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DN15-DN40
S.H.Meters
Ultrasonic Water Meter R250 Smart
The ultrasonic smart water meter adopts a measurement mechanism different from the traditional mechanical water meter, cancels the transmission mechanism and the traditional word wheel display method, and adopts electronic liquid crystal display mode. It is a new type of intelligent water meter. The measuring device is two electrodes, which are calculated by the time difference method. The time difference between the forward and reverse flow of the water flow can be used to calculate the flow rate of the water flow. This calculation method is precise in measurement and has no response to static magnetic fields. The water meter can work with different communication electronic modules and is suitable for electromechanical conversion. High precision, When the range ratio is required to be high.
Features:
Liquid crystal display, full scale up to 99999.999 cubic meters, no traditional counter, very high measurement sensitivity, starting flow up to 2 liters.
Using multi-channel electrode measurement technology, the time difference measurement method completes the calculation of the conversion of the flow rate of the water meter, and the conversion measurement signal accuracy can reach 1 liter.
The range is wide, the range ratio can reach 250 times, and the customization requirements can be even higher.
It can measure and store forward, reverse and instantaneous flow, and can customize small flow water leakage alarm.
maximum allowable error
A. The maximum allowable error in the low zone from including the minimum flow (Q1) to excluding the boundary flow (Q2) is ±4.5%.
B. The maximum allowable error in the high zone from including boundary flow (Q2) to including overload flow (Q4) is ±1%
Ultrasonic Water Meter R250 Smart
The ultrasonic smart water meter adopts a measurement mechanism different from the traditional mechanical water meter, cancels the transmission mechanism and the traditional word wheel display method, and adopts electronic liquid crystal display mode. It is a new type of intelligent water meter. The measuring device is two electrodes, which are calculated by the time difference method. The time difference between the forward and reverse flow of the water flow can be used to calculate the flow rate of the water flow. This calculation method is precise in measurement and has no response to static magnetic fields. The water meter can work with different communication electronic modules and is suitable for electromechanical conversion. High precision, When the range ratio is required to be high.
Features:
Liquid crystal display, full scale up to 99999.999 cubic meters, no traditional counter, very high measurement sensitivity, starting flow up to 2 liters.
Using multi-channel electrode measurement technology, the time difference measurement method completes the calculation of the conversion of the flow rate of the water meter, and the conversion measurement signal accuracy can reach 1 liter.
The range is wide, the range ratio can reach 250 times, and the customization requirements can be even higher.
It can measure and store forward, reverse and instantaneous flow, and can customize small flow water leakage alarm.
maximum allowable error
A. The maximum allowable error in the low zone from including the minimum flow (Q1) to excluding the boundary flow (Q2) is ±4.5%.
B. The maximum allowable error in the high zone from including boundary flow (Q2) to including overload flow (Q4) is ±1%
