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EE741 Modular, Compact In-Line Flow Meter

The modular inline flowmeter is for metering and monitoring compressed air and other types of gases in DN15 to DN50 (1/2″ to 2″) pipes.


EE741 Modular, compact in-line flow meter

The EE741 in-line flow meter can be easily adapted for any measuring task. It is dedicated for accurate metering and monitoring of compressed air and technical gases in DN 15 to DN50 pipes.

Key Features:

  • Modular design
  • Removal without disassembling the pipework
  • Application-specific adjustment under pressure
  • Exceptional price/performance ratio
  • Analogue, pulse and switching output
  • Modbus RTU and M-Bus
  • Integrated consumption meter

Typical Application

  • Compressed air consumption measurement
  • Monitoring of technical gases O2, N2, Ar, CO2. Other gases upon request
  • Nitrogen generators
  • Leak detection

EE741 Modular, compact in-line flow meter

The thermal measuring principle and the well proven E+E hot film sensor element lead to best long-term stability and fast response time.

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). This allows reliable leak detection and corresponding energy savings. The construction of the EE741 flow meter is optimized for easy installation and maintenance.

Modular design

One and the same transmitter can be used for each of three pipe diameters:

  • EE741: DN15 (1/2") / DN20 (3/4") / DN25 (1")
  • EE741-N50: DN32 (1-1/4") / DN40 (1-1/2") / DN50 (2")

The pipe diameter is easily set via the display menu or the EE-PCS product configuration software.

Once the gauge mounting block is installed in the pipeline, the transmitter can be installed and removed without any pipework. As a result, the EE741 flow meter is also ideal for temporary measurement at several installed mounting blocks. The sealing plug included in the scope of supply enable the normal operation of the compressed air system when the transmitter is removed.