Temperature sensor manufacturers in Vietnam are playing a crucial role in supporting the country’s growing industrial and technological sectors. With increasing demand for precise measurement, process control, and automation, these suppliers provide innovative solutions that ensure efficiency, safety, and reliability across various industries.
In this article, we highlight the top temperature sensor manufacturers and suppliers in Vietnam, helping you quickly identify the best options based on market trends, technology, and expertise. This guide is particularly useful for:
- Industrial engineers seeking reliable measurement solutions
- Plant managers evaluating automation and predictive maintenance tools
- Procurement professionals sourcing high-quality temperature sensors
- OEMs and technology integrators looking for local suppliers
We will focus on the leading companies, their key products, and services, emphasizing the importance of selecting the right supplier for your needs. Keep reading to discover the top choices and make informed decisions for your projects.
List of the Top 5 Temperature Sensor Manufacturers and Suppliers in Vietnam
| Brand | Company Headquarters | Key Products & Services |
|---|---|---|
| 1. KROHNE (Vietnam) Co. Ltd | Ho Chi Minh City, Vietnam | RTD sensors, thermocouples, cable sensors, customized sensor solutions, project support |
| 2. KOBOLD Vietnam | Ho Chi Minh City, Vietnam | Temperature switches, gauges, transmitters, flow, pressure, level sensors, industrial automation support |
| 3. Sensors Vietnam | Ho Chi Minh City, Vietnam | Infrared/contact temperature sensors, humidity/pressure/gas sensors, controllers, PLCs, HMIs, system integration |
| 4. Yokogawa | Ho Chi Minh City, Vietnam | Fiber optic temperature sensors, DCS & SCADA, industrial automation, predictive maintenance, consulting |
| 5. Yamari Vietnam | Hanoi, Vietnam | Thermocouples, RTDs, pyrometers, heaters, sensor accessories, calibration & validation, certified industrial sensors |
1. KROHNE (Vietnam) Co. Ltd
Introduction:
KROHNE (Vietnam) Co. Ltd is a leading temperature sensor manufacturer and supplier serving industrial, OEM, and HVAC applications across Vietnam. With a global reputation for precision process instrumentation, KROHNE specializes in compact RTD sensors, thermocouples, and cable sensors that can be customized for hygienic, industrial, or high-temperature environments. Their sensors are designed for fast response and reliability in demanding conditions, including confined spaces, rotating surfaces, or surface and underground applications. As a trusted temperature sensor supplier, KROHNE provides full engineering support, installation services, and tailored solutions to meet the specific operational needs of manufacturers, energy plants, and food & beverage processors, empowering clients to optimize efficiency and safety across diverse industries.
Founded: 1921
Company Headquarters: 2nd Floor, Unit 2.4, E.Town Building, 364 Cong Hoa Street, Ward 13, Tan Binh District, Ho Chi Minh City, Vietnam
Key Products & Services:
- Compact RTD and thermocouple sensors for industrial, hygienic, and OEM applications
- Cable sensors for surface, underground, and high-temperature measurements
- Customized temperature sensor solutions with built-in transmitters and hygienic connections
- Full project support including design, installation, calibration, and lifecycle services
- Application-specific solutions for HVAC, food & beverage, chemical, marine, and energy sectors
Business Type: Temperature Sensor Manufacturer & Supplier
2. KOBOLD Vietnam
Introduction:
KOBOLD Vietnam is part of the global KOBOLD group, a renowned manufacturer and supplier of high-precision process measurement and control instruments. Specializing in temperature, flow, pressure, and level sensors, KOBOLD offers a comprehensive range of instruments for industrial, OEM, and automated process applications. Their temperature sensors include switches, gauges, and transmitters, engineered for high accuracy in demanding environments such as chemical plants, HVAC systems, and food & beverage processing. With decades of experience, KOBOLD combines German engineering expertise with localized support in Vietnam, providing customized solutions, reliable installation services, and technical guidance to ensure optimal process control and measurement performance. They are known for integrating sensors seamlessly into automated systems while offering flexible options for extreme conditions and specialized applications.
