Import Contact Ic Card Smart Gas Meter G1.6/G2.5/G4 — Buy in wholesale FOB from Supplier in China

The Contact IC Card Smart Gas Meter G1.6/G2.5/G4 is a prepaid gas measurement device designed for residential and commercial use, featuring integrated IC card authentication, valve control, and real-time consumption tracking. It supports flow rates of 1.6, 2.5, and 4 cubic meters per hour, with an IP65-rated enclosure for outdoor or humid environments. The meter accumulates gas volume purchased via card, deducts usage in real time, and automatically shuts off the valve when credit is exhausted or abnormal conditions are detected. Its low-power design ensures multi-year operation without battery replacement under typical usage patterns.

The meter uses a mechanical turbine with electronic pulse output for flow measurement, achieving an accuracy class of ±2% under ISO 4064 standards. The IC card interface complies with ISO/IEC 7816 for contact-based smart cards, supporting encrypted data exchange and multi-step tariff programming. Bar-code traceability is embedded in the housing for inventory and warranty tracking. The system includes anti-tamper sensors, magnetic interference detection, and over-current protection. These features align with standard practices in Chinese municipal gas metering systems, where prepaid models have replaced traditional mechanical meters in over 70% of new installations since 2020.

This meter is primarily purchased by municipal gas utilities, property management firms, and commercial building operators in China and Southeast Asia seeking automated billing and theft prevention. Buyers typically order in batches of 500 units or more for large-scale deployments. Packaging is in corrugated cardboard boxes with foam inserts, 10 units per carton. Lead time is 25 to 35 days after deposit, with FOB Shanghai as the default Incoterm. Certifications include CE, RoHS, and China National Standard GB/T 6968, though verification with the supplier is advised for each shipment.

Zhengzhou Anran I&c Technology Co., Ltd. is a manufacturer based in Zhengzhou, Henan Province, specialising in smart metering systems for gas and water. The company’s profile indicates active participation in domestic utility procurement tenders and compliance with Chinese national standards. Its physical address is registered in the National University Science Park, a known hub for technology firms in Henan. The supplier does not list certifications, export history, or client names, and response metrics are not available on the platform.

There is no public data on company size, revenue, or years in operation. The supplier does not claim ISO certification or international distribution networks. Its listing focuses on product functionality rather than corporate credentials. Buyers should request factory audit reports, test certificates, and sample units before placing bulk orders. The absence of response rate data suggests limited engagement with international buyers, making direct communication essential.