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This section provides an overview for wireless temperature sensors as well as their applications and principles. Also, please take a look at the list of 31 wireless temperature sensor manufacturers and their company rankings. Here are the top-ranked wireless temperature sensor companies as of January, 2025: 1.SensoScientific, Inc, 2.Radio Bridge Inc, 3.Resideo Technologies Inc..
Table of Contents
A wireless temperature sensor is a device that measures temperatures, such as those in pipelines, without the need for wired connections like power cables.
Traditional wired temperature sensors often require long power cables and can have installation limitations. Wireless temperature sensors eliminate these restrictions, allowing for installation in desired locations. They are used in industrial applications for monitoring pipeline temperatures, internal concrete temperatures, and other temperature-related monitoring. Additionally, they are used in educational settings for science experiments. The power sources are mainly divided into battery-powered and self-powered types.
The primary use of wireless temperature sensors is for temperature monitoring in industrial applications. Main uses include:
Specifically, pipeline temperature and machinery condition monitoring are applicable in a wide range of industries such as power plants, chemical plants, oil refineries, and food processing facilities.
Wireless temperature sensors are also utilized in educational settings. Temperature-related science topics are covered from elementary to high school levels, allowing for various uses. They are employed in various experiments, including supercooling, distillation, and heat of neutralization, and waterproof models can be used outdoors.
Wireless temperature sensors detect temperatures using common temperature sensors like thermocouples, thermistors, and resistance temperature detectors (RTDs). A thermocouple is a temperature sensor that uses the electromotive force generated by connecting two different metals with a temperature difference. Thermistors and RTDs measure temperature by correlating material resistance with temperature.
Thermistors are characterized by their ability to measure narrow temperature ranges with high sensitivity and small size, while RTDs cover wide temperature ranges with good linearity but lower sensitivity than thermistors. There are two types of thermistors: NTC thermistors, which decrease in resistance linearly with temperature increase, and PTC thermistors, which increase in resistance non-linearly with temperature increase. Common materials used are semiconductor ceramics primarily composed of metal oxides such as nickel, cobalt, manganese, and iron. RTDs mainly use platinum, nickel, and copper.
Wireless temperature sensors come in battery-powered and self-powered or energy-harvesting types. Battery-powered types use various batteries like CR2032 button cells, AA, AAA, and lithium batteries.
Self-powered types do not require batteries and operate by collecting waste energy from surrounding heat, vibration, etc. Energy sources include temperature differences, vibrations, sunlight, and magnetic fields. This eliminates the need for battery maintenance and reduces operational costs.
Wireless temperature sensors use various wireless communication methods for data transmission to data loggers, such as Wi-Fi, Zigbee, Lora, LoRaWAN, and Bluetooth. The suitable data communication method is chosen depending on the product and application. For instance, LoRaWAN offers excellent reception sensitivity and resistance to radio interference, allowing for communication distances of over 10 km in ideal environments, making it suitable for wide-area operations.
Wireless temperature sensors come in various types, as mentioned earlier. They are categorized based on application, such as industrial pipeline measurement, machinery measurement, and scientific experiments in educational institutions.
The temperature measurement range varies by product, so selecting the appropriate one is necessary. Measurement intervals also vary by product, and some offer real-time data display. Products with IP66/IP67 waterproof ratings can be used in wet environments or outdoors.
Moreover, some products have explosion-proof certification, allowing installation in hazardous areas handling flammable gases, such as petrochemical plants, paint factories, and chemical plants.
*Including some distributors, etc.
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Onset Computer is a manufacturer of data loggers and monitoring solutions, established in 1981 and headquartered in Bourne, Massachusetts, USA. Their product lineup includes data loggers for indoor and outdoor monitoring of temperature, humidity, light intensity, and other parameters. They also provide data loggers for pharmaceutical storage monitoring. These products are accompanied by a software product specifically developed to enhance data collection, monitoring, communication, and analysis in order to optimize these processes. Onset Computer is ISO 9001:2015 certified for its quality management systems.
SensoScientific, Inc., founded in 2005 and headquartered in California, United States, is a manufacturer of a large range of environmental monitoring systems along with related services. The company specializes in making temperature sensors, light intensity sensors, carbon dioxide probes, water leak probes, and formaldehyde temperature humidity sensors. It also offers calibration, installation, operational, and performance validation, and mapping validation services to its customers. Its A2LA-accredited calibration lab provides excellent calibration services with ISO/IEC 17025 certification.
