FLOWSIC200

FLOWSIC200


The FLOWSIC200 is used for the contact-free and accurate measurement of flow velocity and flow direction inside tunnels or exhaust ventilation ducts. Ultrasonic technology provides the cross-sectional mean average value of the flow velocity. This device is used for measurement necessary for optimal ventilation control and reducing running costs to a minimum when air flow is dictated by climatic conditions or by traffic.In case of fires in tunnels the accurate, reliable and representative measurement of air velocity and direction across the tunnel is mandatory. This is the only way to check reliably the smoke propagation and to achieve the necessary information for optimal control of the ventilation system.At a glanceVery large measuring distances possibleNon-contact measurementExtremely rugged components made of titanium, stainless steel, or die castVersions for very corrosive tunnel atmospheresDetermination of flow directionNo mechanical moving partsYour benefitsRepresentative measurement across total tunnel widthVery reliable measurement, compared with punctual measurement methodsAccurate measurement even of very low flow velocitiesLong maintenance intervals of up to 5 yearsLow operating costs due to reliable operation and low maintenanceHigh availability of devices and, therefore, of measurement data also

The FLOWSIC200 is used for the contact-free and accurate measurement of flow velocity and flow direction inside tunnels or exhaust ventilation ducts. Ultrasonic technology provides the cross-sectional mean average value of the flow velocity. This device is used for measurement necessary for optimal ventilation control and reducing running costs to a minimum when air flow is dictated by climatic conditions or by traffic.

In case of fires in tunnels the accurate, reliable and representative measurement of air velocity and direction across the tunnel is mandatory. This is the only way to check reliably the smoke propagation and to achieve the necessary information for optimal control of the ventilation system.

At a glanceVery large measuring distances possibleNon-contact measurementExtremely rugged components made of titanium, stainless steel, or die castVersions for very corrosive tunnel atmospheresDetermination of flow directionNo mechanical moving partsYour benefitsRepresentative measurement across total tunnel widthVery reliable measurement, compared with punctual measurement methodsAccurate measurement even of very low flow velocitiesLong maintenance intervals of up to 5 yearsLow operating costs due to reliable operation and low maintenanceHigh availability of devices and, therefore, of measurement data also

Measured valuesFlow velocity, Direction of flow, Temperature
Measurement principleUltrasonic transit time difference measurement
Measuring ranges
Flow velocity0 ... ± 20 m/s
Accuracy
± 0.1 m/s
Depending on application
Diagnostics functions

Internal zero and reference point check

Extended device diagnosis via SOPAS ET software

Nominal pipe size
FLOWSIC200 M, FLOWSIC200 H-M3.5 m ... 22 m
FLOWSIC200 H3.5 m ... 35 m
Ambient temperature
–40 °C ... +60 °C
Storage temperature–40 °C ... +70 °C
Ambient humidity≤ 100 %
Relative humidity
Conformities

RABT 2006

ASTRA "Guideline - Ventilation of Road Tunnels" (2008)

RVS 09.02.22

Electrical safetyCE
Enclosure rating
IP66
OperationVia LC-display (option) or software SOPAS ET
Model

FLSE200-M: aluminium cast housing, aluminium sensor

FLSE200-H-M/-H: stainless steel enclosure, titanium sensor

Dimensions (W x H x D)For details see dimensional drawings
MountingTypical hight above lane: 4,2 m; 45° ... 60° to tunnel axis
System components

2 x FLSE200 sender/receiver unit

1 x MCU control unit

2 x connection unit

2 x Connection cable

2 x wall brackets

As Mnelko, we are a reliable partner in industrial automation solutions, offering high-quality and innovative products with a wide product range to meet all the needs of your business. Our product portfolio consists of solutions designed based on the principles of high performance, durability, and efficiency to support modern industrial processes.
All of our products ensure maximum reliability even in challenging working conditions and help your business operations run smoothly. The products we offer in industrial automation, energy management, cabling solutions, and many other areas adapt flexibly to the needs of different sectors.
Additionally, our products are manufactured using only high-quality materials and comply with international standards. Through the solutions we provide, we enable our customers to increase operational efficiency and optimize costs. Our company closely follows technological advancements and continuously offers innovative products to help our customers gain a competitive advantage.
On each of our product pages, you can find comprehensive information about technical details, areas of use, and product features. You can explore all the products you need to strengthen your industrial processes on our website and enjoy a seamless purchasing experience.

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