Volumetric Variable Area Wastewater Flow Transmitter for Sewage Pipe

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    2017-12-15 22:27

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Company Profile

Xi'an Tosilon Automation Co., Ltd.

By certification [File Integrity]

Contact:Mr. Mason. Ding(Mr.)  






Website: http://tosilon.cinv-intr.com/

Tosilon Volumetric Variable Area Wastewater Flow Transmitter for Sewage Pipe (Ex Approved)
Design and Manufacturing according to CE Standard

TFL55 Target Type Variable Area Flow Meter Series are fit for the measurement of liquid in pipes. The advantage is it can be installed from any direction, neglecting the influence of liquid. TF55 Series can display current flow rate of volume and mass.
With its special design, TFL55 Series is suitable for the measurement of liquid medium which flowing stably without caking and sedimentation.
TFL55 Target Type Variable Area Flow Meter Series is your best choice of process controlling instrument under bad condition.


· Special Design in Structure, much durable in application
· Magnetic Coupling System in measurement
· Multi to installation Type: Vertical and horizontal
· Wide range of application
· Wide Measuring Range
· Easy Display
· Available for Flow Control, Monitoring, 4 to 20mA, 2 to wired

Measureing Principle
The rotational direction of the paddle alters along the axis when the paddle is pushed by the flowing media until the pushing force equal to the reacting force of the paddle plus the tension force of the spring. The angular position of the paddle or balance position of the paddle indicates the flow of the media. Processed by the Permanent magnetic inductor, the movement of the pointer is driven by the Magnetic Coupling Servo System. Meanwhile, the flow value is display on the dial and is transmitted to the electrical converter. This measuring principle is of high reliability and safety. The value shown is valid for the calibrated media or media with similar physical properties.

General Technical Data (For details, please contact Tosilon)

Measuring Range Max. Flow Rate
15 to 100% 1.5 to 10m3/h (water)

Min. Flow Rate Output
185 to 1300m3/h (water) 4 to 20mA

Max. Pressure Accuracy
DN50 to DN80 PN40 2.5% F. S
DN100 to DN200 PN1.6
DN250 to DN400 PN1.0

Media Temperature Ambient Tempt.
-40 oC to +120 oC -25 oC to +65 oC

Humidity Storage Tempt.
≤ 85% -20 oC to + 60 oC

Class of Protection

For more information, please contact Tosilon
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DN Code of Flowrate Measuring Range
(water, m 3 /h)
Pressure Drop
200 F520.1 25 to 160 35
F520.2 50 to 275 45
F520.3 60 to 400 55
250 F525.1 50 to 300 30
F525.2 60 to 500 40
300 F530.1 80 to 400 30
F530.2 100 to 600 40
350 F535.1 120 to 700 30
F535.2 150 to 1000 40
400 F540.1 150 to 800 30
F540.2 200 to 1300 40