more than four decades’ experience providing wholesale of radio, television goods & electrical household appliances. It has cultivated a successful, long-standing position in the marketplace and has exclusive distribution of APT, ORBIS, STR & ACO products. This allows it to offer an extensive range of market sought-after products. Every product it stock undergoes a rigorous quality-control assessment programme. It also ensures its customers a quick and efficient service and offer free comprehensive technical support.
Ranking as of January 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Theodor Henrichs GmbH |
4.0%
|
| 2 | Hannabery HVAC |
4.0%
|
| 3 | Hydro-Québec |
4.0%
|
| 4 | Airtècnics |
4.0%
|
| 5 | ABLIC Inc. |
4.0%
|
| 6 | Enerthing GmbH |
3.2%
|
| 7 | Suministros Grupo Esper, SL |
3.2%
|
| 8 | Shanghai Beok Controls Co., Ltd |
3.2%
|
| 9 | Tochprilad |
3.2%
|
| 10 | VPS Industrial Heating |
3.2%
|
Derivation Method
The ranking is calculated based on the click share within the digital thermostat page as of January 2025. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
6 | 23.1% |
|
United Kingdom
|
4 | 15.4% |
China
|
4 | 15.4% |
|
Germany
|
3 | 11.5% |
India
|
3 | 11.5% |
|
Japan
|
1 | 3.8% |
|
Spain
|
1 | 3.8% |
|
Italy
|
1 | 3.8% |
Ukraine
|
1 | 3.8% |
New Zealand
|
1 | 3.8% |
|
Brazil
|
1 | 3.8% |
152 products found
152 products
RKC INSTRUMENT
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■Equipped with large high brightness LED display - Large, high-brightness LED display with excellent visibility even from a distance. ・Protem2, a ...
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SHIMADEN
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This is a temperature control device that houses a controller and single-phase power regulator in a slim case. Comes with a handle, making it easy ...
RKC INSTRUMENT
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■4 types of setting values can be registered Up to 4 set values (SV) can be registered and switched, and switching using digital input is also ...
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CADCRON
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･ 4 types of universal output ･ 24 types of multi input ･ In the industry's first variable sampling ･ 22 kinds of alarms of normal contact and reve...
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By controlling the ON/OFF of the connected heater, you can maintain a comfortable temperature. Digital display that is easy to read even at night. ...
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■DIN rail mounted temperature controller - Can be installed compactly on the DIN rail inside the control panel. ・Maintenance is easy because the t...
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■Equipped with control status discrimination type self-tuning function - Automatically tunes PID constants when it is determined that control is di...
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Shinko Technos Co., Ltd.
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A digital temperature adjustment that can be easily set like an analog. The deviation instruction is displayed in an analog -like vertic, and the s...
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O&M HEATER CO.,LTD.
100+ people viewing
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◼︎PID controlled temperature controller This is a small, high-performance, heater-friendly PID control temperature controller. Added support for 2 ...
Nippon Ceramics Co., Ltd.
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■ Characteristics ・ Because it is an independent type, even if a temperature runaway occurs due to a malfunction of the thermometer of the main (e...
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■Added analog output and external contact functions to the CB series Analog output and digital input can be added. ■Equipped with control status d...
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O&M HEATER CO.,LTD.
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◼︎Heating time and temperature can be controlled in up to 64 levels It is possible to control the heating time and temperature of the heater with u...
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■REX-C series REX-C100 / REX-C400 / REX-C410 / REX-C700 / REX-C900 ■Easy to use with excellent cost performance From hobby pottery to industrial t...
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O&M HEATER CO.,LTD.
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■Abundant input/output Various combinations of various input/output options are possible. ■Cooperative operation using communication ・Various coo...
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Yagyu Shokai Co., Ltd.
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■Features -Equipped with 4 types of timer functions (ON, OFF, ON/OFF, SET). - Equipped with self-diagnosis functions such as heater abnormality det...
Hakko Electric Co., Ltd.
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■Features Set of stainless steel immersion heater and digital display temperature controller ■Applications Heater/temperature controller for water...
Hakko Electric Co., Ltd.
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■Summary Wall-mounted temperature controller with high stability using PID control method ■Features ・Easy to connect: Just connect the heater to ...
Hakko Electric Co., Ltd.
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■Summary Wall-mounted temperature controller with high stability using PID control method ■Features ・Easy to connect: Just connect the heater to ...
Hakko Electric Co., Ltd.
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■Summary The DG2 series allows you to easily control the heater temperature. Long life due to the use of semiconductor relays ■Features ・Easy to ...
Hakko Electric Co., Ltd.
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■Features The DG2 series allows you to easily control the heater temperature. Compatible with minute inductive loads such as electromagnetic contac...
Yagyu Shokai Co., Ltd.
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■Summary - Simultaneously built-in relay output and SSR output and added two alarm outputs (SSRP function installed as cycle control). - Improved c...
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■Features - An alert output terminal has been added to a general temperature controller. ・The output for alert is 100V/1A specification, and vario...
Hakko Electric Co., Ltd.
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■Summary 48x48mm size general-purpose temperature controller ■Features ・High resolution 5-digit display/0.01℃ display possible (some ranges). ・H...
Yagyu Shokai Co., Ltd.
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■Features -Equipped with a program control function that can store 4 types of programs of up to 16 steps. ・Creating a program is simple, just set ...
Yagyu Shokai Co., Ltd.
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■Features - Manual/automatic changeover switch allows arbitrary change of output voltage and automatic temperature control. ・High precision contro...
Yagyu Shokai Co., Ltd.
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■Summary ・A temperature controller that contributes to the miniaturization and high performance of control panels/equipment. - Helps reduce man-ho...
Yagyu Shokai Co., Ltd.
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Very Fast Response
■Summary - Multi-functional yet easy to operate.
