Основная часть ультразвуковой

Item

Parameter

Model

LXC-A

Diameter

DN50-DN200

Body material

Ductile cast iron

Accurate class

Class B

Maximum admissible pressure (MAP)

1.6 MPa

Pressure loss class

Δp25

Temp. class

T30

Sensitivity of velocity field class

U10/D5(default),U5/D3

Environmental Class

Class O

Electromagnetic environment class

Class E2

LCD display

Cumulative flow m³ and instantaneous flow rate m³/h display on same screen

Display water temp.: ℃,display pressure MPa (need to select water meter with pressure sensor)

Batter,In-flow & reverse flow direction,and error display

Display resolution

Cumulative flow (0.001m³), Verification cumulative flow (0.001L)

Temp.(0.1℃), Pressure(0.01MPa)

Display range

Cumulative flow:0~99999999.999 m³

Data communication

GPRS/LoRa/NB-IoT/RS485 (default)

Data store

Using ferroelectric technology to store cumulative flow by monthly, automatically store data for the last 12 months, and store accumulated data for the last 5 years

Power supply

Battery power DC3.6V,a battery can be used for 5+1 years

Waterproof class

IP68

Pulse output mode

Infrared pulse, the pulse equivalent quantity is set according to the diameter

Communication protocol

Modbus-RTU protocol/CJ. T188 protocol/customize protocol