Pressure Sensor
A variety of processes to meet all your needs More than 60 years of source manufactuers
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Why choose Firstrate
Our company was founded in 1965 and has more than 60 years of experience in sensor R & D and production
R&D Experience
Our company was founded in 1965 and has more than 60 years of experience in sensor R & D and production.
Product Type
Our products mainly include industrial sensors, intelligent control instruments, and IoT sensors.
International Certification
Our products have obtained CE, RoHS, ISO, ATEX and other international certifications.
Global Services
Our company produces 500,000 sensor products every year and serves more than 100 countries around the world.
one-stop sourcing
Save your time and cost，simplify procurement and keep consistency and quality.
oem odm service
60+ years OEM/ODM experience for world famous brands.
Featured Sensor Products
Firstrate main products include industrial and IoT related sensors such as pressure measurement, wind speed measurement, temperature measurement, liquid level measurement, displacement measurement, environmental monitoring, and water quality monitoring.
HVAC Solution
Specialized sensors all adopt the international leading manufacturing process, compact structure, reliable performance and high cost-effective.
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Oil & Gas Solution
In the oil and gas industry, pressure sensors are fundamental components for a wide range of applications.
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Smart Environment Solution
Realize environmental data acquisition such as temperature and humidity, atmospheric pressure, wind speed and direction, rain, snow and sleet, PM2.5/PM10 air quality, and so on.
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Smart Agriculture Solution
It is an integrated and comprehensive application of cloud computing, sensor networks, 3S and other information technologies in agriculture
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Aquaculture Monitoring Solution
Combined with the Internet of Things, big data and other technologies, it realizes accurate monitoring, intelligent regulation and scientific management, solves the traditional aquaculture problems, and promotes the green, efficient and intelligent development of aquaculture industry.
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Water Treatment Solution
It helps water companies to realize intelligent transformation, reduce energy consumption, improve operational efficiency, and reduce operational costs, so as to achieve a state of high efficiency, high energy and intelligence.
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Solar Energy Solution
Energy sources that have been developed and utilized or are being actively researched and are yet to be promoted, such as solar energy, geothermal energy, wind energy, ocean energy, biomass energy and nuclear fusion energy.
VIEWS MOREHunan Firstrate Sensor Co.,Ltd.
Is a leading sensor Manufacturer with 60 years Experience, mainly engaged in industrial measuring instruments and IOT solution，such as pressure Sensor, infrared emperature sensor， wind speed sensors ect，and one-stop solutions. Committed to provide customers with high-end customized sensors and IoT system integration solutions, our products are widely used in aerospace / marine / military, engineering / textile machinery, oil / gas, HVAC / air conditioning, smart cities, industrial interconnects and other fields.
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Certificates
Our products have obtained CE, RoHS, ISO, ATEX and other international certifications
ATEX-for-FST800-214
ROHS-FST100-Series
CE-FST100 Series
ROHS-Temperature Sensor
CE-LVD-Temperature Sensor
CE-EMC-Temperature Sensor
You are the witness of our achievements
Firstrate Sensor products are sold in 100 countries around the world, and it has long-term cooperative relations with 300 well-known companies.
Countries
Serve the global market
Customers
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recent news
Find out what's going on at Firstrate
05
2025-03
Firstrate Sensor's 2025 Quality Month Campaign Launched
At 8:00 a.m. on March 3, 2025, Firstrate successfully held the kick-off meeting of quality month activities in the workshop on the fifth floor of the company. The meeting was jointly organized by the quality center, production center and technology center. General Manager Mr. Chen and Vice General Manager Mr. Su attended the kick-off meeting.
07
2025-02
Firstrate Team Feb 7th off to a great start!
With the New Year's bells fading away, we ushered in the year 2025 full of hope and vitality. on February 7, 2025, all the staff of FELSTER SENSORS opened the new journey of the New Year with a brand-new spirit, ushering in the first day of work.
21
2025-01
Firstrate Sensor 2024 Annual Party and New Year Celebration
At the beginning of the conference, Mr. Su, Vice President of Firstrate, expressed his gratitude on behalf of the company for the efforts and dedication of all the staff along the way, and outlined the company's achievements over the year. Thereafter, we watched the 2024 Year in Review video together to pay tribute to this extraordinary and warm year.
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