Сельскохозяйственные ирригационные счетчики воды удаленный пластиковый

Цена:60,00 $ - 65,00 $*

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Количество:

project	parameter
Execution standard	ISo4064-2014、GBT778-2018
The fluid temperature	0.1-30 ℃
The work environment	Temperature: - 30 to 45 ℃; Humidity 100%(RH)
Under pressure	1.6 MPa
The pressure loss	There is no loss of pressure
Communication interface	RS485/USART/ infrared, optional M-BUS; Nb-iot wireless transmission
The output signal	Optional OCT
Power supply	Built-in lithium battery (3.6V,4Ah)/ external DC8-24V DC power supply
Protection grade	IP68
Measure the fluid	Water, sewage, sea water (other liquids to be customized) and filled with pipes
Sensitivity level of upstream flow field	u5
Sensitivity level of downstream flow field	D3
Climate and mechanical environmental safety rating	level
Electromagnetic compatibility class	E2 level
According to local	The two-line display includes a 9-bit cumulant, a 6-bit instantaneous flow, and a variety of status prompts and units
Data is stored	Ferroelectric storage parameters are used to automatically record the cumulative flow of the first 31 days of the first 32 months
Current cycle	Measurement state :1 time/second (adjustable); Check status :4 times/second
Power consumption	Standard condition < 30uA, one battery can work continuously for more than 15 years
Material	Measuring tube body: nylon + glass fiber; Sensors: PEEK; Shell: UV resistant ABS

0.0286 s.