Discover 3000 4 20ma products from 4 20ma manufacturers, suppliers, distributors, dealers across China. Welcome to contact Cautop to get the latest 4 20ma price list
| Product Name | Expected Price | Min Order |
|---|---|---|
| Ultrasonic Water Liquid Level Sensor with RS485 4-20mA Level Meter | $151.00 | 4 |
| 4-20mA 0.5-4.5V I2c Water Level Sensor 0-200 Meter | $58.00 | 1 |
| Macsensor 4-20mA RS485 Submersible Pressure Level Transmitters | $192.00 | 20 |
| 4-20mA High Accuracy Hart Smart Monocrystalline Silicon Differential Pressure Transmitter | $300.00 | 2 |
| Ahkc-Hbda Input Current AC 0~ (2000-8000) a 0~ (10000-20000) a Output 4-20mA Split Core Hall Current Sensor for PLC Motor Solar Inverter Battery Motor | $341.60 | 1 |
| HVAC Temperature Transmitter Output 4-20mA with Modbus Protocol Record Temperature Data Logger | $25.00 | 20 |
| Temperature Transmitter Sensor PT100 Temp Data Logger Modbus Output 4-20mA | $20.00 | 20 |
| 0-10V Sewage Water Tank Level Measure Level Pressure Sensor 4-20mA | $59.00 | 200 |
| typical 4-20mA 1-5VDC output pressure sensor for pressure level transmitter produce transmitter sensor | $25.00 | 20 |
| Ahkc-Ekca Input Current DC 0~ (500-1500) a Output 4-20mA Split Core Hall Current Sensor for PLC Motor Solar Inverter Battery Motor | $26.61 | 1 |
This Data was Last Updated on 2026-06-12
| Company Name | Main Produdcts | Province (China) | Member Since |
|---|---|---|---|
 Hebei Xukang Meter Manufacturing Co., Ltd. | Level Gauge,Flow Meter,Safety Valve,Sight Glass,Strainer,Glass Level Gauge,Level Meter | Hebei | 6 |
| BAOJI XINGYUTENG MEASURE AND CONTROL INSTRUMENTS CO., LTD. | Pressure Transmitter,Level Transmitter,Temperature Transmitter,Flow Switch,Pressure Sensor | Shaanxi | 6 |
| Nanjing Hangjia Electronic Technology Co., Ltd. | Pressure Transmitter,Temperature Transmitter | Jiangsu | 6 |
| Hefei WNK Smart Technology Co., Ltd. | Pressure Sensor,Pressure Transmitter,Pressure Switch,Water Level Sensor,Differential Pressure Transmitter | Anhui | 6 |
| Energy Technology Co., Ltd. (Shenzhen) | Inverter / Servo,PLC,Relay,IGBT Module,HMI,VFD,Sensor | Guangdong | 6 |
| Holykell Technology Company Limited | Pressure Sensor,Level Sensor,Flow Meter,Ultrasonic Level Meter,Radar Level Meter,Display Controller | Hunan | 6 |
| Hunan Mac Sensor Co., Ltd. | Flow Meter,Wireless Flow Meter,Weather Sensor,Water Quality Sensor,Level Sensor,Wireless Sensor | Hunan | 6 |
| Nanjing Wotian Technology Co., Ltd. | Pressure Sensor,Pressure Gauge,Pressure Transducer,Differential Pressure Sensor,Level Transmitter | Jiangsu | 6 |
| Jiangsu Acrel Microgrid Institute Co., Ltd | Power Meter,Energy Meter,WiFi Meter,RS485 Modbus-RTU Meter,Multifunction Relay,Motor Protection Relay | Jiangsu | 6 |
| TZONE DIGITAL TECHNOLOGY CO., LTD. | USB Temperature Data Loggers,Temperature and Humidity Transmitter,Bluetooth Temperature Data Loggers | Guangdong | 6 |
| F&C Sensing Technology (Hunan) Co., Ltd. | Fiber Optic Sensors,Optic Fibers,Proximity Sensors,Photoelectric Sensors,Light Fiber Sensors | Hunan | 6 |
| Meokon Sensor Technology (Shanghai) Co., Ltd. | Digital Pressure Gauge,Digital Pressure Controller,Digital Pressure Switch,Digital Electric Contact Pressure Gauge | Shanghai | 6 |
| Hunan Firstrate Sensor Co., Ltd. | Sensors | Hunan | 6 |
The above table is the Top 13 4 20ma Suppliers in China from Cautop.com
