LS300-A portable velocity meter 0.01~4.0m/s Flow rate range rod position measurement Measurement method 8.4V 4* 16 LCD display |

LS300-A portable velocity meter 0.01~4.0m/s Flow rate range rod position measurement Measurement method 8.4V 4* 16 LCD display |

Notice:

when the parcel arrived to your customs, please pay the tax and pick up

the parcel,we are not responsible for any customs duty or import tax.

If your place is remote, then need to pay 45usd .

Specifications:

Name: Flow meter
Model: LS300-A
Voltage: 8.4V
Flow rate range: 0.01-4m / s
Continuous working time: 40 hours or more
Measurement error: 1.5% or less
Display: 4* 16 LCD display
Measurement method: rod position measurement
Temperature range: - 20C to 50C
Packing size: 57*20*13cm
Weight: 3.5kg


Note: This product has a built-in battery

LS300 - A portable flow rate meter (hereinafter referred to as portable flow meter) is

specifically for hydrological stations, factories and mines, environmental protection

monitoring station, farmland irrigation and drainage, hydrogeology survey and other

departments in the field of velocity of flow in open channel flow measurement.

LS300 - A type of intelligent flow velocity meter rotors can form A complete set of new type

velocity sensor, the sensor is to adopt advanced technology of the latest developed at the

end of 2004, rotary pulp spiral Angle, pitch, production process and material are redesigned,

rotary pulp diameter of 15 mm and 12 mm  respectively (rotors reflective surface adopts

advanced electroplating process, wear resistance, strong signal), the starting velocity of 1

cm/s or less, starting speed, speed measuring range, linearity, concentricity, rate coefficient

and the mean square error indexes than in the past such as sensor has greatly improved and

improve.

The equipment is simple in structure, convenient in light, power saving, complete functions,

high degree of automation, stable and reliable, and meet the national standard of open

channel flow measurement, high temperature propeller configuration 80 degrees, is now a

new type of portable velocity measuring instrument in China.

Measuring range: the velocity of 0.01 ~ 4. Om/s (domestic start minimum flow velocity

meter) specifies the current meter water survey

Working depth: < 20 m

Use: is suitable for the channel, river, reservoir, measure and display directly due to water

flow velocity measuring point

A full set of equipment: including current meter, display, and cable, do not need another

purchase and form a complete set of equipment

Speed range: 0.01 to 4.00 m/s (to 5.00 m/s)

Measurement error: 1.5% or less

Display: 4 x 16 LCD display

Measurement method: rod position measurement

Temperature range: - 20C to 50C

Power supply: DC8.4 V lithium ion rechargeable batteries, can work continuously more than

40 hours after full.

2. Measuring principle:

The instrument based on design of principle of open channel flow velocity area method to

measure the velocity can get traffic s. Q = V (S for sectional area)

Picture showing: