MULTIJET WATER METER DN25 NEXTRON The water flow tangentially impacts the impeller from the water inlet of the watch case to make it rotate, and then continuously records the number of revolutions of the impeller through the gear reduction mechanism, thereby recording the cumulate flow through the water meter.
DIAMETER MULTIJET WATER METER DN25 | DN25 |
Minimum flow | 0.079 |
Boundary flow | 0.126 |
Maximum flow | 6.3 |
Range ratio | R80/R100 |
Accuracy class | B |
Work pressure | <1.6 Mpa |
Protection class | IP65/IP68 |
Working temperature | 0-300C |
Communication method | Lorawan / NBlot / GPRS / RS485 |
Power supply | 3.6V |
SERIAL NUMBER | FUCTION | NOTES |
1 | Metering function | Real time hall counter cumulative flow. |
2 | Real-Timestoge of water metering data locally | 1,. For the latest 90 days, the measurement data is stored every day. 2. The latest 180 days, the measurement data is stored every day. 3. Store metering data every month in the last year. |
3 | Power Supply | 1. Battery powered. 2. External power supply. |
4 | Main Battery Capacity level indicator | Report the current battery capacity level suffix to the server in the uplink repost of each metering data message. |
5 | LED indication | Communication events, screen Culting event |
6 | Button on triggers repost event Magnetite triggers an escalation event. Trigger 1 second to switch screen. Trigger 2 seconds to repost data. Trigger to restart the device for more than 9 seconds. | |
7 | Wireless Technology | Lorawan / NB / GPRS. |
8 | External Interface | RS485/Mbus. |