Velocity measurement, material transport

SpeedFlow 2.0-Pipe

Velocity measurement in full cross-section version. Continuous velocity measurement in tube version for careful material transport. Measures in full cross-section.

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Continuous speed measurement of solids (powder, granules, dust ) in metal pipes
Measurement directly in the conveying stream / entrained flow

Measurement is completely independent of material
Sensor is made accordingly to the existing pipe diameter

Measurement without product contact

Plastic industry

Tobacco

Food

Technical Specifications
Material to measure	Dust, powders or granulates
Working principle	Correlation
Process pressure	Max. 100 mbar
Process temperature	Max. +45°C
Mounting	Flare connection
Type of Conveying	Pneumatic leanphase
Velocity range	1…35m/s
Pipe diameter	Max. 350mm
ATEX rating	None
Output	4…20mA, Modbus, Profibus

Materials: Granules, Powder and dust
No calibration (Plug & Play)

Without build-in components into the flow

Range of application: starts with material speed as low as 0.75 m/s

Sensor Technical Data
Innerdiameter	DN: 80, 100, 150, 200, 250, 350 (other sizes on request)
Material inner pipe	PMMA
Mechanical connection	Flare connection
Protection category	IP 54
Max. pressure	100 mbar
Velocity range	1…35 m/s/td>
Temperature inside the pipe	0…+50 °C
Temperatur outside the pipe	0…+45 °C
Power supply	24 V DC
Weight	Depend on diameter
Measuring accuracy	± 1 % (in the calibrated measuring range)

Transmitter Technical Data
	Transmitter (DIN Rail)	Transmitter (field housing)
Power supply	24 V DC ±10 %	110 / 230 V AC 50 Hz (optional 24 V DC)
Power consumption	20 W / 24 VA
Protection type	IP 40 to EN 60 529	IP 65 to EN 60 529/10.91
Ambient operating temperature	-10 … +45 °C
Dimensions (W x H x D)	23 x 90 x 118 mm	258 x 237 x 174 mm
Weight	Approx. 172 g	Approx. 2.5 kg
Connection terminals cable cross-section	0.2-2.5 mm2 [AWG 24-14]
Current output	1 x 4 … 20 mA (0 … 20 mA), load < 500 Ω	3 x 4 … 20 mA (0 … 20 mA), load < 500 Ω
Interface	RS 485 (ModBus RTU) / USB
Pulse output	Open collector – max. 30 V, 20 mA
Relay contact	Max. rated load: 250 V AC Max. peak current: 6 A Max. rated load 230 V AC: 250 VA Max. breaking capacity DC1: 3/110/220 V: 3/0.35/0.2 A Min. switching load: 500 mW (10 V / 5 mA)
Data backup	Flash memory

For the assembly of the sensor, the installation location is specified in accordance with the conveyed inlet and outlet paths. At the specified installation location the sensor is installed in the extisting pipeline via a standard flare connection. The distance between sensor and analysis unit can be a maximum of 300 m.

Datasheet

Operating Instructions

ENVEA’s Process Catalogue