Building Automation Products, Inc. (BAPI), established in 1993 and headquartered in Gays Mills, Wisconsin, USA, is a distinguished manufacturer and supplier specializing in advanced building automation solutions. BAPI's extensive product range includes precision sensors, transducers, and control devices crucial for efficient HVAC systems and environmental monitoring. As a significant player in the building automation industry, BAPI's advanced technologies subsidize to optimal energy management and indoor comfort. With a promise to quality and sustainability, the company empowers facilities across the globe to achieve smart and eco-friendly operations, solidifying their status as an important provider of modern building automation solutions.
Swift Sensors, founded in 2015 in the USA, is a manufacturer and supplier in the wireless sensor monitoring industry. The company offers solutions for equipment and infrastructure while proactively addressing minor issues before escalation. Its systems automate data records, ensure compliance, and provide analytical insight for operational monitoring, issuing alerts via email, SMS, or phone. Notably, the company's tracking systems are used in transport monitoring at airports, temperature supervision in restaurants, vaccine temperature tracking, medical lab temperature monitoring, and across sectors like education, industry, agriculture, and facilities management.
Dwyer Instruments, Inc. is a manufacturer of controls, sensors, and instrumentation products. The company is based in Michigan, United stated is founded in 1931. The company product is used for monitoring indoor air quality, pressure, flow, temperature, humidity, and gas composition. The company offers products such as pressure gages and switches, thermometers, test equipment, transmitters, indicator. The company serves HVAC and process automation markets. The company has a notable market share in at least one industry: Medical Device Manufacturing, where the company account for an estimated 0.6% of total industry revenue.
ControlByWeb (CBW) is an American manufacturer of ethernet input and output (I/O) devices that was established in 1999 in Nibley, Utah. The company primarily produces I/O devices for data acquisition, automation, and remote relay control applications. These include 8-channel analog input modules and 1-wire bus modules, as well as Modbus and standard programmable controllers. CBW products are chiefly utilized in process control as well as machine automation in construction, computing, and telecommunications manufacturing and industrial facilities.
Monnit, a private American company started in 2010, is a manufacturer of wireless sensors and IoT data solutions for enterprise remote monitoring worldwide. The company has deep roots as a global IoT supplier with over 52,000 customers, over 39 billion data readings, and more than 2,000 product SKUs. Through modular design, dynamic production, and global distribution, they thrive in smart-device manufacturing. The actionable data they provide—anytime, anywhere—is the solution for virtually any application or use case, and it's IoT data that fuels the most rewarding business solutions.
Phoenix Sensors is a manufacturer and distributor of various types of OEM pressure sensors. The company is established in 2015 and is located at Chandler, United States. The company product portfolio includes sensors for measurement of various attributes like pressure, temperature, position, humidity, etc. The company also provides these sensors in wireless forms, customized to specific applications. The sensors find application in various industries which include Medical, Oil & Gas, Automotive, Life Sciences.
Phase IV Engineering, established in 1992 and headquartered in Boulder, Colorado, United States, is a manufacturer and supplier of wireless sensor solutions. The company's product range includes a wide range of wireless sensors, such as temperature sensors, pressure sensors, flow sensors, and level sensors, catering to diverse industries including manufacturing, aerospace, automotive, and medical. Their services encompass custom wireless sensor design services. Tasked with delivering wireless sensor solutions, the company has a track record of technical expertise and awards. With decades of experience, it consistently exceeds expectations in quality and service.
Multi-Tech Systems, Inc., established in 1969, acquired by SmartWave Technologies, a Northlane Capital Partners (NCP) platform investment company, is a global supplier of IoT technologies across industry and commercial applications, based in the United States. The company simplifies the Connected product and Connected service journey for OEM’s, service and solutions providers. Its products are easy to integrate, easy to deploy and easy to scale, delivering top in class performance. It works closely with its customers, providing expert support, from architecture to integration and deployment. Its U.S. and global manufacturing agility enables it to work in partnership with customers at any volume.
COMET SYSTEM, s.r.o, established in 1991 and based in Czechia, is a manufacturer of computerized measuring devices. The company also produces products such as IoT sensors, GSM loggers, accurate ethernet sensors, and hand-held multichannel measuring systems. Besides this, the company also manufactures data acquisition systems, portable thermometers, hygrometers, and barometers and has instruments to measure and monitor environmental conditions. The instruments will have traceable calibration certificates designed according to the EN ISO/IEC 17025 standards.
Yokogawa Test & Measurement Corporation was founded in Japan in 1954. Yokogawa currently serves a wide array of industries including the aerospace, automotive, consumer electronics, semiconductor and telecommunications industries with both hardware and software solutions. Among Yokogawa’s suite of products are oscilloscopes, voltage probes, power analyzers and meters, data acquisition tools, optical test equipment, a wide variety of handled meters, calibrators, and testers; analog instruments, and manometers.
