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Magnetic-inductive flow meter

SM0504

SMR11GGX50KG/US100

Magnetic-inductive flow meter SM0504

Magnetic-inductive flow meter

SM0504

SMR11GGX50KG/US100

  • 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
  • ukca
Product characteristics
Number of inputs and outputs Number of analogue outputs: 2
Measuring range
6...1800 gph 0.1...30 gpm
Process connection threaded connection G 1 DN25 flat seal
Application
Special feature Gold-plated contacts
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 [°F] 14...158
Pressure rating [bar] 16
Pressure rating [psi] 232
Electrical data
Operating voltage [V] 18...30 DC; (to SELV/PELV)
Current consumption [mA] 95; (24 V)
Min. insulation resistance [MΩ] 100; (500 V DC)
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
6...1800 gph 0.1...30 gpm
Display range
-1902...1902 gph -31.7...31.7 gpm
Resolution
2 gph 0.05 gpm
Analogue start point ASP
0...1268 gph 0...21.15 gpm
Analogue end point AEP
318...1800 gph 5.3...30 gpm
In steps of
2 gph 0.05 gpm
Temperature monitoring
Measuring range [°F] -4...176
Resolution [°F] 0.5
Analogue start point [°F] -4...140.5
Analogue end point [°F] 31.5...176
In steps of [°F] 0.5
Accuracy / deviations
Flow monitoring
Accuracy (in the measuring range) ± (0,8 % MW + 0,5 % MEW)
Repeatability ± 0,2% MEW
Temperature monitoring
Accuracy [K] ± 4,5 (Q > 0,26 gpm)
Response times
Flow monitoring
Response time [s] 0.15; (dAP = 0)
Damping process value dAP [s] 0...5
Temperature monitoring
Dynamic response T05 / T09 [s] T09 = 20 (Q > 0,26 gpm)
Operating conditions
Ambient temperature [°F] 14...140
Storage temperature [°F] -13...176
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] 576
Materials stainless steel (316L/1.4404); PBT-GF20; PC; EPDM/X
Materials (wetted parts) stainless steel (316L/1.4404); Hastelloy; PEEK; FKM
Process connection threaded connection G 1 DN25 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; coding: A; 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 — SM0504-02 — 13.04.2023 —