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FLOWSIC200
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Flow velocity measurement in road tunnels The FLOWSIC200 is used for the contactless and accurate measurement of flow velocity and flow direction inside tunnels or exhaust ventilation ducts.On base of ultrasonic principle the FLOWSIC200 provides the cross-sectional mean average value of the flow velocity.
This measurement device is indispensable when air flow is dictated by climatic conditions - for ensuring optimal ventilation control and reducing running costs to a minimum.
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| Technical specification |
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Measuring values |
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flow velocity, air temperature |
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Measuring range |
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-20…+20 m/s (-65.6 ... +65.6 ft/s) |
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Measuring principle |
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Ultrasonic time-of-flight difference |
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Protection category |
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IP 65 |
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Measured value output |
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analog output: 0 / 2 / 4 ... 20 mA |
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Interfaces |
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RS232 / 422 / 485 |
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Satus / control signals |
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Relay outputs (operation/failure, warning, maintenance) |
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System components |
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2 sender/receiver units, 2 mounting brackets, 1 evaluation unit, 2 connection boxes, 2 connection cables, mounting sets |
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Remarks |
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This measurement device is indispensable when air flow is dictated by climatic conditions - for ensuring optimal ventilation control and reducing running costs to a minimum. |
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FLOWSIC200;)
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