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„Lorawan“ nemagnetinis indukcinio matavimo modulis
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. Palaikomi programų atnaujinimai. Tai atitinka „Lorawan1.0.2“ standartinį protokolą. HAC-MLWA meter-end module and Gateway build a star network, which is convenient for network maintenance, high reliability and strong expansibility.
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NB-IOT nemagnetinis indukcinio matavimo modulis
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. Jis sujungia NBH sprendimą ir ne magnetinį induktyvumą. Tai yra bendras sprendimas matuoklio skaitymo programoms. Sprendimą sudaro skaitiklio skaitymo valdymo platforma, beveik galutinio priežiūros telefonas RHU ir terminalo ryšio modulis. 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.
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„Lorawan“ nemagnetinio ritės matavimo modulis
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. Jis integruoja dvi dalis į vieną PCB plokštę, ty nemagnetinį ritės matavimo modulį ir „Lorawan“ modulį.
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. Jis plačiai naudojamas išmaniuosiuose vandens matuokliuose ir dujų matuokliuose, o intelektuali tradicinių mechaninių matuoklių transformacija. Tai netrikdo statinis magnetinis laukas, kurį sukuria stiprūs magnetai, ir gali išvengti šthl patentų įtakos.
