Teach you how to use Doppler velocity flowmeter
product manual
First, FLOW-3L Doppler velocity flowmeter features (1), a single flow sensor, easy to install suitable for municipal sewage pipes, pipes, channels, irregular rivers, natural streams, sewage outlets and other flow measurement It can be installed in a concealed manner and can be stable and reliable for a long time.
(2) It is convenient to count the flow rate, water level, and water depth.
(3) Large-screen touch screen, not only Chinese, but also with graphics, convenient operation and flow analysis.
(4) The SD card can be used to store data export table files, real-time display of velocity curve, graphics software, to facilitate water flow analysis.
(5), low power consumption, built-in rechargeable battery, is one of the lightest Doppler current meters.
(6) Built-in pressure type water level sensor and temperature sensor.
(7), SD card large-capacity memory. Ten years of data can be stored (based on SD card capacity)
(8) It is suitable for the measurement of municipal sewage pipelines and the flow measurement of pipelines.
Second, FLOW-3L Doppler velocity flowmeter technical indicator Application scope:
All rivers can be measured and the channels can be rectangular, trapezoidal or culvert or custom channel channel flow velocity.
Host:
Power supply: Built-in battery-powered operating temperature: -20 °C -50 °C
Humidity: less than 90%
Flow sensor:
Temperature: -10°C-60°C
Maximum withstand voltage (including output signal wire connector): 800 meters underwater.
Flow rate measurement performance:
Maximum profile ≤10m
The maximum flow rate is ≤5m/s, more than 5m/s to order.
Measurement accuracy: ±0.5%±2mm/s
Water level measurement performance:
Range 0-10 meters (other ranges available)
Resolution 1mm
Accuracy: ±0.5%±10mm
Water temperature measurement performance temperature 0-60 degrees error: ± 0.5 degrees
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