contact@tengine.com.cn
WhatsApp: +86 133 3109 8301
DNF Sewer Flowmeter
The Sewer Flowmeter utilizes the acoustic Doppler principle to measure flow velocity. It simultaneously measures liquid level using both ultrasonic and hydrostatic pressure methods, and applies data fusion to improve the accuracy and stability of level measurement. Based on the velocity–area method, the instrument provides precise flow rate calculation.
Product Application
● Municipal drainage pipeline networks
● Sponge city projects
● Sewage discharge outlets into rivers
● Industrial wastewater discharge monitoring
● Agricultural irrigation and drainage systems
Key words:
Classification:
- 产品描述
- Product Features
- Performance Index
- Field Application
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Parameters
Details
Flow Velocity Range
-6 m/s ~ 6 m/s
Flow Velocity Accuracy
±(Measured Value × 1% + 0.01) m/s
Flow Velocity Resolution
0.001 m/s
Ultrasonic Liquid Level Range
35 mm ~ 152 cm
Ultrasonic Liquid Level Accuracy
0.5% of reading or 3.2 mm, whichever is greater
Ultrasonic Liquid Level Resolution
0.25 mm
Pressure Liquid Level Range
0 ~ 10 m
Pressure Liquid Level Accuracy
±0.5% FS
Pressure Liquid Level Resolution
0.8 mm
Operating Temperature
0 ~ 60 ℃
Sensor Dimensions
190 × 45 × 33 mm
Power Supply
Primary lithium battery: 7.2 V, 170 Ah
Optional rechargeable lithium battery: 7.4 V, 78 Ah
Protection Rating
IP68, corrosion-resistant and explosion-proof
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Tengine Innovation (Beijing) Instruments Inc.
Email: contact@tengine.com.cn
WhatsApp: +86 133 3109 8301
Address: Floor 6, Building 8, Yard 1,
Nongda South Road, Haidian District, Beijing
Copyright©2022 Tengine Innovation (Beijing) Instruments Inc.
Copyright©2022 Tengine Innovation
(Beijing) Instruments Inc.