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DN15-DN25
S.H.Meters
LoRa Water Meter 15mm~25mm Valve Control
The LoRa wireless remote reading water meter using advanced wireless transmission technology transforms metered information of conventional mechanical water meter into electrical signal have it stored by micro-electronics control circuit. It is able to automatically read the metering data via a wireless remote network and control the close / open of the valve.
Feature
It has an anti-magnetic interference function.
With the battery voltage detection function.
Module with automatic data storage function when power down arises.
The joint of the RF module and the base meter uses the integrated structure, with a built-in antenna, reducing the damage of the antenna in the process of installation.
The LoRa wireless communication distance ≥1000m.
The whole circuit board uses of ultra-low power consumption design with, battery life of over 8 years.
Is able to set up the metering devices by the handset reader and check the original data and data from meter reading.
AMI function that the system is able to control the shut on/off of the valve in real-time with the help of the valve.
The water meter automatically uploads data to the cloud platform every day according to the plan set in advance.
Wireless Water Meter (LoRa) Solution
The Lora wireless remote water meter sends all the water meter data in the range to the concentrator through the wireless Lora local area network, and the Lora concentrator packs all the water meter data in the range and sends it to the cloud platform through GPRS wireless transmission.
REMOTE WATER METER COMPARISON CHART
| Prepaid | LoRa | Gprs | NB-IOT | |
| composition | Prepaid water meter IC card Reader Software | LoRa water meter Concentrator Repeater Serve Platform | GPRS water meter Serve Platform | NB-IOT water meter NB-IOT transmission base station Serve Platform |
| Communication band | None | 470-510Mhz 865-868Mhz | GSM850/EGSM900 | CDMA1X800/EGSM900 |
| Advantage | Transmit information through IC card,charge accurately install and operate easily. | LAN transmission data low power,Suitable for intensive installation real-time reading control. | Wide area network,data transmission without distance limitation and debugging,low sample order cost. | Wide coverage,low power consumption,low cost and slower rate. |
| Limitations | The stand-alone version of the software can only be read and controlled on designated computer.Backup user data when replacing a pc. | Greater impacts by obstacles and limited communication distance (up to 1 km). On-site debugging is a heavy workload. | Occasionally there will be data packet loss, high transmission rate, relatively high power consumption. | At present, NB technology is not fully mature and the coverage of base stations is low. |
| Battery capacity | more than 6 years | more than 6 years | more than 6 years | more than 6 years |
| Software payment | Free | Free | Free | Free |
| Cost | Almost no use cost. | Electricity and flow charges for concentrators. | Mobile data traffic charge of 2g data traffic in water meter. | Mobile data traffic charge of 2g data traffic in water meter. |
| necessary part of sample purchase | Prepaid water meter IC card Card Reader | Lora water meter Concentrator | GPRS water meter | NB-IOT water meter |
| software | Stand-alone application | B/S Cloudy serve platform | B/S Cloudy serve platform | B/S Cloudy serve platform |
| Software compatible | YES | YES | YES | YES |
LoRa Water Meter 15mm~25mm Valve Control
The LoRa wireless remote reading water meter using advanced wireless transmission technology transforms metered information of conventional mechanical water meter into electrical signal have it stored by micro-electronics control circuit. It is able to automatically read the metering data via a wireless remote network and control the close / open of the valve.
Feature
It has an anti-magnetic interference function.
With the battery voltage detection function.
Module with automatic data storage function when power down arises.
The joint of the RF module and the base meter uses the integrated structure, with a built-in antenna, reducing the damage of the antenna in the process of installation.
The LoRa wireless communication distance ≥1000m.
The whole circuit board uses of ultra-low power consumption design with, battery life of over 8 years.
Is able to set up the metering devices by the handset reader and check the original data and data from meter reading.
AMI function that the system is able to control the shut on/off of the valve in real-time with the help of the valve.
The water meter automatically uploads data to the cloud platform every day according to the plan set in advance.
Wireless Water Meter (LoRa) Solution
The Lora wireless remote water meter sends all the water meter data in the range to the concentrator through the wireless Lora local area network, and the Lora concentrator packs all the water meter data in the range and sends it to the cloud platform through GPRS wireless transmission.
REMOTE WATER METER COMPARISON CHART
| Prepaid | LoRa | Gprs | NB-IOT | |
| composition | Prepaid water meter IC card Reader Software | LoRa water meter Concentrator Repeater Serve Platform | GPRS water meter Serve Platform | NB-IOT water meter NB-IOT transmission base station Serve Platform |
| Communication band | None | 470-510Mhz 865-868Mhz | GSM850/EGSM900 | CDMA1X800/EGSM900 |
| Advantage | Transmit information through IC card,charge accurately install and operate easily. | LAN transmission data low power,Suitable for intensive installation real-time reading control. | Wide area network,data transmission without distance limitation and debugging,low sample order cost. | Wide coverage,low power consumption,low cost and slower rate. |
| Limitations | The stand-alone version of the software can only be read and controlled on designated computer.Backup user data when replacing a pc. | Greater impacts by obstacles and limited communication distance (up to 1 km). On-site debugging is a heavy workload. | Occasionally there will be data packet loss, high transmission rate, relatively high power consumption. | At present, NB technology is not fully mature and the coverage of base stations is low. |
| Battery capacity | more than 6 years | more than 6 years | more than 6 years | more than 6 years |
| Software payment | Free | Free | Free | Free |
| Cost | Almost no use cost. | Electricity and flow charges for concentrators. | Mobile data traffic charge of 2g data traffic in water meter. | Mobile data traffic charge of 2g data traffic in water meter. |
| necessary part of sample purchase | Prepaid water meter IC card Card Reader | Lora water meter Concentrator | GPRS water meter | NB-IOT water meter |
| software | Stand-alone application | B/S Cloudy serve platform | B/S Cloudy serve platform | B/S Cloudy serve platform |
| Software compatible | YES | YES | YES | YES |
