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China, Chinese Blue Tooth Nb-Iot Wired Water Meter with Valve1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for Liquid GasWater MeterBlue Tooth Nb-IoT Wired Water Meter with ValveValve Control Small Meter Series
Jiangsu Jinyuming Electronics Co., Ltd.
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Product Description Product DescriptionJYME1S004-LXSZ-VB Series Wireless Direct Water Water Meter is a magnetic direct-sensitive smart water meter based on NB-IoT standard communication protocol. Adopt NB-IOT wireless technology communication, the communication distance is far without the need for networking. Easy to write reading and controlling water meters, realizing remote direct reading of water meters, effectively avoiding the management department on top table reading, and improving meter reading efficiency. In order to more real-time operating valves, we use more advanced communication technology than infrared, NFC, etc.: low-power Bluetooth 5.0, ie BLE. It can be recharged, self-opening valves, etc. The water meter is designed with an electromechanical separation structure, and the measurement is accurate. The base table and the wireless acquisition module can be completely separated, and their own independent operation is convenient to install, which is convenient for later maintenance. Model:JYME1S004-LXSZ-VB MA621A / MA621B Brand:JinYuming JYME1S004-LXSZ-VB Series Electrical Parameters NameParametersRemarkMinimumTypicalMaximumUnit 1 Network formatNB_IOT(China Mobile/Telecom/China Unicom) 2Near Field CommunicationBluetooth 5.0 3Quiescent operating current 1016uA 4Communication working current 220mA 5Battery +3.6 V 6Battery undervoltage point3.2 3.3V 7NB Normal online voltage3.1 V 8NB ParametersNumber of communications per day 1time Frequency 850 MHZSubject to the parameters provided by the operatorTransmit power 23dBM Sensitivity -129dBM 9BLE ParametersFrequency 2.4 GHZ Broadcast state transmit power 0dBm Connected state transmit power 4dBm Receive sensitivity -95dBm Broadcast Interval 4Seconds Broadcast Duration 4.33mS Broadcast Average Current 3.6uA 10Built-in battery life6 10YearsER2650011Operating temperature-10 50oC 12Storage Temperature-20 60oC 15Humidity 85% 16Motor switching time 25 S 17Valve drive current 30180mA Mechanical Dimensions JYME1S004-LXSZ-VB Series Dimension DrawingCaliber(mm)L1L2L3HMDWeight Uint: mmUint: kg1525916513104115G1/2B1.342029919513104115G3/4B1.552534522513104115G1B1.75CertificationsCompany Profile
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