7,358
4 20mA RS232 Products
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US $ 41-55 /
Piece
FOB
1 Piece (MOQ)
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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 $ 580-600 /
Piece
FOB
1 Piece (MOQ)
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Output Signal Type : Digital Type
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Audited Supplier
Since 2022
Trading Company
Jiangsu, China
Since 2022
1 Piece (MOQ)
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Main Products: 4-20mA Converter, 0-5V to 4-20mA Converter IC, 4-20mA to 0-10V, 4-20mA to 0-5V, RS232 to 4-20mA, RS485 to 4-20mA, 4-20mA to RS232/RS485 Converter, a-D/D-a Converter, PWM to 4-20mA Converter, PT100 to 4-20mA Transmitter
Contact Supplier
Audited Supplier
Since 2012
Trading Company
Guangdong, China
Since 2012
US $ 25-35 /
Piece
FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Anhui, China
Since 2021
US $ 645-1,845 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Flow Meter, Flow Switch, Pressure Sensor, Level Sensor, Level Meter, pH Meter, Pressure Gauge, Chroline Sensor, Thermocouple, Manometer
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Audited Supplier
Since 2009
Manufacturer/Factory,Trading Company,Other
Shanghai, China
Since 2009
US $ 249-295 /
Piece
FOB
1 Piece (MOQ)
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Measuring Principle : Electrical Principles
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Audited Supplier
Since 2021
Trading Company
Hunan, China
Since 2021
US $ 293-298 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: 4-20mA Converter, 0-5V to 4-20mA Converter IC, 4-20mA to 0-10V, 4-20mA to 0-5V, RS232 to 4-20mA, RS485 to 4-20mA, 4-20mA to RS232/RS485 Converter, a-D/D-a Converter, PWM to 4-20mA Converter, PT100 to 4-20mA Transmitter
Contact Supplier
Audited Supplier
Since 2012
Trading Company
Guangdong, China
Since 2012
US $ 80-200 /
Piece
FOB
25 Pieces (MOQ)
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Display Digits : 6 digits
Contact Supplier
Audited Supplier
Since 2020
Trading Company
Jiangsu, China
Since 2020
US $ 25-35 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Pressure Transmitter, Level Transmitter, Pressure Gauge, Pressure Sensor, Current Transducer, Volatge Transducer, Signal Isolator, Intrinsic Safety Barrier, Level Sensor, Ultrasonic Level Meter
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Anhui, China
Since 2021
US $ 346-378 /
Piece
FOB
1 Piece (MOQ)
More
Customized : Non-Customized
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Hunan, China
Since 2022
US $ 21.99-29.99 /
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
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory
Shanghai, China
Since 2016
US $ 41-55 /
Piece
FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Hunan, China
Since 2022
US $ 25-35 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Pressure Transmitter, Level Transmitter, Pressure Gauge, Pressure Sensor, Current Transducer, Volatge Transducer, Signal Isolator, Intrinsic Safety Barrier, Level Sensor, Ultrasonic Level Meter
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Anhui, China
Since 2021
US $ 25-35 /
Piece
FOB
1 Piece (MOQ)
More
Certification : RoHS, CCC, ISO: 9001, CE
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Anhui, China
Since 2021
US $ 41-47.5 /
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
Trading Company
Guangdong, China
Since 2012
US $ 58-65 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: 4-20mA Converter, 0-5V to 4-20mA Converter IC, 4-20mA to 0-10V, 4-20mA to 0-5V, RS232 to 4-20mA, RS485 to 4-20mA, 4-20mA to RS232/RS485 Converter, a-D/D-a Converter, PWM to 4-20mA Converter, PT100 to 4-20mA Transmitter
Contact Supplier
Audited Supplier
Since 2012
Trading Company
Guangdong, China
Since 2012
US $ 346-378 /
Piece
FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Hunan, China