Founded: 1980
Company Headquarters: KOBOLD Vietnam, Ho Chi Minh City, Vietnam
Key Products & Services:
- Temperature switches, gauges, and transmitters for industrial and OEM applications
- Flow meters, flow switches, and flow transmitters
- Pressure gauges, pressure transmitters, and pressure switches
- Level sensors, float switches, level gauges, and level transmitters
- Customized instrumentation solutions for extreme process conditions
- Full engineering support, integration, and lifecycle services for industrial automation
Business Type: Temperature Sensor Manufacturer & Supplier
3. Sensors Vietnam
Introduction:
Sensors Vietnam Co., Ltd. is one of Vietnam’s leading distributors and solution providers for industrial sensors, controllers, and automation equipment. Specializing in temperature sensors, including infrared and contact RTD models, the company provides a wide array of measurement and control solutions for HVAC/R systems, industrial production, and building automation. Their offerings include gauges, transmitters, switches, PLCs, HMIs, gas detectors, and integrated data acquisition systems. With strategic partnerships with global sensor manufacturers such as E+E Elektronik, Astech, and Hansford Sensors, Sensors Vietnam ensures reliable, high-quality products for diverse industrial sectors including pharmaceuticals, food & beverage, cement, and animal feed. They also provide consulting, system integration, and project support services, enabling customers to implement precise temperature monitoring and control solutions tailored to Industry 4.0 and IoT-enabled operations.
Founded: 2015
Company Headquarters: 03rd Floor, Indochina Tower, 04 Nguyen Dinh Chieu, Tan Dinh Ward, Ho Chi Minh City, Vietnam
Key Products & Services:
- Infrared and contact temperature sensors for industrial applications
- Temperature and humidity sensors, pressure sensors, and gas detectors
- Controllers, PLCs, HMIs, and building automation solutions
- Integrated consulting and system design for sensor and control systems
- Authorized distribution of global sensor brands
Business Type: Temperature Sensor Supplier & System Integrator
4. Yokogawa
Introduction:
Yokogawa Vietnam Company Ltd. is a leading global provider of industrial automation, measurement, and control solutions. The company specializes in advanced sensing technologies, including the DTSX Fiber Optic Temperature Sensor series, which enables continuous, long-distance, and wide-area temperature monitoring for predictive maintenance. Yokogawa’s solutions are applied across a wide range of industries, including oil & gas, chemical, power, renewable energy, mining & metals, pharmaceuticals, food & beverage, battery manufacturing, semiconductors, and space. With integrated solutions combining DCS, SCADA, and fiber optic sensing, Yokogawa helps companies optimize operational efficiency, prevent equipment failures, and improve safety and reliability while reducing maintenance costs and labor requirements.
Founded: 1915 (Global Yokogawa; Vietnam branch established later)
Company Headquarters: Ho Chi Minh City, Vietnam
Key Products & Services:
- Fiber Optic Temperature Sensors (DTSX series) for long-distance, high-resolution monitoring
- Distributed control systems (DCS) and SCADA integration for plant-wide monitoring
- Industrial automation solutions including flow, pressure, and level measurement
- Lifecycle services, consulting, and project execution for operational efficiency
- Predictive maintenance and safety solutions for various industrial facilities
Business Type: Industrial Automation, Measurement & Control Solutions Provider
5. Yamari Vietnam
Introduction:
Yamari Vietnam specializes in high-precision temperature measurement solutions for extreme industrial environments. The company designs and manufactures thermocouples, RTDs, pyrometers, heaters, and sensor accessories capable of accurate readings under intense pressure, heavy vibrations, high-flow velocities, and corrosive conditions. With over five decades of experience, Yamari serves demanding sectors such as power generation, petrochemical, oil & gas, semiconductor, steel, cement, rubber, food & pharmaceutical, aerospace, and industrial machinery. Their solutions also include JCSS-certified calibration services and validation for high-accuracy temperature measurement, ensuring reliability and traceability according to international standards.
Founded: 1955
Company Headquarters: No. 9, Alley 523/82/3 Minh Khai Street, Vinh Tuy Ward, Hanoi, Vietnam
Key Products & Services:
- Thermocouple sensors for extreme industrial conditions
- RTD sensors, pyrometers, and temperature measurement accessories
- Heaters and special-purpose temperature devices
- JCSS calibration services and international validation
- Explosion-proof and certified industrial sensor solutions
Business Type: Industrial Temperature Sensor Manufacturer & Calibration Service Provider
Conclusion
Vietnam’s temperature sensor industry is expanding rapidly, driven by growing demand for precision measurement, process automation, and industrial safety. Leading manufacturers and suppliers provide advanced sensors such as thermocouples, RTDs, pyrometers, and fiber optic solutions, along with integration and calibration services. These companies cater to diverse sectors including power generation, petrochemicals, oil & gas, semiconductor, food & beverage, and heavy industry, ensuring reliability, accuracy, and operational efficiency for industrial operations.
For businesses looking beyond local options, Vancera, a China-based temperature sensor provider, offers high-quality solutions with a strong focus on industrial and OEM applications. With expertise in manufacturing precise thermocouples, RTDs, and specialized measurement devices, Vancera complements the Vietnam market by delivering robust, customizable sensors and calibration services, helping companies achieve accurate monitoring and process optimization across demanding environments.
