Best Temperature Sensor Companies Suppliers
Shanghai Feilong Meters & Electronics Co., Ltd.
🇨🇳 China
1995101-200 peopleManufacturerEstablished brand
High-tech enterprise
Patented technology
Product customization
Shipments
3
Key customer
CONG TY TNHH DICH VU AN TOAN KANGA
Key market
North America
Description
Shanghai Feilong Meters & Electronics Co., Ltd. is a high-tech manufacturer and research-oriented enterprise based in Shanghai, China. Established in 1995, the company has over 20 years of expertise in the production of temperature sensors and control instruments. Operating from a dedicated production base with up to eight production lines, the company employs between 101 and 200 professionals and maintains an annual output value of US$5 million to US$10 million.
Temperature Sensor Temperature Transmitter Type K 4-20mA$27.35
Wear-Resistant Thermocouple Temperature Sensor Thermometer Temperature Transmitter$35
Temperature Sensor Temperature Transmitter Type K Output 4-20mA$27.35
Five LED Display Colors Smart Temperature Controller Use with Temperature Sensor$12.12
Shanghai Feilong Middle Low Temperature Drying Box Usage Ds18b20 Temperature Sensor$1.87
High Temperature K R S B Type Screw Temperature Sensor Thermocouple$32.5
High Temperature Sensor Theory Exhaust Gas Temperature Egt Sensor K Type Thermocouple$9.8
Egt Exhaust Gas Probe Temperature Sensor with Digital Pid Temperature Controller Pyrometer$23.81
Simple Thermocouple Temperature Sensor$3.1
Temperature and Rtd Terminal Block PT100 Rtd Temperature Sensor Rtd Wire Cable$9.8
Temperature Thermocouple Instruments and Probe K Type Temperature Sensor with Fixed Bolt$18.75
Ds18b20 Waterproof Temperature Sensor$2.4
Micc Tech. Limited
🇨🇳 China
201111-50 peopleManufacturer/Trading CompanyOEM manufacturer
Product customization
Low MOQ
ODM manufacturer
Shipments
880
Key customer
AR PIROMETRIA E INGENIERIA SA DE CV
Key market
North America
Description
Micc Tech. Limited is a professional export-oriented manufacturer and trading company based in Nanjing, China. Established in 2007, the company has over 15 years of experience specializing in the production of temperature sensing and heating solutions. Its comprehensive product portfolio includes various thermocouples, thermocouple wires, connectors, heads, and mineral insulated (MI) cables, alongside a wide range of industrial heating elements such as cartridge heaters, silicone rubber heaters, and PTC ceramic heaters. The company also supplies specialized resistance wires, including FeCrAl, NiCr, and CuNi alloys.
Custom High Precision Industrial High Temperature Multi Probe K E J Type Thermocouple RTD Temperature Sensor$12
Manufacturers Industrial Ceramic Sheath Temperature Sensor k Type Thermocouples$12
Custom RTD PT100 Thermocouple Temperature Sensor with OEM&ODM Support$12
High Precision Industrial Thermocouple Temperature Sensor Stainless Steel Thermowell Probe$8
K Type Thermocouple High Quality Temperature Sensor with Connected Wire Cable$12
PT100 PT1000 Industrial Stainless Steel Thermocouple Probe Temperature Sensor Rtd Sensor$12
Thermocouple RTD Terminal Box KNE KSE Type Head for Temperature Sensor$2
Factory Price Aluminum SS304 SS316 Thermocouple Head Temperature Sensor Connector Head$2
Professional test Accessories Aluminum Die-casting KSE Temperature Sensor Thermocouple Head$2
1800c Furnace Industrial High Temperature Sensor B R S Type Ceramic Thermocouple$12
Temperature Sensor Probe B J N R S T K Type Thermocouple$12
K Type Thermocouple Precision Armored Thermocouple SUS316 High Temperature Sensor 0~800℃ for Industrial Furnace Use$12
Yueqing City's Huadong Instrument and Meter Factory
🇨🇳 China
1986101-200 peopleManufacturer/Trading CompanyEstablished brand
ODM manufacturer
Product customization
Patented technology
Key customer
CHINA OIL AND GAS GROUP
Key market
🇳🇦 Namibia
Review
5
Description
Yueqing City's Huadong Instrument and Meter Factory is a specialized manufacturer and trading company established in 1986. Based in Zhejiang, China, the company has over three decades of experience in the design and production of industrial instrumentation and heating solutions. Operating from a factory facility of up to 3,000 square meters with a workforce of 101 to 200 employees, the firm maintains an annual revenue between US$10 million and US$50 million. Its core product portfolio includes a comprehensive range of thermocouples, RTDs, thermal transmitters, and pressure transmitters, alongside diverse heating elements such as coil heaters, cartridge heaters, and armored heating cables. The company also manufactures specialized industrial equipment, including deep hole drilling machines and argon welding machines.
