Portable Flow Meter

Portable flow meters use impellers or ultrasonic sensors to detect water movement, converting rotational speed or acoustic frequency into flow velocity readings. They are used to measure liquid flow speeds in rivers and pipelines, aiding in hydrological monitoring and irrigation management.
Selection
When selecting, consider that the measurement range should cover common flow rates, the material should be corrosion-resistant to water, and the display should be clear and easy to read. Verify that the sensor type is suitable for water quality conditions, check that the waterproof rating matches the usage environment, and confirm that the battery life meets the needs of field operations.

Terms

Standards

Instruments

Speed measurement range: 0.01-6.00 m/s, flow measurement error ≤1.5%, lightweight and portable structure, high degree of automation, capable of stable operation in sewage environments.

$ 535.00

Hall flow rate swirl/spin Sensor, can measure pollution turbid water flow, speed range 0.01-5 m/s, flow measurement error ≤ 1.5%, support -10 ℃ to 50 ℃ environment temperature work, simple and lightweight structure and low power consumption.

$ 380.00

Velocity range 0.01-10 m/s, flow measurement error ≤ 1.5%, using measuring Rod positioning measurement method, lightweight structure and support automatic calculation of flow rate formula.

$ 703.00

Velocity range 0.01-5 m/s, flow measurement error ≤ 1.5%, support sewage environment test, simple and lightweight structure, Degree of automation is high, stable and reliable.

$ 346.00

Using the measuring Rod positioning measurement method, the speed range is 0.01-10 m/s, the flow measurement error is less than or equal to 1.5%, with liquid crystal display and LED backlight, supporting -10 ° C to 50 ° C environment temperature, simple and stable structure.

$ 667.00

Velocity range 0.01-5 m/s, error ≤ 1.5%, using measuring Rod positioning and automatic calculation, simple and lightweight structure, support -10 ℃ -50 ℃ Operating temperature, stable and reliable.

$ 372.00

It can be tested in the sewage environment, the speed range is 0.01-10 m/s, the error is less than or equal to 1.5%, the measuring Rod positioning measurement method is adopted, the structure is simple and light, the Degree of automation is high and stable and reliable.

$ 612.00

Made of stainless steel, with a flow hole diaMeter of 3.0 +/- 0.01mm and a viscosity range of 7-40mm ²/s, it is suitable for testing the outflow time of Newtonian or near-Newtonian liquids and meets ISO and GB standards.

$ 143.00

Flow rate of spray 0-80CFM adjustable, spray distance 3-4 feet, visualize airflow direction and speed, support 30 minutes of continuous spray, easy flow and pressure equilibrate test.

$ 1703.00

Sampling flow rate of 100L/min, sampling range of 100~ 6000L, aviation aluminum material easy to sterilize disinfection, suitable for clean room isokinetic sampling, weight only 2.5Kg portable design.

$ 1703.00

Stainless steel material design, flow hole diaMeter 4mm, capacity 100ml, Portable structure with handle, in line with the national standard GB1723, suitable for workshop control test.

$ 133.00

Bakelite Cup body and stainless steel filter, flow time 0~ 150 seconds, flow hole diaMeter of 4mm, capacity of 100ml, in line with GB/T 1723 standard, can be used with the bracket to improve Stability.

$ 122.00

The quasi-closed Glass damper prevents external air flow from penetrating, the dual-gear adjustable air volume system maintains the wind speed of 0.3~ 0.6m/s, the 304 stainless steel countertop is resistant to corrosion and easy to clean, and the purification efficiency reaches 100 levels.

$ 741.00

Portable structure design, brass Cup body and stainless steel handle, capacity 100 +/- 1ml, flow hole diaMeter 4mm, suitable for viscosity measurement with outflow time below 150 seconds.

$ 151.00

Made of stainless steel, with a flow hole diaMeter of 6mm and a viscosity range of 134-685mm ²/s, it is suitable for standard viscosity testing, and the flow time is controlled between 30 and 100 seconds.

$ 143.00

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