138,196
Wholesale 4 To 20ma Products
Sorry! No matches were found.
US $ 30-58 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Level Transmitter, Flow Meter, Pressure Transmitter, Temperature Transmitter, Signal Isolator, Current Transducer
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Anhui, China
Since 2020
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 389-600 /
Set FOB
1 Set (MOQ)
More
Main Products: Level Sensor, Flow Meter, Pressure Sensor
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Hunan, China
Since 2019
US $ 80-85 /
Piece FOB
1 Piece (MOQ)
More
Output Signal Type : Analog Type
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Jiangsu, China
Since 2023
US $ 28.99-49 /
Piece FOB
1 Piece (MOQ)
More
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 $ 249-295 /
Piece FOB
1 Piece (MOQ)
More
Certification : CE, ISO
Contact Supplier
Audited Supplier
Since 2021
Trading Company
Hunan, China
Since 2021
US $ 97.9-147.7 /
sets FOB
1 sets (MOQ)
More
Main Products: Detector, Gas Detector, Portable Gas Detector, Fixed Gas Detector, Gas Detector Controller, Night Vision, Waterproof Metal Detector, Online Industrial Gas Analyzer, Portable Multi Gas Detector, Potable Gas Leak Detector
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Ningxia, China
Since 2023
US $ 12-15 /
Piece FOB
1 Piece (MOQ)
More
Customized : Customized
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory
Anhui, China
Since 2016
US $ 220-240 /
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
US $ 300-2,000 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Shandong, China
Since 2019
1 Piece (MOQ)
More
Main Products: Sensor, Proximity Switch, Photoelectric Sensor, Inductive Sensor, Capacitive Sensor, Light Curtains, Proximity Sensor, Magnetic Sensor, Laser Displacement Sensor, Photo Sensor
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory
Shanghai, China
Since 2011
US $ 98-165 /
Piece FOB
1 Piece (MOQ)
More
Portable : Non Portable
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2021
US $ 25.68-39.98 /
Piece FOB
1 Piece (MOQ)
More
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 $ 18-22 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 229-339 /
Piece FOB
5 Pieces (MOQ)
More
Main Products: Solar Panel, Solar Module, Photovoltaic Module, PV Panel, Solar Cell Panel, Solar Power Panel, Solar Energy Panel, Solar Panel Module, Solar PV Panel, Photovoltaic Solar Panel
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Anhui, China
Since 2022
US $ 2.2-3 /
Piece FOB
100 Pieces (MOQ)
More
Customized : Customized
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2016
US $ 107-126 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Weighing Indicator, Weighing Scale, Weighing Apparatus, Weighing Instrument, Weighing Controller, Weight Transmitter
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Hunan, China
Since 2022
US $ 17-18 /
Piece FOB
500 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 12.8-14.8 /
Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Temperature Sensor
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
US $ 120-123 /
Piece FOB
1 Piece (MOQ)
More
Temperature : Ordinary Temperature
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 33-35 /
Piece FOB
1 Piece (MOQ)
More
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 $ 48.57-60.71 /
Piece FOB
1 Piece (MOQ)
More
Production Process : Ceramics
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Anhui, China
Since 2020
US $ 16-60 /
Piece FOB
5 Pieces (MOQ)
More
Main Products: weighing scale
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 0.95-1.3 /
Piece FOB
1,000 Pieces (MOQ)
More
Material : Resistive Lithium Chloride
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2016
US $ 17-18 /
Piece FOB
500 Pieces (MOQ)
More
Main Products: Refrigeration Chemicals, Copper Tube, ACR Compressor, Heat Exchanger, Condensing Unit, Evaporator, Fan and Motor, Air Curtain, Air Conditioner, Cold Storage
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
Manufacturer/Factory,Other
Guangdong, China
Since 2009
US $ 48.57-60.71 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Level Transmitter, Flow Meter, Pressure Transmitter, Temperature Transmitter, Signal Isolator, Current Transducer
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Anhui, China
Since 2020
US $ 249-295 /
Piece FOB
1 Piece (MOQ)
More
Type : Electromagnetic Flow Meter
Contact Supplier
Audited Supplier
Since 2021
Trading Company
Hunan, China
Since 2021
US $ 48.57-60.71 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Level Transmitter, Flow Meter, Pressure Transmitter, Temperature Transmitter, Signal Isolator, Current Transducer
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Anhui, China
Since 2020
US $ 120-140 /
sets FOB
1 sets (MOQ)
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Ningxia, China
Since 2023
US $ 300-2,000 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Vortex Flow Meter, Liquid Turbine Flow Meter, Thermal Gas Mass Flow Meter, Electromagnetic Flowmeter, Gas Turbine Flow Meter, Roots Flow Meter, Mass Flowmeter
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Shandong, China
Since 2019
US $ 107-126 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Hunan, China
Since 2022
US $ 99 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Level Transmitter, Flow Meter, Pressure Transmitter, Temperature Transmitter, Signal Isolator, Current Transducer
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Anhui, China
Since 2020
US $ 60-70 /
Piece FOB
10 Pieces (MOQ)
More
Measuring Medium : Liquid
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 50-198 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Level Transmitter, Flow Meter, Pressure Transmitter, Temperature Transmitter, Signal Isolator, Current Transducer
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Anhui, China
Since 2020
US $ 22-25 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory
Anhui, China
Since 2016