1,434
4-20ma Signal Data Acquisition Module Products
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US $ 73-76 /
Piece FOB
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
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Audited Supplier
Since 2012
Manufacturer/Factory
Guangdong, China
Since 2012
US $ 63-83 /
pcs FOB
1 pcs (MOQ)
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Certification : CE, ISO, RoHS
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 65-71 /
pieces FOB
1 pieces (MOQ)
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Main Products: Isolated Safety Barriers, Signal Conditioners, Signal Isolator, Surge Protective Devices, Safety Relays, Isolated I/O Modules, Signal Converter
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Beijing, China
Since 2023
US $ 62-65 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2012
Manufacturer/Factory
Guangdong, China
Since 2012
US $ 49-120 /
Piece FOB
1 Piece (MOQ)
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Main Products: Level Transmitter, Flow Meter, Pressure Transmitter, Temperature Transmitter, Signal Isolator, Current Transducer
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Audited Supplier
Since 2020
Manufacturer/Factory
Anhui, China
Since 2020
US $ 49-120 /
Piece FOB
1 Piece (MOQ)
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Certification : ISO: 9001
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Audited Supplier
Since 2020
Manufacturer/Factory
Anhui, China
Since 2020
US $ 49-120 /
Piece FOB
1 Piece (MOQ)
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Main Products: Level Transmitter, Flow Meter, Pressure Transmitter, Temperature Transmitter, Signal Isolator, Current Transducer
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Audited Supplier
Since 2020
Manufacturer/Factory
Anhui, China
Since 2020
US $ 18.5-21.5 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2012
Manufacturer/Factory
Guangdong, China
Since 2012
US $ 49-120 /
Piece FOB
1 Piece (MOQ)
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Main Products: Level Transmitter, Flow Meter, Pressure Transmitter, Temperature Transmitter, Signal Isolator, Current Transducer
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Audited Supplier
Since 2020
Manufacturer/Factory
Anhui, China
Since 2020
US $ 49-120 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Anhui, China
Since 2020
US $ 49-120 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Level Transmitter, Flow Meter, Pressure Transmitter, Temperature Transmitter, Signal Isolator, Current Transducer
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Audited Supplier
Since 2020
Manufacturer/Factory
Anhui, China
Since 2020
US $ 49-120 /
Piece FOB
1 Piece (MOQ)
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Mathematical Model : Linear
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Audited Supplier
Since 2020
Manufacturer/Factory
Anhui, China
Since 2020
US $ 49-120 /
Piece FOB
1 Piece (MOQ)
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Main Products: Level Transmitter, Flow Meter, Pressure Transmitter, Temperature Transmitter, Signal Isolator, Current Transducer
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Audited Supplier
Since 2020
Manufacturer/Factory
Anhui, China
Since 2020
US $ 49-120 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2020
Manufacturer/Factory
Anhui, China
Since 2020
US $ 105-125 /
Piece FOB
1 Piece (MOQ)
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Main Products: Iot Gateways, 4G M2m RTU, Ethernet I/O Module, Industrial Computer, Industrial 4G Edge Router
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2023
US $ 25-37 /
Piece FOB
1 Piece (MOQ)
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Function : Automatic Control, Monitoring, Measurement
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Manufacturer/Factory,Trading Company
Hebei, China
US $ 50-62 /
Piece FOB
2 Pieces (MOQ)
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Main Products: Isolation Amplifier, Two-Wire Isolation Amplifier, 4-20mA Isolation Amplifier, PT100 Thermal Resistance Isolation Amplifier, Thermocouple Temperature Isolation Amplifier, Mv Small Signal Isolation Amplifier, Isolation Transmitter, V/F Frequency Pulse Signal Converter, F/V Frequency Pulse Signal Converter, Strain Bridge Signal Isolation Amplifier
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Manufacturer/Factory
Guangdong, China
US $ 50-62 /
Piece FOB
2 Pieces (MOQ)
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Customized : Non-Customized
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Manufacturer/Factory
Guangdong, China
US $ 50-62 /
Piece FOB
2 Pieces (MOQ)
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Main Products: Isolation Amplifier, Two-Wire Isolation Amplifier, 4-20mA Isolation Amplifier, PT100 Thermal Resistance Isolation Amplifier, Thermocouple Temperature Isolation Amplifier, Mv Small Signal Isolation Amplifier, Isolation Transmitter, V/F Frequency Pulse Signal Converter, F/V Frequency Pulse Signal Converter, Strain Bridge Signal Isolation Amplifier
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Manufacturer/Factory
Guangdong, China
US $ 50-62 /
Piece FOB
2 Pieces (MOQ)
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Wire-Assembly Type : Four-wire Transmitter
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Manufacturer/Factory
Guangdong, China
US $ 45-70 /
Piece FOB
1 Piece (MOQ)
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Main Products: Temperature Controller, Thyristor Controller
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Manufacturer/Factory,Trading Company
Hebei, China
US $ 25-36 /
Piece FOB
5 Pieces (MOQ)
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Certification : ISO: 9001, CE
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Manufacturer/Factory,Trading Company
Hebei, China
US $ 49-120 /
Piece FOB
1 Piece (MOQ)
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Main Products: Level Transmitter, Flow Meter, Pressure Transmitter, Temperature Transmitter, Signal Isolator, Current Transducer
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Audited Supplier
Since 2020
Manufacturer/Factory
Anhui, China
Since 2020
US $ 49-120 /
Piece FOB
1 Piece (MOQ)
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Structure : Combination
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Audited Supplier
Since 2020
Manufacturer/Factory
Anhui, China
Since 2020
US $ 49-120 /
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 $ 49-120 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Anhui, China
Since 2020
US $ 49-120 /
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 $ 22-30 /
Piece FOB
1 Piece (MOQ)
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Customized : Customized
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Manufacturer/Factory,Trading Company
Hebei, China
US $ 86-90 /
Piece FOB
2 Pieces (MOQ)
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Main Products: Isolation Amplifier, Two-Wire Isolation Amplifier, 4-20mA Isolation Amplifier, PT100 Thermal Resistance Isolation Amplifier, Thermocouple Temperature Isolation Amplifier, Mv Small Signal Isolation Amplifier, Isolation Transmitter, V/F Frequency Pulse Signal Converter, F/V Frequency Pulse Signal Converter, Strain Bridge Signal Isolation Amplifier
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Manufacturer/Factory
Guangdong, China
US $ 49-120 /
Piece FOB
1 Piece (MOQ)
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Customized : Customized
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Audited Supplier
Since 2020
Manufacturer/Factory
Anhui, China
Since 2020
US $ 49-120 /
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 $ 49-120 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Anhui, China
Since 2020
US $ 20-30 /
Piece FOB
1 Piece (MOQ)
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Main Products: Temperature Controller, Thyristor Controller
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Manufacturer/Factory,Trading Company
Hebei, China
US $ 49-120 /
Piece FOB
1 Piece (MOQ)
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Structure : Combination
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Audited Supplier
Since 2020
Manufacturer/Factory
Anhui, China
Since 2020
US $ 39-41 /
Piece FOB
5 Pieces (MOQ)
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Main Products: RS485 Communciation Modules, Relay Module, PLC, AC Amplifier Board, DC Amplifier Board, RS485 232 Ethernet Modules
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Manufacturer/Factory
Guangdong, China
US $ 49-120 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Anhui, China
Since 2020