137,531
Wholesale 4 To 20ma Products
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US $ 199-219 /
pcs FOB
1 pcs (MOQ)
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Main Products: Pressure Sensor, Power Meter, Sensor, Temperature Sensor, Level Transmitter, Paperless Recorder, Iiot Gateway, Data Logger, Data Acquisition Module, Liquid Level Sensor
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 389-600 /
Set FOB
1 Set (MOQ)
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Main Products: Level Sensor, Flow Meter, Pressure Sensor
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Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Hunan, China
Since 2019
US $ 39-105 /
Piece FOB
1 Piece (MOQ)
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Feature : Corrosion Resistant
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Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Hunan, China
Since 2015
US $ 22.5-31.7 /
Piece FOB
1 Piece (MOQ)
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Main Products: industrial temperature instruments
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2023
US $ 30-150 /
Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Since 2016
Manufacturer/Factory
Jiangsu, China
Since 2016
US $ 190-880 /
Set FOB
1 Set (MOQ)
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Main Products: Pressure Transmitter, Lever Transmitter, Level Switch, Level Meter, Temperature Sensor, Level Controller, Water Level Sensor
Contact Supplier
Audited Supplier
Since 2023
Trading Company
Jiangsu, China
Since 2023
US $ 300-2,000 /
Piece FOB
1 Piece (MOQ)
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Measuring Principle : Electrical Principles
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Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Shandong, China
Since 2019
US $ 25.68-39.98 /
Piece FOB
1 Piece (MOQ)
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Main Products: Digital Pressure Gauge, Digital Pressure Controller, Digital Pressure Switch, Digital Electric Contact Pressure Gauge, Temperature and Humidity Table, Pressure Transmitters, Pressure Sensor, Lever Sensor
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Audited Supplier
Since 2016
Manufacturer/Factory
Shanghai, China
Since 2016
US $ 220-240 /
Piece FOB
1 Piece (MOQ)
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Detection Type : Heat Detectors
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Audited Supplier
Since 2023
Manufacturer/Factory
Jiangsu, China
Since 2023
US $ 249-295 /
Piece FOB
1 Piece (MOQ)
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Main Products: Electromagnetic Flow Meter
Contact Supplier
Audited Supplier
Since 2021
Trading Company
Hunan, China
Since 2021
US $ 30-40 /
Piece FOB
1 Piece (MOQ)
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Type : SemiConductor Strain Gauge Pressure Sensors
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Sichuan, China
Since 2023
US $ 60-70 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Pressure Transmitter, Level Transmitter, Temperature Transmitter, Flow Switch, Pressure Sensor, Flow Meter, Pressure Switch, Temperature Switch, Temperature Sensor, Sensor
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 98-165 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2021
US $ 12-15 /
Piece FOB
1 Piece (MOQ)
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Main Products: Pressure Transmitter, Pressure Sensor, Pressure Switch, Differential Pressure Transmitter, Temperature Transmitter, Water Level Sensor, Submersible Level Transmitter, Pressure Transducer
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory
Anhui, China
Since 2016
US $ 107-126 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Hunan, China
Since 2022
US $ 43-75 /
Piece FOB
50 Pieces (MOQ)
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Main Products: Pressure Switch, Pressure Gauge, Pressure Sensor, Float Switch, Water Meter, Flow Sensor, Flow Switch, Flow Meter, Gas Boiler Accessories, Heat Exchanger
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2013
US $ 279-800 /
Piece FOB
1 Piece (MOQ)
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Measuring Principle : Electrical Principles
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Shanghai, China
Since 2023
US $ 39-59 /
Piece FOB
2 Pieces (MOQ)
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Main Products: Digital Pressure Gauge, Digital Pressure Controller, Digital Pressure Switch, Digital Electric Contact Pressure Gauge, Temperature and Humidity Table, Pressure Transmitters, Pressure Sensor, Lever Sensor
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory
Shanghai, China
Since 2016
US $ 98-165 /
Piece FOB
1 Piece (MOQ)
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Appliance : Medical Research, Biochemistry
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2019
US $ 35 /
Piece FOB
1 Piece (MOQ)
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Main Products: Frequency Inverter, Variable Frequency Drive, Variable Speed Drive, VFD, VSD, AC Inverter, Frequency Converter, Pump Controller, AC Drive, Solar Inverter
Contact Supplier
Audited Supplier
Since 2009
Manufacturer/Factory,Other
Guangdong, China
Since 2009
US $ 40-65 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Hunan, China
Since 2015
US $ 80-85 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Infrared Thermometer, Acceleration Sensor, Data Collector, Modal Exciter, Intelligent Controller, Vibration Calibrator
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Jiangsu, China
Since 2023
Manufacturer/Factory
Shanghai, China
Since 2011
US $ 23-27 /
Piece FOB
1 Piece (MOQ)
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Main Products: Pressure Sensor, Pressure Transmitter, Level Measurement, Pressure Transducer, Water Level Sensor, Water Level Meter, Ultrasonic Level Sensor, Radar Level Sensor, Fuel Level Sensor, Flow Meter
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Shaanxi, China
Since 2022
US $ 29-39 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2023
US $ 39-105 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Pressure Transmitter, Differential Pressure Transmitters, Temperature Transmitter, Wind Speed Sensors, Wind Direction Sensors, Fuel Level Sensor, Capacitive Liquid Level Transmitter, Explosion Proof Pressure Transmitter, Magnetostrictive Displacement Sensor, Water Level Sensor
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Hunan, China
Since 2015
US $ 60-86 /
Piece FOB
2 Pieces (MOQ)
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Application : Anemometer, Vehicle
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Hunan, China
Since 2015
US $ 249-295 /
Piece FOB
1 Piece (MOQ)
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Main Products: Electromagnetic Flow Meter
Contact Supplier
Audited Supplier
Since 2021
Trading Company
Hunan, China
Since 2021
US $ 120-123 /
Piece FOB
1 Piece (MOQ)
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Temperature : Ordinary Temperature
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Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 28-39 /
Piece FOB
1 Piece (MOQ)
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Main Products: Pressure Transmitter, Level Transmitter, Temperature Transmitter, Flow Switch, Pressure Sensor, Flow Meter, Pressure Switch, Temperature Switch, Temperature Sensor, Sensor
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 19-25 /
Piece FOB
1 Piece (MOQ)
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Structure Type : Diffused Silicon Pressure Transmitter
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 39-99 /
pcs FOB
1 pcs (MOQ)
More
Main Products: Pressure Sensor, Power Meter, Sensor, Temperature Sensor, Level Transmitter, Paperless Recorder, Iiot Gateway, Data Logger, Data Acquisition Module, Liquid Level Sensor
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 300-2,000 /
Piece FOB
1 Piece (MOQ)
More
Type : Turbine Flow Meter
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Shandong, China
Since 2019
US $ 39-105 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Pressure Transmitter, Differential Pressure Transmitters, Temperature Transmitter, Wind Speed Sensors, Wind Direction Sensors, Fuel Level Sensor, Capacitive Liquid Level Transmitter, Explosion Proof Pressure Transmitter, Magnetostrictive Displacement Sensor, Water Level Sensor
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Hunan, China
Since 2015
US $ 18-22 /
Piece FOB
1 Piece (MOQ)
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Type : Normal Pressure Transmitter
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021