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Starting at $1,910.00USD
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E+E Elektronik

EE75 Air/Gas Velocity Transmitter

Optimized for high accuracy up to 40 m/s (8000 ft/min), designed for industrial applications

Starting at
$1,910.00USD
Have questions? We're here to help!
Have questions? We're here to help!
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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°C - 120°C (-40°F - 248°F).

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 insensitivity to pollution. 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).

Besides 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.

• High accuracy
• Working range 0 m/s - 40 m/s (0 ft/min- 8000 ft/min) and -40°C - 120°C (-40°F - 248°F)
• Measurement of air velocity and temperature
• Calculation of volumetric flow rate
• Low dependence on angle of inflow
• Probe diameter 8 mm (0.3 in)
• Remote probe up to 10 m (32.8 ft)
• Easy mounting and maintenance
• Correction for pressure and humidity
• Low flow cut-off
• Pressure tight up to 10 Bar (145 PSI)
• SI and US units selectable

Measuring Range Air Velocity0 m/s - 2 m/s (0 ft/min- 400 ft/min)
0 m/s - 10 m/s (0 ft/min - 2000 ft/min)
0 m/s - 40 m/s (0 ft/min - 8000 ft/min)
Accuracy Air Velocity0.06 m/s - 2 m/s: ± 0.03 m/s
0.15 m/s - 10 m/s: ± (0.1 m/s + 1% of mv)
0.2 m/s - 40 m/s: ± (0.2 m/s + 1% of mv)
Measuring Range Temperature-40°C - 120°C (-40°F - 248°F)
Accuracy Temperature± 0.5°C (± 0.9°F)
Operating range0 m/s- 40 m/s (0 ft/min - 8000 ft/min)
-40°C - 120°C (-40°F - 248°F)
pressure-tight models up to max. 10 Bar
OutputsFreely scaleable in the ranges of 0 - 10 V and 0 - 20 mA
Supply24 V AC/DC

• Monitoring incoming and outgoing air (energy management) in HVAC applications
• Filter monitoring and laminar flow control in cleanrooms
• Exhaust systems, exhaust hoods and glove boxes in the pharmaceutical, bio and semiconductor industries
• Mass flow measurement during incineration processes
• Monitoring and measurement of compressed air systems
• Air conveying systems
• Wind tunnels and climate simulators

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