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Hunan Firstrate Sensor Co., Ltd.

Hunan, China
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Pressure Transmitter , Differential Pressure Transmitters , Temperature Transmitter , Wind ...
Year of Establishment:
2010-05-25
Address:
4th Floor, Building 1, Zhitingyuan, Zhenhua Road, Yuhua District, Changsha, Hunan, China
OEM/ODM Service
Sample Available
Visit My Factory
Rating:
5.0/5

Pressure Transmitter, Differential Pressure Transmitters, Temperature Transmitter manufacturer / supplier in China, offering Firstrate FST100-SZXT-03A Water Quality Multi-parameter Self-cleaning Sensor RS485 Online Industrial Sewage Wastewater OEM, Firstrate FST100-SZXT-03A Water Quality Multi-parameter Self-cleaning Sensor PH/COD/Ammonia Nitrogen RS485 Online Industrial, Firstrate FST100-SZXT-03A Water Quality Multi-parameter Self-cleaning Sensor RS485 Online Industrial Sewage Wastewater Treatment and so on.

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Latest updates from this supplier
May 25, 2026

New Products

Firstrate FST100-SZXT-03A Water Quality Multi-parameter Self-cleaning Sensor RS485 Online Industrial Sewage Wastewater OEM
Firstrate FST100-SZXT-03A Water Quality Multi-parameter Self-cleaning Sensor RS485 Online Industrial Sewage Wastewater OEM
US $1,316 / Piece

New Products

Firstrate FST100-SZXT-03A Water Quality Multi-parameter Self-cleaning Sensor PH/COD/Ammonia Nitrogen RS485 Online Industrial
Firstrate FST100-SZXT-03A Water Quality Multi-parameter Self-cleaning Sensor PH/COD/Ammonia Nitrogen RS485 Online Industrial
US $1,316 / Piece

New Products

Firstrate FST100-SZXT-03A Water Quality Multi-parameter Self-cleaning Sensor RS485 Online Industrial Sewage Wastewater Treatment
Firstrate FST100-SZXT-03A Water Quality Multi-parameter Self-cleaning Sensor RS485 Online Industrial Sewage Wastewater Treatment
US $1,316 / Piece
May 12, 2026

New Products

Firstrate FST100-SZXT-03A Water Quality Multi-parameter Self-cleaning Sensor RS485 Online Industrial Sewage Wastewater Treatment
Firstrate FST100-SZXT-03A Water Quality Multi-parameter Self-cleaning Sensor RS485 Online Industrial Sewage Wastewater Treatment
US $1,316 / Piece

New Products

Firstrate FST100-SZXT-03A Water Quality Multi-parameter Self-cleaning Sensor RS485 Online Industrial Sewage Wastewater OEM
Firstrate FST100-SZXT-03A Water Quality Multi-parameter Self-cleaning Sensor RS485 Online Industrial Sewage Wastewater OEM
US $1,316 / Piece

New Products

Firstrate FST100-SZXT-03A Water Quality Multi-parameter Self-cleaning Sensor PH/COD/Ammonia Nitrogen RS485 Online Industrial
Firstrate FST100-SZXT-03A Water Quality Multi-parameter Self-cleaning Sensor PH/COD/Ammonia Nitrogen RS485 Online Industrial
US $1,316 / Piece
Apr 25, 2026

New Products

Firstrate FST100-AT101A Intelligent Ammonium Nitrogen Sensor RS485 Ionic Meter for Industrial Water Quality Monitoring
Firstrate FST100-AT101A Intelligent Ammonium Nitrogen Sensor RS485 Ionic Meter for Industrial Water Quality Monitoring
US $360-388 / Piece

New Products

Intelligent Monitoring with FST100-AT101A Ammonia Nitrogen Sensor
Intelligent Monitoring with FST100-AT101A Ammonia Nitrogen Sensor
US $360-388 / Piece

New Products

High-Precision Intelligent Ammonia Nitrogen Sensor FST100-AT101A
High-Precision Intelligent Ammonia Nitrogen Sensor FST100-AT101A
US $360-388 / Piece

New Products

Smart Detection Ammonia Nitrogen Sensor FST100-AT101A
Smart Detection Ammonia Nitrogen Sensor FST100-AT101A
US $360-388 / Piece

New Products

FST100-AT101A Precision Intelligent Ammonia Nitrogen Sensor
FST100-AT101A Precision Intelligent Ammonia Nitrogen Sensor
US $360-388 / Piece
Apr 24, 2026