Huadong Instrument and Meter Factory is recognized for its technical expertise, holding over 20 patents and maintaining ISO 9001 and CE certifications. The company is a certified Class-A supplier for major energy entities, including China Oil and Gas Group and SinoPec. Its products are manufactured according to IEC and internal quality standards, serving critical sectors such as chemical, metallurgical, power, military, and plastic molding industries. With robust OEM and ODM capabilities, the company provides customized solutions and high-quality components that serve as reliable substitutes for international counterparts. While deeply rooted in the domestic Chinese market, the company exports approximately 10-15% of its output to international regions, including North America, Europe, the Middle East, and Southeast Asia.
Xiaogan Huagong Xingaoli Electron Co., Ltd
🇨🇳 China
19881001-2000 peopleManufacturer/Trading CompanyHigh capacity factory
Established brand
Large enterprise group
OEM manufacturer
Key customer
AO SMITH
Key market
🇨🇳 China
Description
Xiaogan Huagong Xingaoli Electron Co., Ltd., also known as HGGaoli, is a leading Chinese manufacturer and trading company specializing in advanced sensor solutions and PTC heaters. Established in 1988 and based in Xiaogan, China, the company operates a large industrial park covering 150,000 square meters with an annual production capacity of 1 billion units and over 1000 intellectual properties. As a core subsidiary of Huagong Technology Industry Co., Ltd., HGGaoli is recognized as a national high-tech enterprise and a world-leading supplier in its field, with a strong focus on R&D, intelligent manufacturing, and quality management. The company employs between 1001 and 2000 people and serves over 200 customers across more than 30 countries, including renowned Japanese automakers and major global brands like Carrier, Samsung, LG, and Siemens. HGGaoli's diverse product portfolio includes NTC thermistors, a wide range of temperature sensors (for automotive, white goods, and industrial applications), humidity sensors, light sensors, gas sensors, pressure sensors, and UVC-LED modules. They also specialize in PTC thermal management solutions, offering WPTC and APTC heaters for new energy vehicles and energy storage units, as well as in-mold decoration products. The company provides OEM and ODM services and holds numerous certifications, including ISO 9001, ISO 14001, IATF 16949, ISO 27001, ISO 45001, ISO 50001, FDA, CE, RoHS, FCC, UL, and TISAX, underscoring their commitment to quality and international standards. Their air conditioning temperature sensors hold over 70% of the global market share.
Exterior Temperature Sensor$0.1
SOOK High Tech (Jiangsu) Co., Ltd.
🇨🇳 China
201511-50 peopleManufacturer/Service CompanyOEM manufacturer
ODM manufacturer
Product customization
High-tech enterprise
Shipments
10
Key customer
ООО "ОТТ" ПО ПОРУЧЕНИЮ ООО "ВСВ"
Key market
Europe
Description
SOOK High Tech (Jiangsu) Co., Ltd., established in 2015 with a registered capital of 30.5 million yuan, is a high-tech enterprise based in Gaoyou, China. The company specializes in the research, development, design, production, sales, and integration of intelligent sensors for both automotive and industrial applications. Recognized as a national science and technology small and medium-sized enterprise and a software enterprise, SOOK High Tech possesses strong technology integration and development capabilities, offering OEM, ODM, and contract manufacturing services. They operate with an annual production capacity of 600,000 sensors and have a comprehensive product range including over 2,000 items of exhaust gas temperature sensors, 450 items of NOx sensors, and 1,300 items of ABS sensors. Their automotive sensor portfolio includes PTC EGT, NTC EGT, Thermocouple EGT, NOx, Ammonia, ABS, crankshaft position, camshaft position, brake pad, and wheel speed sensors. For industrial applications, they provide Thermocouple Temperature Sensors, Thermistors Temperature Sensors, Heaters, Inorganic Sheathed cables, Stainless Steel Signal Cables, and Liquid Level Sensors. The company holds IATF 16949 and ISO 9001 certifications, emphasizing a rigid quality policy. With 11 to 50 employees and an annual revenue ranging from US$1 Million to US$10 Million, SOOK High Tech exports 71%-90% of its products to international markets including North America, South America, Eastern Europe, Western Europe, and the Mid East. They serve notable customers such as Cummins, Man, Scania, Iveco, Ford, SAIC, and Volkswagen.
