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ໂມດູນທີ່ບໍ່ດີຂອງ Lorawan Magnetic Magnetimet
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. ການປັບປຸງແອັບ app ແມ່ນໄດ້ຮັບການສະຫນັບສະຫນູນ. ມັນປະຕິບັດຕາມກັບອະນຸສັນຍາມາດຕະຖານ Lorawan1.0.0.2. 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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ໂມດູນທີ່ບໍ່ແມ່ນແມ່ເຫຼັກທີ່ບໍ່ແມ່ນແມ່ເຫຼັກ
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. ມັນປະສົມປະສານການແກ້ໄຂຂອງ NBH ແລະການກະຕຸ້ນທີ່ບໍ່ແມ່ນແມ່ເຫຼັກ, ມັນແມ່ນວິທີແກ້ໄຂໂດຍລວມສໍາລັບການສະຫມັກອ່ານແມັດ. ການແກ້ໄຂບັນຫາປະກອບມີເວທີການຄຸ້ມຄອງການອ່ານແມັດ, ໂທລະສັບບໍາລຸງຮັກສາທີ່ຢູ່ໃກ້ໆແລະໂມດູນການສື່ສານຢູ່ປາຍຍອດ. 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 ທີ່ບໍ່ແມ່ນຫ້ອງສະມາຊິກສະຫນິດສະຫນາ
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. ມັນເຊື່ອມໂຍງສອງພາກສ່ວນໃນກະດານ PCB ຫນຶ່ງ, ຕົວຢ່າງທີ່ບໍ່ແມ່ນແມ່ເຫຼັກທີ່ບໍ່ແມ່ນແມ່ເຫຼັກ
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. ມັນຖືກນໍາໃຊ້ຢ່າງກວ້າງຂວາງໃນແມັດນ້ໍາທີ່ສະຫຼາດແລະແມັດກ gas າຊແລະການປ່ຽນແປງທີ່ສະຫຼາດຂອງແມັດກົນຈັກແບບດັ້ງເດີມ. ມັນບໍ່ໄດ້ຖືກລົບກວນໂດຍສະຫນາມແມ່ເຫຼັກທີ່ສະຖິດທີ່ຜະລິດໂດຍແມ່ເຫຼັກທີ່ແຂງແຮງແລະສາມາດຫລີກລ້ຽງອິດທິພົນຂອງສິດທິບັດ DiEhl.
