4 20m Transmitter
Overview
Product sourcing insights & recommendations
I have completed the market research on 4-20mA transmitters, a standard currently valued at over $2.7 billion in 2026. While an analog technology, it remains the industry benchmark for long-distance reliability and is increasingly integrated with IIoT and AI for predictive diagnostics.
Key findings include:
- Fastest Growth: The Asia-Pacific region is leading with a 5.1% CAGR, driven by smart factory investments.
- Hybrid Integration: Modern transmitters now feature digital conversion (HART/Modbus) alongside traditional analog loops.
- Top Applications: Oil & Gas remains the largest sector, while Healthcare and Water Treatment are high-growth areas.
The detailed report below includes a full breakdown of market trends, technical shifts, and a selection of representative products and suppliers for your sourcing needs.
Based on the market growth, you can proceed with:
4 20ma Signal Transmitter Industrial Automation
Products · 3 lists
High Isolation PT100 Thermal Resistance Temperature Transmitter, 4-20mA Output Signal Isolator for Industrial Control
Anhui Taihua Instrument Co., Ltd.verified🇨🇳CN4 yrs
PT100 RTD Temperature Transmitter 4-20mA Signal Converter Output Module Integrated Temp Transmitter
Shanghai Chikong Automation Instrument Co., Ltd.🇨🇳CN8 yrs
Signal Amplifier 0-10V to 4-20mA Signal Converter Isolated Amplifier, Adjustable Gain, for PLC/DCS Industrial Automation
Jiangxi Jingce Sensing Technology Co., Ltd.🇨🇳CN2 yrs
0-1000V AC DC Voltage Sensor Transmitter 0-100V 0-220V to 4-20mA DC24V Voltage Signal Transducer for Industrial Automation
Anhui Qidian Automation Technology Co., Ltd.🇨🇳CN8 yrs
Industrial 4 20ma signal Isolators Supmea Isolated signal Transmitter
Huaibei Huadian Automation Technology Co., Ltd.🇨🇳CN8 yrs
High Accuracy 4-20mA Signal Output Pt100 RTD Temperature Transmitter with Digital Display for Industrial Boiler
Shanghai LJ Machinery Co., Ltd.🇨🇳CN10 yrs
Frequency Signal Converter 45-55HZ 0-50HZ 0-100KHZ Frequency Signal Transmitter 4-20mA 0-10V 0-5V Frequency Measuring Instrument
Huaibei Agile Control Automation Technology Co., Ltd.🇨🇳CN4 yrs
0-1000V AC DC Voltage Sensor Transmitter 0-100V 0-220V to 4-20mA DC24V Voltage Signal Transducer for Industrial Automation
Anhui Qidian Automation Technology Co., Ltd🇨🇳CN9 yrs
Foundation Fieldbus Signal To 4-20Ma Converter Transmitter
Microcyber Corporation🇨🇳CN18 yrs
Industrial Pressure Transmitter 4-20mA RS485 Modbus 0-10V 0-5V Power M20*1.5 for HAVC OEM ODM Customized
Shanghai Anjun Industrial Co., Ltd.🇨🇳CN4 yrs
PT100 RTD Temperature Transmitter 4-20mA Signal Converter Module for Water Treatment PLC Automation System OEM ODM
Fuzhou Hongbo Environmental Technology Co., Ltd.verified🇨🇳CN1 yr
One Channel Aluminum Force Load Cell Transmitter Output RS485/RS232 4~20mA/0~5V Amplifier Device Signal Converter Good Stability
Shenzhen Ligent Sensor Tech Co., Ltd.🇨🇳CN12 yrs
Ouluda TDA-06 Two-in One-out IP64 Aluminum Alloy Weight Transmitter Output Weighing Voltage 10V Current 4-20mA Signal Converter
Suzhou Ouluda Intelligent Technology Co., Ltd.verified🇨🇳CN1 yr
Signal Converter Sensor Amplifier Transmitter 0-5V 0-10V 4-20mA RS485 Output
Shenzhen Sensor And Control Company Limitedverified🇨🇳CN13 yrs
4-20ma Output Signal Pressure Transmitter 1/4NPT M Manufacturer
Yantai Auto Instrument Making Co., Ltd.🇨🇳CN17 yrs
4-20mA Analog Signal Isolator 1 In 1 Out 1 In 2 Out Signal Converter 0-10V 0-5V 1-5V Signal Transmitter
Anhui Elite E-Commerce Co., Ltd.🇨🇳CN4 yrs
Weight Transmitters 4-20mA Weight Machine Receiver and Transmitter Signal Amplifier
Ningbo Majia Electromechanical Co., Ltd.🇨🇳CN7 yrs
0-10v to 0-20MA Voltage to Current Signal Converter 0-2.5V3.3V5V10V15V24V to 4-20mA Transmitter
Zhanrui Electronics (shenzhen) Co., Ltd.🇨🇳CN2 yrs
ADTEK signal conversion transmitter AT-PR1-A5-DNDH 4-20MA 15-DNDL 4-
Shanghai Kaimaixin Machinery Co., Ltd.🇨🇳CN1 yr
High Precision Pressure Transmitter 4~20Ma Signal Pressure Transducer LCD Digital Display Pressure Sensor
Shaanxi Wesivo Technology Co., Ltd.🇨🇳CN1 yr
4-20mA to 0-3.3V/5V/10V Current to Voltage Converter Signal Conversion Module I/V Transmitter
Shenzhen Inventor Electronic Technology Co., Ltd.🇨🇳CN6 yrs4-20mA to 0-3.3V/5V/10V Current to Voltage Converter Signal Conversion Module I/V Transmitter
Deep Dive · Full Report
Full Market Report
1 document · Live-fetched from source
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Sources & References
24 sources cited · Verified industry data & reports
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