Exhaust Gas Temperature Sensor OEM: 3612100xpw01A$1
Egr Exhaust Gas Temperature Sensor: 078998124b$1
Egr Exhaust Gas Temperature Sensor OEM: 8941260020$1
Egr Exhaust Gas Temperature Sensor OEM: 12625041$1
Egr Exhaust Gas Temperature Sensor OEM: 4G0906088AA$1
Exhaust Gas Temperature Sensor OEM No.: 4326893$1
Egr Exhaust Gas Temperature Sensor OEM: 059906088CH$1
Exhaust Gas Temperature Sensor OEM No.: 5461626$45.63
Egr Exhaust Gas Temperature Sensor OEM: 1511700q0c$1
Opel OEM: 4407999 Exhaust Gas Temperature Sensor$17.5
Egr Exhaust Gas Temperature Sensor OEM: 23527674$1
Egr Exhaust Gas Temperature Sensor OEM: 6g9112b591da$1
Shenzhen Memsfrontier Electronics Co., Ltd.
🇨🇳 China
2015101-200 peopleManufacturerODM manufacturer
Own brand
Product customization
High-tech enterprise
Key customer
BYD
Key market
Oceania
Review
5
Description
Shenzhen Memsfrontier Electronics Co., Ltd., established in 2015 and headquartered in Shenzhen, China, is a high-tech manufacturer specializing in the design and production of MEMS sensors and precision optical components. As a leading enterprise in the semiconductor manufacturing industry, the company maintains independent R&D and production capabilities covering the entire lifecycle of sensor development, including chip design, wafer manufacturing, packaging, and testing. Their extensive product portfolio features over 50 types of MEMS sensors and modules, including NDIR CO2 sensors, thermopile temperature sensors, laser particle sensors, and piezoresistive pressure sensors, alongside more than 100 types of precision optical components such as infrared filter lenses and light source lamps.
Temperature Mode Compensation Algorithm Infrared IR Thermopile Temperature Sensor Module$6.33
Temperature Door Security Check Infrared IR Thermopile Temperature Sensor Module$6.33
Non-contact Temperature TEST DETECT IR Infrared Thermopile Spot Frontal Temperature Sensor MTP10-A6L10.6$1.99
Thermopile Sensor MTP10-A6L10.6 Thermal Reactor Electric Thermopile Infrared Temperature Sensor$1.99
IR Infrared Thermopile Temperature Sensor Detector Module for Smart Home Appliances$6.33
MTP10-A6LF55 Infrared Thermopile Detector Ir Sensor for Thermopile Temperature Sensor$2.09
IR Infrared Thermopile Temperature Sensor Detector Module for Face Recognition Machine Kitchen Hood$6.33
MFrontier 10 Years Long Lifespan NDIR CO2 Sensor Infrared Carbon Dioxide MTP60-A CO2 Sensor$6.5
High Accuracy Precision Infrared Thermopile Methane CH4 Gas Sensor NDIR Industry Gas Leak Detection Sensor$2.09
Infrared Thermopile Gas Sensor MTP20-A6-CH4 TO-39 Package Dual Channel NDIR CH4 Methane Gas Sensor$5.39
SENSTECH LTD.
🇨🇳 China
200151-100 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
ODM manufacturer
Product customization
Shipments
68
Key customer
ООО "СИТИРОН"
Key market
North America
Description
SENSTECH LTD. is a professional high-tech manufacturer and trading company specializing in custom temperature sensor solutions. Founded in 2001 and headquartered in Shenzhen, China, the company operates a modernized standard workshop with a workforce of 51 to 100 employees. With over 20 years of industry experience, they provide a comprehensive one-stop service from design to application, specializing in OEM and ODM manufacturing for non-standard sensors tailored to specific technical requirements such as thermal time constants and dissipation factors.
