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Products

  • Pulse reader for Elster gas meter

    Pulse reader for Elster gas meter

    The pulse reader HAC-WRN2-E1 is used for remote wireless meter reading, compatible with the same series of Elster gas meters, and supports wireless remote transmission functions such as NB-IoT or LoRaWAN. It is a low-power product integrating Hall measurement acquisition and wireless communication transmission. The product can monitor abnormal states such as magnetic interference and low battery in real time, and actively report it to the management platform.

  • Pulse reader for Itron water and gas meter

    Pulse reader for Itron water and gas meter

    The pulse reader HAC-WRW-I is used for remote wireless meter reading, compatible with Itron water and gas meters. It is a low-power product integrating non-magnetic measurement acquisition and wireless communication transmission. The product is resistant to magnetic interference, support wireless remote transmission solutions such as NB-IoT or LoRaWAN

  • LoRaWAN Non-magnetic Inductive Metering Module

    LoRaWAN Non-magnetic Inductive Metering Module

    HAC-MLWA non-magnetic inductive metering module is a low-power module that integrates non-magnetic measurement, acquisition, communication and data transmission. The module can monitor abnormal states such as magnetic interference and battery undervoltage, and report it to the management platform immediately. App updates are supported. It complies with LORAWAN1.0.2 standard protocol. HAC-MLWA meter-end module and Gateway build a star network, which is convenient for network maintenance, high reliability and strong expansibility.

  • NB-IoT Non-magnetic Inductive Metering Module

    NB-IoT Non-magnetic Inductive Metering Module

    HAC-NBA not-magnetic inductive metering module is a PCBA developed by our company based on the NB-IoT technology of the Internet of Things, which matches the structure design of the Ningshui dry three-inductance water meter. It combines NBh’s solution and non-magnetic inductance, it is an overall solution for meter reading applications. The solution consists of a meter reading management platform, a near-end maintenance handset RHU and a terminal communication module. The functions cover acquisition and measurement, two-way NB communication, alarm reporting and near-end maintenance etc, fully satisfying the needs of water companies, gas companies and power grid companies for wireless meter reading applications.

  • LoRaWAN Non-magnetic Coil Metering Module

    LoRaWAN Non-magnetic Coil Metering Module

    HAC-MLWS is a radio frequency module based on LoRa modulation technology that complies with the standard LoRaWAN protocol, and is a new generation of wireless communication products developed in combination with practical application needs. It integrates two parts in one PCB board, i.e. non-magnetic coil metering module and LoRaWAN module.

    The non-magnetic coil metering module adopts HAC’s new non-magnetic solution to realize the rotation counting of pointers with partially metallized discs. It has excellent anti-interference characteristics and completely solves the problem that traditional metering sensors are easily interfered by magnets. It is widely used in smart water meters and gas meters and intelligent transformation of traditional mechanical meters. It is not disturbed by the static magnetic field generated by strong magnets and can avoid the influence of Diehl patents.

  • IP67-grade industry outdoor LoRaWAN gateway

    IP67-grade industry outdoor LoRaWAN gateway

    HAC-GWW1 is an ideal product for IoT commercial deployment. With its industrial-grade components, it achieves a high standard of reliability.

    Supports up to 16 LoRa channels, multi backhaul with Ethernet, Wi-Fi, and Cellular connectivity. Optionally there is a dedicated port for different power options, solar panels, and batteries. With its new enclosure design, it allows the LTE, Wi-Fi, and GPS antennas to be inside the enclosure.

    The gateway provides for a solid out-of-the-box experience for quick deployment. Additionally, since its software and UI sits on top of OpenWRT it is perfect for the development of custom applications (via the open SDK).

    Thus, HAC-GWW1 is suited for any use case scenario, be it rapid deployment or customization with regards to UI and functionality.