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Magnetic-inductive flow meter

SMR34GGX50KG/US100

SM7004

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List Price without Tax in ARS

  • Precise measurement of flow, consumption and medium temperature
  • High accuracy, repeatability and measurement dynamics
  • For use in water cooling circuits
  • With two precise analogue outputs
  • Clearly visible 4-digit LED display
  • ce
  • eac
  • cul
  • crn
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Technische Details
Application
Application for industrial applications
Installation connection to pipe by means of an adapter
Media conductive liquids; water; hydrous media
Note on media
conductivity: ≥ 20 µS/cm
viscosity: < 70 mm²/s (40 °C)
Medium temperature [°C] -10...70
Pressure rating [bar] 16
MAWP (for applications according to CRN) [bar] 11.2
Electrical data
Operating voltage [V] 20...30 DC; (according to EN 50178 SELV/PELV)
Current consumption [mA] 120; (24 V)
Protection class III
Reverse polarity protection yes
Power-on delay time [s] 5
Inputs / outputs
Number of inputs and outputs Number of analogue outputs: 2
Outputs
Total number of outputs 2
Output signal analogue signal
Number of analogue outputs 2
Analogue current output [mA] 4...20; (scalable)
Max. load [Ω] 500
Overload protection yes
Measuring/setting range
Measuring range
0.2...50 l/min 0.02...13.22 gpm
Display range
-60...60 l/min -15.86...15.86 gpm
Resolution
0.1 l/min 0.02 gpm
Analogue start point ASP
0...40 l/min 0...10.58 gpm
Analogue end point AEP
10...50 l/min 2.64...13.22 gpm
In steps of
0.1 l/min 0.02 gpm
Temperature monitoring
Measuring range [°C] -20...80
Resolution [°C] 0.2
Analogue start point [°C] -20...60
Analogue end point [°C] 0...80
In steps of [°C] 0.2
Accuracy / deviations
Flow monitoring
Accuracy (in the measuring range) ± (2 % MW + 0,5 % MEW)
Repeatability ± 0,2% MEW
Temperature monitoring
Accuracy [K] ± 2,5 (Q > 1 l/min)
Response times
Flow monitoring
Response time [s] 0.15; (dAP = 0)
Damping for the switching output dAP [s] 0...3
Temperature monitoring
Dynamic response T05 / T09 [s] T09 = 20 (Q > 1 l/min)
Operating conditions
Ambient temperature [°C] -10...60
Storage temperature [°C] -25...80
Protection IP 67
Tests / approvals
EMC
DIN EN 60947-5-9 500 V withstand voltage (V DC)
Shock resistance
DIN IEC 68-2-27 20 g (11 ms)
Vibration resistance
DIN IEC 68-2-6 5 g (10...2000 Hz)
MTTF [years] 175
Pressure Equipment Directive Sound Engineering Practice; can be used for group 2 fluids; group 1 fluids on request
Mechanical data
Weight [g] 559.5
Materials stainless steel (1.4404 / 316L); PBT-GF20; PC; FKM; TPE
Materials (wetted parts) stainless steel (1.4404 / 316L); PEEK; FKM
Process connection threaded connection G 3/4 DN20 flat seal
Displays / operating elements
Display
Display unit 6 x LED, green (l/min, m³/h, gpm, gph, °C, °F)
measured values alphanumeric display, 4-digit
programming alphanumeric display, 4-digit
Display unit l/min; m³/h; gpm; gph; °C; °F
Remarks
Remarks
MW = measured value
MEW = Final value of the measuring range
Pack quantity 1 pcs.
Electrical connection
Connection Connector: 1 x M12; Contacts: gold-plated
Diagrams and graphs
Pressure loss
dP Pressure loss
Q volumetric flow quantity
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — SM7004-02 — 12.08.2015 —