Lorawan Product Plastic Housing SHT35 Humidity and Temperature Sensor$3
K Type Connector NPT Thread Rtd Temperature Sensor PT100$1.66
Copper Probe Add Clip Lm35 Temperature Sensor Probe for Pipe$1.66
Waterproof IP68 One-Wire Product 5M Cable Temperature Sensor DS18B20$0.4
100% Original Dallas Chip Round Wire 2 Conductor Ds18b20 Temperature Sensor$1.98
Handheld Type Long Probe Oil Tank High Temperature Sensor K Type Thermocouple$2.36
Green TPE Plastic Probe 3.5mm Angle Stereo Plug Digital Ds18b20 Temperature Sensor$1.56
Analog Output Sensor GX12 Connector 3M Silicone Cable IP68 Temperature Sensor LM35$2.99
Removable Anti-freeze Fluid Bottle With Waterproof Sealing and NTC Temperature Sensor$1.35
SS316 Metal Probe IP68 Bending Resistance Silicone Cable Digital Temperature Sensor DS18B20$2.33
Five Metal Probe Curved Plate Facilitates Installation Measuring Surface Temperature Sensor DS18B20$2.5
Cost-effective Server Room Humidity and Temperature Sensor I2C Blue Case DHT11 DHT22$1.66
ACCU THERM CORP.
🇹🇼 Taiwan
198951-100 peopleManufacturer/Trading Company/DistributorEstablished brand
OEM manufacturer
Product customization
Multinational enterprise
Key customer
ALLENGRA
Key market
🇹🇼 Taiwan
Review
5
Description
ACCU THERM CORP. is a specialized manufacturer and technical solutions provider headquartered in New Taipei City, Taiwan. Founded in 1989, the company evolved from a temperature switch R&D department established in 1973. With a workforce of approximately 51 to 100 employees, the company has expanded its international footprint to include branch offices in Guangzhou and Suzhou, China, and a dedicated R&D center in Kawasaki, Japan. The company is ISO 9001 certified and serves high-precision industries including aerospace, defense, pharmaceutical, and energy.
The company operates through three primary divisions: Thermal Control, Industrial Instruments, and Power Supply. Its extensive product portfolio features mechanical and bimetal thermostats, thermal protectors, capillary thermostats, and electronic temperature controllers. In the field of industrial monitoring, they provide advanced IoT solutions, including wireless transmitters, data loggers, and a wide array of sensors for measuring temperature, humidity, pressure, flow, and liquid density using MEMS technology. Their power supply division specializes in DIN rail power supplies, battery chargers, and redundant power systems.
As a versatile B2B partner, ACCU THERM CORP. functions as a manufacturer, trading company, and distributor. They offer comprehensive contract manufacturing services, including OEM and ODM capabilities, supported by their own factory facilities in Taiwan. The company maintains strategic joint ventures and partnerships with international firms from Japan, Italy, and the USA, ensuring their technology remains at the forefront of industrial automation and environmental monitoring. Their client base includes major entities such as the Taiwan Power Company and various global appliance manufacturers.
Industrial Equipment WiFi Temperature Sensor Efficient Temperature Instruments$80
Outdoor Temperature Sensor Module Kit for Measuring Temperature Instruments$80
IOT Temperature Instruments for Chemical Industry Server Temperature Sensor Product$80
Aerospacer Industrial WiFi Temperature Sensor Instrument for Monitoring and Controlling Temperatures$80
Domestic Temperature Instruments Advanced Humidity Sensor$150
DC 24V 1A Surface Temperature Sensor Communication & Networking Product$65
1 Degree Typical Accuracy Relative Humidity Sensor Temperature Instruments Product$150
IoT 0~100RH Sensor for Surface Temperature Communication & Networking Product$65
Essential IoT Temperature Sensor Module for Urban Management Smart Cities Instrument$80
Essential WiFi Temperature Sensor for the Food Industry Top Readout Instruments$80
IoT Sensor for Temperature & 0-65535lux in Communication & Networking Product Category$65
WiFi Temperature Sensor for Energy Management Essential Instrument in Home and Office Environments$80
Innovative Sensor Technology IST AG
🇨🇭 Switzerland
1991301-500 peopleManufacturer/Service Company/Trading CompanyEstablished brand
OEM manufacturer
Product customization
Small batch production
Shipments
270
Key customer
TECHNO CONTROLS
Key market
🇨🇭 Switzerland
Description
Innovative Sensor Technology IST AG (IST AG), founded in 1991 and headquartered in Ebnat-Kappel, Switzerland, is a premier developer and manufacturer of physical, chemical, and biological sensors. As a key subsidiary of the Endress+Hauser Group, the company employs approximately 500 people worldwide and operates state-of-the-art manufacturing facilities, including Class 1000 and ISO 5 cleanrooms, across Switzerland and the Czech Republic. IST AG specializes in thin-film and thick-film technology, offering a diverse portfolio that includes platinum and nickel RTD temperature sensors, thermal mass flow sensors, capacitive humidity sensors, conductivity sensors, and biosensors.
