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- SM9404
Magnetic-inductive flow meter
SM9404
SMK32XGX50KG/US-100
Magnetic-inductive flow meter
SM9404
SMK32XGX50KG/US-100
- Precise measurement of flow, consumption and medium temperature
- High accuracy, repeatability and measurement dynamics
- With two precise analogue outputs
- Clearly visible 4-digit LED display
Product characteristics
Number of inputs and outputs | Number of analogue outputs: 2 | ||||
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Measuring range |
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Process connection | threaded connection Rc 1 1/2 internal thread DN40 |
Application
Special feature | Gold-plated contacts | ||
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Application | empty pipe detection; for industrial applications | ||
Media | conductive liquids; water; hydrous media | ||
Note on media |
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Medium temperature |
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Pressure rating [bar] | 16 | ||
Pressure rating [MPa] | 1.6 | ||
Pressure rating [psi] | 232 |
Electrical data
Operating voltage [V] | 18...32 DC; (to SELV/PELV) |
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Current consumption [mA] | < 150 |
Protection class | III |
Reverse polarity protection | yes |
Power-on delay time [s] | 5 |
Measuring principle | magnetic-inductive |
Inputs / outputs
Number of inputs and outputs | Number of analogue outputs: 2 |
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Outputs
Total number of outputs | 2 |
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Output signal | analogue signal |
Number of analogue outputs | 2 |
Analogue current output [mA] | 4...20; (≤ 22 mA; scalable) |
Max. load [Ω] | 500 |
Measuring/setting range
Measuring range |
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Display range |
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Resolution |
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Analogue start point ASP |
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Analogue end point AEP |
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Low flow cut-off LFC |
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In steps of |
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Measuring dynamics | 1:60 |
Measuring range |
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Display range |
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Resolution |
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Analogue start point |
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Analogue end point |
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In steps of |
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Accuracy / deviations
Accuracy (in the measuring range) | ± (0,8 % MW + 0,5 % MEW) |
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Repeatability | ± 0,2% MEW |
Temperature drift | ± 0,0333 °C / K; ± 0,0599 °F / K |
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Accuracy [K] | ± 1 (25 °C; Q > 15 l/min) / ± 1 (77 °F; Q > 4 gpm) |
Response times
Response time [s] | 0.35; (dAP = 0) |
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Damping process value dAP [s] | 0...5 |
Dynamic response T05 / T09 [s] | T09 = 3 (Q > 15 l/min) / T09 = 3 (Q > 4 gpm) |
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Software / programming
Parameter setting options | display can be deactivated; Display unit; empty pipe detection |
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Operating conditions
Ambient temperature |
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Storage temperature |
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Protection | IP 65; IP 67 |
Tests / approvals
EMC |
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CPA approval |
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Shock resistance |
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Vibration resistance |
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MTTF [years] | 85 | ||||||||||||||||
UL approval |
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Pressure Equipment Directive | Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
Mechanical data
Weight [g] | 2741.5 |
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Materials | stainless steel (316L/1.4404); stainless steel (316Ti/1.4571); PEI; FKM; PBT-GF20; TPE-U |
Materials (wetted parts) | stainless steel (316L/1.4404); stainless steel (316Ti/1.4571); PEEK; FKM |
Process connection | threaded connection Rc 1 1/2 internal thread DN40 |
Displays / operating elements
Display |
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Display unit | l/min; m³/h; gpm; gph; °C; °F |
Accessories
Items supplied |
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Remarks
Remarks |
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Pack quantity | 1 pcs. |
Electrical connection
Connection | Connector: 1 x M12; coding: A; Contacts: gold-plated |
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Diagrams and graphs
Pressure loss
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