Established in 1972, Jiangsu Hongguang Instrument Factory is a manufacturer and exporter specializing in the design, development and production of flow meters. We are located in Huai’an, Jiangsu, with convenient transportation. Our products mainly include pressure gauge,magnetic flow meter,level instrument,analysis instrument,installation fittings for ph sensor/conductivity sensor,level controller,temperature instrument,display instrument,pressure switch, etc. Our products are widely used to meet the different needs of industries such as Pulp and paper production,Environmental monitoring,Aerospace industry,Agriculture and irrigation,Marine applications,Automotive industry,Chemical manufacturing,Food and beverage processing, etc.
All our products meet international quality standards and are well received in various markets around the world. We have obtained certifications such as SIL certificate of Metal Tube Rotameter,SIL certificate of Electromagnetic flow meter,SIL certificate of Differential presure transmitter,CE certificate of Differential pressure transmitter,SIL certificate of Presure transmitter,CE certificate of pressure transmitter,SIL certificate of Radar level meter,ISO9001, etc. Our complete equipment and excellent quality control throughout all stages of production enable us to guarantee complete customer satisfaction. With our high quality products and outstanding customer service, we have established a global sales network reaching southeast asia,south america,western europe,oceania,mid east,eastern europe,africa. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us.
The following table is some information about sewage flow meter output 4-20mA, pulse, RS485 Modbus with professional experience:
| Product type | Instrumentation |
| Import and export right | Yes |
| Brand Name | Hongguang |
| OEM/ODM | Acceptatble |
| Place of Origin | Huai’an, Jiangsu |
| Condition | New |
| Application | Water distribution systems,Wastewater treatment…etc |
| Export countries | Netherlands,Germany,United States,Sweden…etc |
| Export region | Europe,Oceania,Middle East,Africa… |
| Design Style | Modern |
| Certificate | ISO9001,ISO14001,ISO45001,CE certificate,SIL certificate… |
| Industry experience | Over 20 years |
| Loading port | Shanggang |
| Warranty | 12 months |
| Color | Customized |
| Product features | Wide measurement range,Wide applicability of fluids… |
| Packaging Details | Carton |
| After sale service | Online support |
| Lead time (days) | 7-25 (To be negotiated) |
Please note: The above table data is for reference only. For specific information, please contact us.
For sewage flow meter output 4-20mA, pulse, RS485 Modbus with professional experience, the key features is its ability to accurately measure the flow rate of various fluids, including liquids, gases, and steam. This is made possible by its unique differential pressure flow measurement method, which ensures minimal pressure loss and high measurement accuracy. Moreover, the instrument is capable of measuring flow rates over a wide range, making it suitable for both low and high flow applications.
Another advantage is its low maintenance requirements. The instrument is designed to be resistant to harsh environments and can operate continuously without the need for frequent cleaning and calibration. This not only reduces downtime but also helps in cost-saving for industries that require constant flow monitoring.
This is our company
This is our workshop
Some application industries of our product
Some of our certificates