The company serves as a strategic partner for OEM and ODM solutions, providing comprehensive services from initial R&D and consulting to high-volume production. Its capabilities extend into specialized fields such as silicon-based MEMS sensors, micro-heaters, and infrared emitters. Through its specialized brands like iST Innuscreen and iST Senstech, the group also provides advanced molecular diagnostic solutions, including DNA/RNA extraction kits and automated systems, as well as high-precision force, torque, and pressure sensors.
IST AG is committed to the highest quality and environmental standards, maintaining ISO 9001:2015 and ISO 14001:2015 certifications, with specific products meeting ISO 13485 and ESCC qualifications for medical and aerospace applications. With over 40 active patent families and a global sales network spanning Europe, the Americas, and Asia, IST AG delivers high-accuracy sensing solutions for the medical, automotive, industrial, and aerospace sectors.
Platinum RTD temperature sensor - 300 degC Series - temperature range -200 degC to +300 degC - class F0.3 with Ni/Au wire$2.35
Platinum RTD Temperature Sensor 600 degC Series -200 degC +600 degC Range for Harsh Environments$4.93
Platinum RTD temperature sensor - 200 degC Series -pt100, range -50 degC to +200 degC round housing$34.01
Pt1000 temperature sensor - SMD Series-SMD platinum sensor for automatic assembling on PCBs - BondSens class F0.3$4.64
Pt100 temperature sensor - SMD Series-SMD platinum sensor for automatic assembling on PCBs - SMD 2ST class F0.3$1.12
Platinum RTD temperature sensor - 300 degC Series range -200 degC to +300 degC - class F0.15 with flat wires 300degC$2.82
Platinum RTD temperature sensor - 150 degC Series- range -50 degC to +150 degC - class F0.3 with insulated wire 2l 150degC$12.32
Humidity sensor - P14 FemtoCap - Optimal for automotive and white good applications - Made in Switzerland$15.84
Thermo capacitive RH sensor - Optimal for dew point applications$45.74
HYT 223 Heated Liquid Level Sensors$11.73
Humidity sensor - MK33-W - optimal for oil measurement applications - made in Switzerland$46.32
Digital flow sensor - SFS01 EvaKit for easy evaluation of the SFS01 gas flow sensor - Made in Switzerland$386.96
Shanghai Gangqi Control Instruments Co., Ltd.
🇨🇳 China
2003Fewer than 5 peopleManufacturerEstablished brand
OEM manufacturer
Product customization
Patented technology
Key customer
THERNCWAY UK COMPANY
Key market
Asia
Description
Shanghai Gangqi Control Instruments Co., Ltd., also known as Gangqi Control, is a manufacturer of high-end precision sensors and industrial IoT systems based in Shanghai, China. Established in May 2003, the company specializes in the development, design, and manufacturing of a comprehensive range of industrial temperature measurement and calibration equipment. Their product portfolio includes various types of thermocouples (MI metal sheathed, assembling type, superfine MI, explosion-proof), RTDs (MI RTDs, assembling type, sanitary), and specialized temperature sensors for diverse applications. They also provide related components such as metal protection tubes, terminal heads, connectors, compression fittings, adaptors, and temperature transmitters. Shanghai Gangqi Control Instruments Co., Ltd. is an OEM processor and technical cooperation partner in the Asia-Pacific region for THERNCWAY thermal instruments and serves as the China agent for ITALCOPPIE. The company emphasizes customized solutions, technical expertise, and holds ISO 9001, ISO 14001, and CE certifications. They operate a factory and have R&D capabilities for OEM and ODM services.
High Temperature Resistance Vinyl Temperature Sensor PT100 (ST16F)
PT100 Rtd Temperature Sensor for Oil-Fired Conditioner (ST12)
Wear Resistant J Type Thermocouple and Temperature Sensor Measurement Instrument
Thermocouple Head Connection Wiring Junction Box of Rtd Sensors$9.2
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