Residential Government Ic Card Prepaid Gas Meter PLC / RF / GPRS communication
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...Government Ic Card Prepaid Gas Meter PLC / RF / GPRS communication The CA768 STS IC Card Prepaid Gas meter is an unique residential gas meter designed to accurately measure volumes of natural gas, town gas liquefied petroleum gas etc. With this type you ......
Shenzhen Calinmeter Co,.LTD
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G4 IC Card Prepaid Gas Meter Anti Theft Design For AMR / GPRS Wireless
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... the problems of difficult household meter reading and gas payment in arrears. Its software system is simple and easy to operate. After the high-tech products series entering the market, prepaid gas meter has drawn the attention of large gas companies with...
WUHAN RADARKING ELECTRONICS CORP.
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STG16-G IP67 1.2dm3 Prepaid Gas Meter With GPRS Communication
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...GPRS Communication Keypad Prepaid Gas Meter Aluminum Case Stg16-G is a standard keyboard automatic control prepayment gas meter STS The built-in keyboard is used to input the recharge token and check the information according to the code Short. Stronpay natural gas......
Hunan Stron Smart Co., Ltd
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Smart Prepaid Gas Meter Energy Metering Solution LoRaWAN With Real Time Data Analysis And Visualization
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...Prepaid Gas Meter Energy Metering Solution LoRaWAN With Real Time Data Analysis And Visualization Product Overview Intelligent gas meter is a new generation of centralized reading gas meter terminal. It is applicable to the flow measurement of natural gas, liquefied petroleum gas, artificial gas and other gases. It integrates gas meter metering, remote reading and monitoring. The meter......
Wuhan Time Wave Network Technology Co., Ltd.
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Intelligent Smart Gas Meter Prepaid Gas Meter ZG-D-2.5 Insufficient Gas Warning
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...Prepaid RF Card Gas Meter-ZG-D-2.5 Willfar Company Profile Willfar Information Technology Co., Ltd. - Established in 2004; - Listed on the STAR Market of the Shanghai Stock Exchange in December 2019; - Leading supplier of meter reading (AMI) equipment and operation service; - The first company to develop "One DCU Reading Multi-meter......
Willfar Information Technology Co. Ltd.
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GPRS GSM Three Phase Prepaid Energy Meter Multi Tariff Meter 220V RS485
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... Energy Meter is a revolutionary product designed for energy management for commercial and industrial applications. It features an advanced RS485 interface, white color, and a voltage output of 3X220/380V. The meter also has a data storage capacity of...
Jiangsu Senwei Electronics Co., Ltd.
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Smart Card GPRS PLC LORA Electric Meter Prepaid Electronic Meter 5 60 A 10 100 A
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Single Phase CPU Card Prepaid Electronic Meter General Introduction Single Phase CPU Card Prepaid Electronic Meter is designed for step-rate prepayment or multiple-rate prepayment power consumers, with logic security card or CPU card prepayment ......
Zhejiang Risesun Science and Technology Co.,Ltd.
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GPRS Automatic Reading Domestic Gas Meters Remote AMR AMI For Home
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GPRS Automatic Reading Remote AMR AMI Home Gas Meters Model number G1.6 G2.5 G4 Nominal flow q.n (m3/h) 1.6 2.5 4 Max flow q.max (m3/h) 2.5 4 6 Min flow q.min(m3/h) 0.016 0.025 0.04 Tolerance allowed 0.1qmax≤q≤qmax ±1.5％ qmin≤q＜0.1qmax ±3％ Max work pressure pmax 10 kPa Pressure loss ≤250 Pa Lifetime Natural gas:10 years Artificial gas/LPG:6 years Max meter reading 99999.999 m3 Min meter......
CDINDUSTRY(INTERNATIONAL).INC
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IC Card 1 Phase 2 Wire Prepaid Energy Meter , Digital Energy Meter
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.... The prepaid meter effectively solves the problem that somes eletricity users are always in arrears with the eletricity bills. When using this type of energy meter, the user needs to buy elereicity first, and then he can use the electricity. After the...
YUEQING YOMIN ELECTRIC CO., LTD
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Port Size 15 mm RS232 Prepaid Water Meters GPRS Control Valve Brass Housing
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Valve Control Wireless Remote Reading Water Meter With DN15 - DN25 Iron Housing Using method The wireless remote meter-reading water meter system consists of wireless remote water meter, collector, concentrator and management software. 1. Bottom layer ......
Shanghai I Fluid Technology Co., Ltd.
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