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E+E Elektronik
E+E EE741 Inline Flow Meter
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E+E EE741: inline thermal flow meter; compressed air/gases; pipe sizes/outputs. RFQ.
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Key parameters
Accuracy
+/-(3% of measured value + 0.3% of full scale) in air at 7 bar abs / 23 C
Type
Inline thermal mass flow sensor for compressed air and gases (EE741)
Pipe Sizes
DN15 to DN50 (1/2 in to 2 in) via gauge mounting blocks
Media
Compressed air and technical gases such as O2, N2, Ar, CO2
Flow Ranges
About 0.2-76.3 m3/h (DN15) up to 2.2-848.2 m3/h (DN50) at standard conditions
Response
t90 < 2 s; sampling interval 0.1 s
Fits compressed-air and gas flow metering where you need an E+E Elektronik EE741—inline thermal flow meter with selectable pipe sizes, media-specific flow ranges, and analogue/digital outputs per OEM configuration.
Key advantages
- Type — Inline thermal mass flow meter
- Media — Compressed air and process gases (per OEM)
- Pipe sizes — Selectable per EE741 matrix
- Outputs — Analogue/digital per config
- Platform — E+E EE741
Typical applications
- Compressed-air consumption.
- Nitrogen / process gas lines.
- Energy monitoring on utilities.
Selection guide
- Pipe size / DN
- Gas type
- Output / display
Common mistakes
- Wrong pipe ID.
- Condensate without prep.
- Ignoring upstream straight-run.
When to RFQ / what to tell us
- DN/gas/output.
- Quantity, ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 43369 |
| Brand | E+E Elektronik |
| Model | E+E EE741 Inline Flow Meter |
| Product type | Inline Flow Meter |
| Type | Inline thermal mass flow sensor for compressed air and gases (EE741) |
| Pipe sizes | DN15 to DN50 (1/2 in to 2 in) via gauge mounting blocks |
| Media | Compressed air and technical gases such as O2, N2, Ar, CO2 |
| Flow ranges | About 0.2-76.3 m3/h (DN15) up to 2.2-848.2 m3/h (DN50) at standard conditions |
| Accuracy | +/-(3% of measured value + 0.3% of full scale) in air at 7 bar abs / 23 C |
| Temperature | Medium -20 to +60 C; temperature accuracy about +/-0.7 C |
| Outputs | 0-20 / 4-20 mA; switch; pulse; Modbus RTU; M-Bus; IO-Link options |
Documents
FAQ
Q: Media? A: Compressed air and gases per OEM list.
Q: Form? A: Inline thermal flow meter.
Q: What should I send for a quote? A: DN/gas/output, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Accuracy | +/-(3% of measured value + 0.3% of full scale) in air at 7 bar abs / 23 C |
| Type | Inline thermal mass flow sensor for compressed air and gases (EE741) |
| Pipe Sizes | DN15 to DN50 (1/2 in to 2 in) via gauge mounting blocks |
| Media | Compressed air and technical gases such as O2, N2, Ar, CO2 |
| Flow Ranges | About 0.2-76.3 m3/h (DN15) up to 2.2-848.2 m3/h (DN50) at standard conditions |
| Response | t90 < 2 s; sampling interval 0.1 s |
| Temperature | Medium -20 to +60 C; temperature accuracy about +/-0.7 C |
| Outputs | 0-20 / 4-20 mA; switch; pulse; Modbus RTU; M-Bus; IO-Link options |
| Principle | Thermal hot-film sensing; modular sensing unit removable without pipework teardown |
| Document | E+E datasheet_EE741.pdf |