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E+E Elektronik EE671 Miniature Air Flow Transmitter

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E+E Elektronik

Available Options

Rp.15.521.000
Availability:
4 - 6 WEEKS
Product Code:
EE671
Brand:
E+E Elektronik
Update Terakhir:
23 Sep 2023
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EE671 is a compact air velocity probe for HVAC applications. The built-in flow sensing element VTQ combines the advantages of state-of-the-art E+E thin-film manufacturing and of the newest transfer molding technology.

It operates on the hot-film anemometer principle and ensures high accuracy and excellent long-term stability. The flow sensing element ist very robust and highly insensitive to contamination.

EE671 is available with fixed cable or M12 connector. The alignment strip on the probe and the matching mounting flange within the scope of supply simplify installation and precise positioning in the air flow. The flange enables the immersion depth to be infinitely variable.

The measured air velocity up to 20 m/s (4000 ft/min) is available as linear voltage output 0 - 1 V, 0 - 5 V or 0 - 10 V. The digital version of EE671 with Modbus RTU interface facilitates integration into modern building automation systems. With an optional configuration kit it is easy to scale the output, set the Modbus parameters and perform the adjustment of the probe. 

  • Hot film technology
  • HVAC applications
  • Measuring range up to 4000 ft/min (20 m/s)
  • Compact design
  • Output signal options:
  • 0 to 1V, 0 to 5V, 0 to 10V, or RS485
  • Resistant to contamination
  • Easy and quick mounting
  • polycarbonate / IP50 probe head
  • IP54 housing
  • Applications:
  • Heating and ventilation systems
  • Flow monitoring and control
  • Inlet air monitoring in ovens

                        • Air Velocity:
                        • Measurement range: 
                        • 0...5 m/s (0...1000 ft/min)
                        • 0...10 m/s (0...2000 ft/min)
                        • 0...15 m/s (0...3000 ft/min)
                        • 0...20 m/s (0...4000 ft/min)
                        • Accuracy1) at 20 °C (68 °F) / 45 % RH and 1013 hPa (14.7 psi):
                        • ±(0.2 m/s / 40 ft/min + 3 % of mv): 0.5...5 m/s (100...1000 ft/min)
                        • ±(0.3 m/s / 60 ft/min + 4 % of mv): 1... 10 m/s (200...2000 ft/min)
                        • ±(0.35 m/s / 70 ft/min + 5 % of mv): 1... 15 m/s (200...3000 ft/min)
                        • ±(0.4 m/s / 80 ft/min + 6 % of mv): 1... 20 m/s (200...4000 ft/min)
                        • Analogue output signal: 0 - 1 / 5 / 10 V2), max. 1 mA
                        • Digital interface: RS485 with Modbus RTU protocol (EE671 = 1 unit load)
                        • Response time τ90, typ.: 4 s
                        • General:
                        • Supply voltage (Class III): 10 - 29 V DC
                        • Current consumption, max. : 50 mA at 20 m/s (4000 ft/min)
                        • Connection: Cable: 0.5 m (1.6 ft) / 2 m (6.6 ft) cable, PVC, 5x0.25 mm² (AWG 23) with ferrules
                        • Plug: M12 connector, 5-pin
                        • Electromagnetic compatibility3): EN 61326-1 EN 61326-2-3 Industrial Enviroment; FCC Part15 Class A ICES-003 Class A
                        • Material / protection rating: Polycarbonate / IP50 (probe head); IP54 (enclosure)
                        • Temperature range: Operation: -20...60 °C (-4...140 °F); Storage: -30...60 °C (-22...140 °F)
                        • Humidity range: 5...95 % RH (non-condensing)



                        • (1) EE671 transmitter according to ordering guide
                        • (1) Protection cap
                        • (1) Mounting flange
                        • (1) User manual

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                            Note: Prices are not binding at any time subject to change without prior notice


                              EE671 MODEL 0 Item Selected
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                            Model
                            Product Name
                            Price
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                            [T14] With cable
                            T14
                            Rp.15.521.000
                            1 Availability
                            [T15] With M12 plug
                            T15
                            Rp.15.521.000
                            1 Availability
                              EE671 OUTPUT 0 Item Selected
                              EE671 MEASURING RANGE 0 Item Selected
                              EE671 CABLE LENGTH 0 Item Selected
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