Jiangsu Hongguang Instrument Factory Co., Ltd is a company specializing in the production and supporting of automation instruments. The company integrates the research and development, design, production, manufacturing and sales services of industrial automation instruments and related products. Our main products include differential pressure gauge,level instrument,installation fittings for ph sensor/conductivity sensor,calibration instrument,pressure gauge,level controller,analysis instrument,temperature instrument,pressure switch,magnetic flow meter, etc. Our products have complete specifications and various forms, and also support ODM and OEM services to meet customer requirements.
After years of development, our products enjoy a high market reputation at home and abroad. We have the right to import and export by ourselves. So far, our products have been exported to many countries such as Spain,United Kingdom,Portugal,Japan,Netherlands,United States,Dubai,Philippines,Denmark, and have gained a good overseas reputation. And we have passed CE certificate of pressure transmitter,CE certificate of Differential pressure transmitter,SIL certificate of Differential presure transmitter,ISO9001,SIL certificate of Metal Tube Rotameter,ISO45001,SIL certificate of Radar level meter and other certifications. We have established a complete pre-sales and after-sales service system, focusing on customer needs and taking customer satisfaction as the ultimate goal.
The following table is some information about water flow meter output 4-20mA, pulse, RS485 Modbus with professional experience:
| Product Type | L'instrumentation |
| Nom de la marque | Hongguang |
| Certificat | ISO9001,SIL certificate,CE certificate,ISO14001… |
| Lieu d'origine | Huai’an, Jiangsu, China |
| Alimentation électrique | 3 A built-in rechargeable Ni-MH batteries |
| Couleur | Sur mesure |
| Garantie | 1 Years |
| Caractéristiques du produit | Durable materials,Easy installation… |
| Style de conception | Moderne |
| After-sale Service | 24-hour online service |
| Logo | Acceptable Customer’s Logo |
| Application | Textile production,Food and beverage processing...etc |
| Transportation | ARAMEX,UPS...etc |
| Délai d'exécution (jours) | 7-25(To be negotiated) |
A noter: Les données du tableau ci-dessus sont données à titre indicatif. Pour des informations spécifiques, veuillez nous contacter.
For water flow meter output 4-20mA, pulse, RS485 Modbus with professional experience, it has excellent performance and long-term stability, making it an important tool for maintaining optimal flow management in complex industrial processes. In addition, it can be easily integrated with other equipment and systems, providing seamless data communication and data logging capabilities. It truly sets the standard for flow measurement technology and provides reliable and efficient solutions for global companies.
Voici notre entreprise
Voici notre atelier
Quelques secteurs d'application de notre produit
Quelques-uns de nos certificats



