Thermal flow meter EE741
volumefor compressed airfor nitrogen

Thermal flow meter - EE741 - E+E ELEKTRONIK - volume / for compressed air / for nitrogen
Thermal flow meter - EE741 - E+E ELEKTRONIK - volume / for compressed air / for nitrogen
Thermal flow meter - EE741 - E+E ELEKTRONIK - volume / for compressed air / for nitrogen - image - 2
Thermal flow meter - EE741 - E+E ELEKTRONIK - volume / for compressed air / for nitrogen - image - 3
Thermal flow meter - EE741 - E+E ELEKTRONIK - volume / for compressed air / for nitrogen - image - 4
Thermal flow meter - EE741 - E+E ELEKTRONIK - volume / for compressed air / for nitrogen - image - 5
Thermal flow meter - EE741 - E+E ELEKTRONIK - volume / for compressed air / for nitrogen - image - 6
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Characteristics

Technology
thermal
Type
volume
Fluid
for compressed air, for nitrogen, for oxygen
Pipe diameter
DN50 - 2", DN25 - 1", DN15 - 1/2", DN40 - 1"1/2, DN20 - 3/4", DN32 - 1"1/4
Installation
in-line
Communication
4-20 mA, RS485
Supply voltage
36VDC
Protection level
IP65, NEMA 4X
Other characteristics
precision
Volumetric flow rate

Min.: 0.2 m³/h
(7.0629 ft³/h)

Max.: 848.2 m³/h
(29,953.9003 ft³/h)

Process temperature

Min.: -20 °C
(-4 °F)

Max.: 60 °C
(140 °F)

Process pressure

Min.: 0 bar
(0 psi)

Max.: 16 bar
(232.06 psi)

Description

Inline Flow Sensor for Compressed Air and Gases Versatility The modular and compact EE741 is dedicated for accurate metering and monitoring of compressed air and technical gases such as O2, N2, Ar or CO2 in DN15 to DN50 pipes. Measuring principle The thermal measuring principle and the well-proven E+E hot film sensing element lead to best long-term stability and fast response time. Measurement performance Outstanding measuring accuracy even in the lower measuring range is achieved by an application-specific multi-point factory adjustment performed at 7 bar (102 psi) and allows for reliable leak detection. Easy installation and configuration The EE741 is optimized for easy installation, configuration and maintenance. The setup can be performed using either display and push buttons or the free product configuration software EE-PCS.

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Exhibitions

Meet this supplier at the following exhibition(s):

CSEAC
CSEAC

10-12 Jun 2026 Shanghai (China)

  • More information
    Reliable Plant Conference & Exhibition
    Reliable Plant Conference & Exhibition

    15-18 Jun 2026 Tahoe, NV (Afghanistan)

  • More information
    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.