EE75 |
High accuracy air flow sensor for industrial applications. |
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The EE75 air velocity transmitters are optimized for high accuracy up to 40 m/s (8000 ft/min) over the temperature range -40…120 °C (-40…248 °F). |
Type |
EE75 air velocity sensor for ductmounting with display |
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EE75 air velocity sensor with remote probe |
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EE75 air velocity sensor for wallmounting with display |
Detail |
The high-end air velocity sensor element operates on the hot film anemometer principle and which stands out by high sensitivity even at very low air speed and high insensvity to pollution. |
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The robust sensing probe and enclosure allow for EE75 use in harsh industrial environment as well as in applications with pressure rating up to 10 bar (145 psi). |
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Beside measuring air velocity and temperature, EE75 calculates the volumetric flow rate in m³/h or ft³/min based on the cross section of the duct, with an appropriate factory correction. The EE75 can be used to measure the velocity of various non-flammable and non-corrosive gases. |
Technical data EE75 |
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MEASURING RANGE AIR VELOCITY |
0…2 m/s (0…400 ft/min) |
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0…10 m/s (0…2000 ft/min) |
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0…40 m/s (0…8000 ft/min) |
ACCURACY AIR VELOCITY |
0.06…2 m/s: ±0.03 m/s |
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0.15…10 m/s: ±(0.1 m/s + 1% of mv) |
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0.2…40 m/s: ±(0.2 m/s + 1% of mv) |
MEASURING RANGE TEMPERATURE |
-40…120 °C (-40…248°F) |
ACCURACY TEMPERATURE |
±0.5 °C (±0.9 °F) |
OPERATING RANGE |
0…40 m/s (0…8000 ft/min) |
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-40…120 °C (-40…248 °F) |
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pressure-tight models up to max. 10bar |
OUTPUTS |
freely scaleable in the ranges of |
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0-10V and 0-20mA (e.g. 4…20mA) |
SUPPLY |
24V AC/DC |