Din Rail RS485 EV Charger Parts NB-IOT Bidirectional DC Energy Meter
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...NB-IOT Bidirectional DC Energy Meter for Solar System PV Notes:NB-IOT & RS485 commmunication are the advantages of this direct current energy meter. They are prefectly to use with PV solar panel or energy storage system. 1.Main Features: ● Shunt Sampling for DC Measuring ● 10~240A, 40~400VDC ● NB-IOT/ RS485 Communication Optional ● Over-current/voltage Alarm ● 4 Tariffs with 8 Time Slots ● Widely Used for Base Station/Solar Power...
IVY METERING CO.,LTD
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NB-IOT Communication Smart Water Meter for Communication Automatic Valve Control 0-40 C Cold Water Meter
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Product Description: The Smart Water Meter is an innovative device designed for continuous water monitoring in various settings. This digital flow meter utilizes the LoRaWAN communication protocol, ensuring reliable and secure data transmission for ......
Hunan Stron Smart Co., Ltd
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Rail Mounted 85-265V Solar DC Power Meter Supports Modbus-RTU Protocol
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DJSF1352-RN Rail-Mounted DC Power Meter ● RS485 communication interface ● Supports Modbus-RTU protocol ● Relay alarm output and digital input function ● Set the ratio, alarm, and communication through the meter panel keys according to different ......
Jiangsu Acrel Electrical Manufacturing Co., LTD.
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0.5 Class AC/DC Power Meter with LCD Display and RS485/Modbus
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...meter is its ability to measure relative humidity levels of up to 95%. This means that it can provide accurate readings even in environments with high levels of humidity. Additionally, the meter is designed to work with both AC and DC power supplies, making it versatile and adaptable to different power systems. The Multifunctional Power Meter also comes equipped with a communication...
Jiangsu Senwei Electronics Co., Ltd.
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NB-IoT LoraWAN Single Phase Energy Meter Membrane Wireless Remote Energy Meter
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NB-IoT LoraWAN Wireless remote meter reading Smart membrane gas meter Type DDZY2397 (LoRaWAN) Single-phase IOT smart energy meter Electricity meter operating instruction 1. OVERVIEW The intelligent electricity meter has the functions of electric energy measurement, power parameter measurement, time-sharing measurement, real-time freezing, on-off control, LoRaWAN and RS485 communication etc, which is suitable for single-phase power......
Wuhan Time Wave Network Technology Co., Ltd.
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IP67 Smart Remote Reading Prepaid Water Meters NB-IOT Water Meter with AMR system
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...Meters NB-IOT Water Meter with AMR system The CA568-N Smart Remote reading water meter adopts the advance NB-IOT (Internet of Things) communication technology, Through microelectronic control circuits, it converts the pulse signals of traditional mechanical meter into electrical signals, then the metering data is transmitted to background platform through NB-IOT......
Shenzhen Calinmeter Co,.LTD
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Multi Jet Water Meter AMR Automatic Meter Wireless Nb-Iot / R80 Brass Valve Control
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...meter, AMR automatic meter reading by wireless Nb-Iot | R80 Brass valve control AMR System description: 1) Up transfer: From concentrator to AMR control center. (a) GPRS Communication Mode (b)Telephone Line Communication Mode (c) RS232 Communication Mode (d) Ethernet Communication Mode 2) Down transfer From the collector and water meter......
Shanghai Xunhui Environment Technology Co., Ltd.
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NB-IoT Wireless Remote Three Phase Prepaid Meter
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NB-IoT Electric Smart Meter , Wireless Remote Three Phase Prepaid Meter Description: DTS150 Three phase four wire electric meter adopts advanced SMT production design and manufacture. Besides measure active energy, it also has function for online power display, smart anti-tamper, overload control, remote meter reading and etc. Using the LCD display, with the function of phase loss indication and RS485 communication......
WUHAN RADARKING ELECTRONICS CORP.
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2-4dbi Low Power Wifi Antenna For NB-IOT Modem 824-960Mhz 1710-2170Mhz
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Communication module NB iot low power wifi antenna used NB-IOT modem PRODUCT INFORMATION Mechanical Specification Name 3G Customized fibre-glass epoxy antenna Part Number SAA31166A Dimension(mm) ￠13X200 Connect Type N-J Color Gray Work Temp. (℃) -40℃～+85℃ Humidity <75% Electrical Specification Frequency Range(MHz) 824-960 1710-2170 Gain(dBi) 2 4 VSWR ＜2.5 ＜2 Polarization Vertical Input Impedance(Ω) 50 Max Input Power......
Shanghai Saintenna Wireless Technology Co., Ltd.
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Wireless Communication Module BC660KGLAA-I03-SNASA NB-IoT Module With Ultra-low Power Consumption
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Wireless Communication Module BC660KGLAA-I03-SNASA NB-IoT Module With Ultra-low Power Consumption [MJD Advantage] + 15 years experience for electronic components + Secure Ordering + Excellent Feedback + Delivery Date Guaranteed + 100% Low Price Guaranteed......
ShenZhen Mingjiada Electronics Co.,Ltd.
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