特级AAAAAAAAA毛片免费视频,Spa盗摄国产,九九热无码,免费两性网站

YL1

Stainless Steel Tipping Bucket Rain Gauge is used to measure natural rainfall and can be used for long-term collection of rainfall data from national hydrological and meteorological stations.

fengtu

FT-G1

Optical Rain Gauge is used to measure rainfall. It is a kind of sensor that uses infrared optical principle to measure rainfall. It is characterized by wireless and non-contact.

fengtu

FT-Y1

piezoelectric rain gauge Piezoelectric rain gauge provides easy installation, accurate data and precise monitoring of heavy rain.

fengtu

FT-Y6

Vehicle Meteorological Sensor is a device mounted on a vehicle to monitor and record the meteorological conditions surrounding the vehicle.

fengtu

FT-Y12

Piezoelectric sensor monitors six pollutant parameters of PM2.5, PM10, CO, SO2, NO2, O3 and six meteorological elements.

fengtu

YL4

Radar Precipitation Sensor Rain Gauge Distrometer Radar precipitation sensor rain gauge distrometer Radar precipitation sensor rain gauge distrometer.

fengtu

FT-L3S

Radar Flow Meters use microwave technology to detect water level and velocity. They can calculate and output instantaneous section flow, cumulative flow, velocity and water level.

fengtu

FT-L3

Doppler Ultrasonic Flow Meter is an integrated non-contact measurement of water level and velocity using Doppler radar K-band technology to detect the surface velocity of water flow.

fengtu

FT-L1S1

Doppler Flow Meter uses the Doppler effect of sound waves traveling through the fluid to determine the speed of the fluid.

fengtu

FT-L1S2

Ultrasonic Flow Meter adopts ultrasonic Doppler principle to measure water flow velocity. The integrated structure is easy to install, easy to maintain and low cost.

fengtu

FT-L1

Open Channel Flow Meter can continuously monitor the flow of water in canals, and is suitable for flow measurement in various industrial and agricultural open channels.

fengtu

FT-LD1

Radar water level sensor The radar water level sensor is used for remote water level measurement in open channels, reservoirs, rivers, water conservancy projects, and urban water supply.

fengtu