Short Videos
FST200-205
Apr 08, 2026

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Firstrate FST800-211B Ceramic Pressure Sensor Pressure Transmitter Universal Pressure Measuring
Firstrate FST800-211B Ceramic Pressure Sensor Pressure Transmitter Universal Pressure Measuring
US $30 / Piece

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Firstrate FST800-211B Ceramic Pressure Transducer & Oil Pressure Sensor with IP65 Protection 0.5%FS Accuracy
Firstrate FST800-211B Ceramic Pressure Transducer & Oil Pressure Sensor with IP65 Protection 0.5%FS Accuracy
US $30 / Piece

New Products

Firstrate FST800-211B Ceramic Pressure Transducer 0.5%FS/1%FS Accuracy IP65 Rated for Water Oil Pressure Measurement
Firstrate FST800-211B Ceramic Pressure Transducer 0.5%FS/1%FS Accuracy IP65 Rated for Water Oil Pressure Measurement
US $30 / Piece

New Products

Firstrate FST800-211B Ceramic Pressure Transducer IP65 Rated 0.5%FS Accuracy Water & Oil Pressure Measuring Instrument
Firstrate FST800-211B Ceramic Pressure Transducer IP65 Rated 0.5%FS Accuracy Water & Oil Pressure Measuring Instrument
US $30 / Piece

New Products

Firstrate FST800-211B High Precision Ceramic Water and Oil Pressure Sensor
Firstrate FST800-211B High Precision Ceramic Water and Oil Pressure Sensor
US $30 / Piece
Apr 03, 2026

New Products

Firstrate FST100-321 Indoor IoT LoRaWAN Wireless Data Terminal 4G Wireless Data Acquisition Terminal DTU Communication Equipment
Firstrate FST100-321 Indoor IoT LoRaWAN Wireless Data Terminal 4G Wireless Data Acquisition Terminal DTU Communication Equipment
US $200-280 / Piece

New Products

Firstrate FST100-321 Cellular Converter Intelligent Data Acquisition Terminal DTU Communication Equipment Gateway Modem Router
Firstrate FST100-321 Cellular Converter Intelligent Data Acquisition Terminal DTU Communication Equipment Gateway Modem Router
US $200-280 / Piece

New Products

Firstrate FST100-321 Low-power Intelligent LoRaWAN 4G Wireless Data Acquisition Terminal DTU Communication Equipment Data Logger
Firstrate FST100-321 Low-power Intelligent LoRaWAN 4G Wireless Data Acquisition Terminal DTU Communication Equipment Data Logger
US $200-280 / Piece

New Products

FST100-321 Low-power Intelligent Data Acquisition Terminal DTU Communication Equipment Data Logger Gateway
FST100-321 Low-power Intelligent Data Acquisition Terminal DTU Communication Equipment Data Logger Gateway
US $200-280 / Piece

New Products

Firstrate FST200-221A Digital Wind Speed Direction Sensor Control Alarm Data Logger 0.1 m/s Resolution 0.5 m/s Start Speed
Firstrate FST200-221A Digital Wind Speed Direction Sensor Control Alarm Data Logger 0.1 m/s Resolution 0.5 m/s Start Speed
US $82-92 / Piece
Mar 28, 2026

New Products

Firstrate FST100-SZXT-03A Water Quality Multi-parameter Self-cleaning Sensor RS485 Online Industrial Sewage Wastewater OEM
Firstrate FST100-SZXT-03A Water Quality Multi-parameter Self-cleaning Sensor RS485 Online Industrial Sewage Wastewater OEM
US $1,316 / Piece

New Products

Firstrate FST100-SZXT-03A Water Quality Multi-parameter Self-cleaning Sensor PH/COD/Ammonia Nitrogen RS485 Online Industrial
Firstrate FST100-SZXT-03A Water Quality Multi-parameter Self-cleaning Sensor PH/COD/Ammonia Nitrogen RS485 Online Industrial
US $1,316 / Piece
Mar 26, 2026

New Products

Firstrate FST100-SZXT-03A Water Quality Multi-parameter Self-cleaning Sensor RS485 Online Industrial Sewage Wastewater Treatment
Firstrate FST100-SZXT-03A Water Quality Multi-parameter Self-cleaning Sensor RS485 Online Industrial Sewage Wastewater Treatment
US $1,316 / Piece
Mar 20, 2026

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