Disruptive Technologies is a European manufacturer and developer of wireless sensors and cloud-based solutions that was established in Bergen, Norway in 2013. The company primarily produces cloud connector gateway devices that link up to 1,000 sensors to cloud platforms, wireless sensors for measuring various physical parameters, and its STUDIO branded web-based sensor configuration and management software. The company’s products are commonly used by its clients in food retail, healthcare, and commercial real estate.
Resideo Technologies Inc., a spin off from Honeywell Home, is a global manufacturer and supplier of residential comfort and security solutions. Founded in 1880, the company is headquartered in Austin, Texas, USA. The company's main activities encompass developing, manufacturing, and distributing smart home products and technologies. Its product range includes thermostats, security systems, and home automation devices, providing users with enhanced comfort and security. Resideo Technologies also offers services like technical support and integration assistance and the company products find applications in residential properties.
Tempsens Instruments (I) Pvt. Ltd., established in 1990 and currently a subsidiary of Pyrotech Electronics Pvt. Ltd., is an Indian manufacturer headquartered in Udaipur, Rajasthan, specializing in thermal and cable products. The company offers a range of products encompassing cables and wires, contact temperature sensors, circulating chillers, heating cables and mats, and industrial heaters. Its portfolio also includes industrial and laboratory furnaces, mineral insulated cables, nickel and thermocouple alloys, non-contact temperature sensors, and temperature calibrators. Additionally, the company provides thermal profiling systems and thermocouples with molded connectors. These products find applications in various industries, including cement, glass, petrochemical, pharmaceutical, and steel sectors.
UbiBot is a manufacturer of wireless environmental sensors and smart building solutions, founded in 2018 and based in the United Kingdom. The company specializes in the development and production of wireless IoT sensors, including motion sensors, air quality sensors, and leak detectors. It also offers a range of cloud platforms, external probes, and accessories, along with the UbiBot Global SIM, which allows UbiBot sensors to transmit data over cellular networks. The company has a wide distribution network across Europe, North and South America, Asia, Oceania, and Africa. It serves various sectors, including agriculture, pharmaceuticals, industrial monitoring, and home monitoring.
Revolutionizing Wireless & Batteryless Sensing and Automation IoT Solutions by ESCOM Enhanced Solutions. Our revolutionary wireless & batteryless self-powered by energy harvesting sensing & automation solutions offer a more sustainable, maintenance-free, 100% eco-friendly and cost-effective solutions for industrial sensing applications. Please review our revolutionary wireless & batteryless sensing & automation solutions installed into the heart of a machine and conversion of very old nonsense wired conventional sensing technologies. Our motto is FREEDOM for SENSORS...NO WIRING...NO BATTERY...PLUG&FORGET...100% Eco-friendly...UNLIMITED USAGE AREA... NO WAY OUT, WE HAVE TO MAKE THIS CONVERSION; and this conversion will be much more effective than all other efforts for Carbon Net Zero Target. ESCOM Enhanced Solutions is a wholly owned subsidiary of ESCOM Power Plants Engineering Services Ltd.
Embedded Data Systems is a distributor of embeddable systems and sensors that was established in 2001 in Lawrenceburg, Kentucky, USA. The company stocks products from a number of brands including Western Reserve Controls, MeshNet, and MicroDL. These products include portable iButtons for storing and transferring data, data loggers for recording and uploading data, and wireless communication products utilizing Bluetooth or radio frequency protocols. The company also offers discontinued or surplus products to its customers at “closeout” or discounted prices.
PASCO Scientific, headquartered in the United States, is a supplier company of educational science solutions since 1964. The company's comprehensive product range includes science sensors, data loggers, and lab equipment, catering to different educational levels from K-12 to higher education. Hands-on science tools and datalogging solutions connect the students directly to science and STEM concepts with classroom technology such as sensors, interfaces, and data collection and analysis software. They also design and manufacture lab equipment for physics and engineering and offer curriculum solutions.
Ranking as of January 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | SensoScientific, Inc |
10.2%
|
| 2 | Radio Bridge Inc |
6.1%
|
| 3 | Resideo Technologies Inc. |
6.1%
|
| 4 | Phoenix Sensors |
6.1%
|
| 5 | ESCOM Enhanced Solutions |
6.1%
|
| 6 | AcuRite |
4.1%
|
| 7 | Disruptive Technologies |
4.1%
|
| 8 | Swift Sensors |
4.1%
|
| 9 | Phase IV Engineering |
4.1%
|
| 10 | Tempsens, Inc. |
4.1%
|
Derivation Method
The ranking is calculated based on the click share within the wireless temperature sensor 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
|
11 | 73.3% |
|
Czech Republic
|
1 | 6.7% |
|
Japan
|
1 | 6.7% |
|
Norway
|
1 | 6.7% |
|
Turkey
|
1 | 6.7% |
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