PT. PANCURAN ARTA ABADI

021-22687001 | ptpancuranartaabadi@gmail.com | 0812 9030 9065 

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MULTIJET WATER METER DN20

MULTIJET WATER METER DN20 NEXTRON The water flow tangentially impacts the impeller from the water of the watch case to make it rotate, and then continuously records the number of revolutions of the impeller though the gear reduction mechanism, thereby recording the cumulative flow through the water meter.

MULTIJET WATER METER DN20
DIAMETER MULTIJET WATER METER DN20DN20
Minimum flow0.05
Boundary flow0.08
Maximum flow4
Range ratioR80/R100
Accuracy class8
Work pressure<1.6 Mpa
Protection classIP65/IP68
Working temperature0-300C
Communication methodLorawan / NBlot / GPRS/RS485
Power supply3.6V

SERIAL NUMBERFUCTIONNOTES
1Metering functionReal time hall counter cumulative flow.
2Real-Timestoge of water metering data locally1. 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.
3Power Supply1. Battery powered.
2. External power supply.
4Main Battery Capacity level indicatorReport the current battery capacity level suffix to the server in the uplink repost of each metering data message.
5LED indicationCommunication events, screen Culting event
6Button 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.
7Wireless TechnologyLorawan / NB / GPRS.
8External InterfaceRS485/Mbus.

We also supply the other type for mobile pump high pressure, see below for specification SMART WATER METER NEXTRON DN25: 

FUNCTION DESCRIPTION :
  • Main control chip
    • Low power consumption microcontroller HC3L130.
    • Basic frequency 4MHz.
  • Ultrasonic Metering Function.
    • Calculate the forward and reverse flow.
    • Velocity of flow calculate.
    • Installation direction detection.
    • Empty pipe or sensor fault alarm.
    • Divided into normal operation mode and mode.
    • In the verification mode, the flow will be reset automatically after each re verification.
    • automatically after each re verification.
    • Time difference has 10 times of head and removal average algorithm,
    • The flow coefficient iscompensated by the insterpolation algorithm for flow and velocity.

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