Since 2022
US $ 142.66-178.32 /
sets
FOB
1 sets (MOQ)
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Main Products: Laboratory Fume Hood, Colony Counter, Quanti-Tray System, Ultrapure Water Systems
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Shanghai, China
Since 2024
US $ 41-55 /
Piece
FOB
1 Piece (MOQ)
More
Application : Heavy Industrial
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Hunan, China
Since 2022
US $ 25-35 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Pressure Transmitter, Level Transmitter, Pressure Gauge, Pressure Sensor, Current Transducer, Volatge Transducer, Signal Isolator, Intrinsic Safety Barrier, Level Sensor, Ultrasonic Level Meter
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Anhui, China
Since 2021
US $ 41-55 /
Piece
FOB
1 Piece (MOQ)
More
Shell Material : Stainless Steel
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Hunan, China
Since 2022
US $ 25-35 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Pressure Transmitter, Level Transmitter, Pressure Gauge, Pressure Sensor, Current Transducer, Volatge Transducer, Signal Isolator, Intrinsic Safety Barrier, Level Sensor, Ultrasonic Level Meter
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Anhui, China
Since 2021
US $ 240-250 /
Piece
FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2012
Trading Company
Guangdong, China
Since 2012
US $ 41-47.5 /
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 $ 62-65 /
Piece
FOB
1 Piece (MOQ)
More
Structure : Closed-Loop
Contact Supplier
Audited Supplier
Since 2012
Trading Company
Guangdong, China
Since 2012
US $ 88 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: 4-20mA Converter, 0-5V to 4-20mA Converter IC, 4-20mA to 0-10V, 4-20mA to 0-5V, RS232 to 4-20mA, RS485 to 4-20mA, 4-20mA to RS232/RS485 Converter, a-D/D-a Converter, PWM to 4-20mA Converter, PT100 to 4-20mA Transmitter
Contact Supplier
Audited Supplier
Since 2012
Trading Company
Guangdong, China
Since 2012
US $ 25-35 /
Piece
FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Anhui, China
Since 2021
US $ 64 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: 4-20mA Converter, 0-5V to 4-20mA Converter IC, 4-20mA to 0-10V, 4-20mA to 0-5V, RS232 to 4-20mA, RS485 to 4-20mA, 4-20mA to RS232/RS485 Converter, a-D/D-a Converter, PWM to 4-20mA Converter, PT100 to 4-20mA Transmitter
Contact Supplier
Audited Supplier
Since 2012
Trading Company
Guangdong, China
Since 2012
US $ 25-35 /
Piece
FOB
1 Piece (MOQ)
More
Customized : Customized
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Anhui, China
Since 2021
US $ 25-35 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Pressure Transmitter, Level Transmitter, Pressure Gauge, Pressure Sensor, Current Transducer, Volatge Transducer, Signal Isolator, Intrinsic Safety Barrier, Level Sensor, Ultrasonic Level Meter
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Anhui, China
Since 2021
Trading Company
Guangdong, China
Since 2012
US $ 68.5-70 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: 4-20mA Converter, 0-5V to 4-20mA Converter IC, 4-20mA to 0-10V, 4-20mA to 0-5V, RS232 to 4-20mA, RS485 to 4-20mA, 4-20mA to RS232/RS485 Converter, a-D/D-a Converter, PWM to 4-20mA Converter, PT100 to 4-20mA Transmitter
Contact Supplier
Audited Supplier
Since 2012
Trading Company
Guangdong, China
Since 2012
US $ 137 /
Piece
FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2012
Trading Company
Guangdong, China
Since 2012
US $ 7 /
Piece
FOB
10 Pieces (MOQ)
More
Main Products: Magnetic Level Gauge, Glass Level Gauge, Radar Level Transmitter, Ultrasonic Level Gauge, Ultrasonic Flow Meter, Variable Area Flow Meters, Level Gauge, Flow Meter, Level Switch, Magnetic Level Switch
Contact Supplier
Audited Supplier
Since 2019
Trading Company
Sichuan, China
Since 2019
US $ 457-587 /
Piece
FOB
1 Piece (MOQ)
More
Measurement Object : Closed Pipeline
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Anhui, China
Since 2023