{
  "id": "fedrel/fm15",
  "slug": "fm15",
  "brand": "fedrel",
  "model_code": "FM15",
  "title": "FM15",
  "technology": "electromagnetic",
  "description": "Integral electromagnetic",
  "notes": "SS304 flow tube, CS flange/coil housing, SS316L electrodes, PTFE/hard rubber, PN16, -20 to 150°C, 220 VAC, ±0.5%, sensor IP68/transmitter IP65, 4-20 mA/pulse/RS485 Modbus RTU",
  "facts": {
    "model": {
      "value": "FM15",
      "status": "manufacturer_claim",
      "source": {
        "document": "Fedrel product and price list",
        "document_date_or_revision": "effective 20 January 2026",
        "page_or_section": "8–10",
        "exact_model_and_configuration": "FM15; documented family, size/options require confirmation"
      }
    },
    "manufacturer": {
      "value": "Fedrel",
      "status": "manufacturer_claim",
      "source": {
        "document": "Fedrel product and price list",
        "document_date_or_revision": "effective 20 January 2026",
        "page_or_section": "8–10",
        "exact_model_and_configuration": "FM15; documented family, size/options require confirmation"
      }
    },
    "configuration_code": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "measuring_principle": {
      "value": "electromagnetic",
      "status": "editorial_guidance",
      "source": {
        "document": "Fedrel product and price list",
        "document_date_or_revision": "effective 20 January 2026",
        "page_or_section": "8–10",
        "exact_model_and_configuration": "FM15; documented family, size/options require confirmation"
      }
    },
    "installation_style": {
      "value": "Integral",
      "status": "manufacturer_claim",
      "source": {
        "document": "S17: fedrel Feb 2026 final.pdf",
        "document_date_or_revision": "Effective 20 January 2026",
        "page_or_section": "9",
        "exact_model_and_configuration": "FM15; this document scope only"
      }
    },
    "fluid_compatibility": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "conductivity_min_uS_cm": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "solids_limits": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "dn_mm": {
      "value": [
        15,
        20,
        25,
        32,
        40,
        50,
        65,
        80,
        100,
        125,
        150,
        200,
        250,
        300,
        350,
        400,
        450,
        500,
        600
      ],
      "status": "manufacturer_claim",
      "source": {
        "document": "S17: fedrel Feb 2026 final.pdf",
        "document_date_or_revision": "Effective 20 January 2026",
        "page_or_section": "9",
        "exact_model_and_configuration": "FM15; this document scope only"
      }
    },
    "actual_internal_diameter_mm": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "q1_m3_h": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "q2_m3_h": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "q3_m3_h": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "q4_m3_h": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "r_ratio": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "legacy_flow_ratings_with_standard": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "flow_min_m3_h": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "flow_max_continuous_m3_h": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "flow_peak_m3_h": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "peak_duration_limit": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "accuracy_expression": {
      "value": "±0.5% as printed; basis not stated in this block",
      "status": "manufacturer_claim",
      "source": {
        "document": "S17: fedrel Feb 2026 final.pdf",
        "document_date_or_revision": "Effective 20 January 2026",
        "page_or_section": "9",
        "exact_model_and_configuration": "FM15; this document scope only"
      }
    },
    "accuracy_basis": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "accuracy_conditions": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "orientation": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "temperature_fluid_C": {
      "value": "−20 to 150°C family block; exact liner limit must be confirmed",
      "status": "manufacturer_claim",
      "source": {
        "document": "S17: fedrel Feb 2026 final.pdf",
        "document_date_or_revision": "Effective 20 January 2026",
        "page_or_section": "9",
        "exact_model_and_configuration": "FM15; this document scope only"
      }
    },
    "temperature_ambient_C": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "working_pressure_bar_at_temperature": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "pressure_loss_curve": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "wetted_materials": {
      "value": "SS316L electrode; PTFE / hard-rubber liner options",
      "status": "manufacturer_claim",
      "source": {
        "document": "S17: fedrel Feb 2026 final.pdf",
        "document_date_or_revision": "Effective 20 January 2026",
        "page_or_section": "9",
        "exact_model_and_configuration": "FM15; this document scope only"
      }
    },
    "connection_standard_and_size": {
      "value": "ASME B16.5 Class150 flanges",
      "status": "manufacturer_claim",
      "source": {
        "document": "S17: fedrel Feb 2026 final.pdf",
        "document_date_or_revision": "Effective 20 January 2026",
        "page_or_section": "9",
        "exact_model_and_configuration": "FM15; this document scope only"
      }
    },
    "face_to_face_mm": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "straight_runs_and_conditions": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "sensor_ip_and_immersion_conditions": {
      "value": "Sensor IP68",
      "status": "manufacturer_claim",
      "source": {
        "document": "S17: fedrel Feb 2026 final.pdf",
        "document_date_or_revision": "Effective 20 January 2026",
        "page_or_section": "9",
        "exact_model_and_configuration": "FM15; this document scope only"
      }
    },
    "transmitter_ip": {
      "value": "IP65",
      "status": "manufacturer_claim",
      "source": {
        "document": "S17: fedrel Feb 2026 final.pdf",
        "document_date_or_revision": "Effective 20 January 2026",
        "page_or_section": "9",
        "exact_model_and_configuration": "FM15; this document scope only"
      }
    },
    "power_configuration": {
      "value": "220 VAC",
      "status": "manufacturer_claim",
      "source": {
        "document": "S17: fedrel Feb 2026 final.pdf",
        "document_date_or_revision": "Effective 20 January 2026",
        "page_or_section": "9",
        "exact_model_and_configuration": "FM15; this document scope only"
      }
    },
    "battery_life_and_assumptions": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "included_outputs": {
      "value": "4–20 mA, pulse and RS485 Modbus RTU",
      "status": "manufacturer_claim",
      "source": {
        "document": "S17: fedrel Feb 2026 final.pdf",
        "document_date_or_revision": "Effective 20 January 2026",
        "page_or_section": "9",
        "exact_model_and_configuration": "FM15; this document scope only"
      }
    },
    "optional_outputs": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "protocol_and_map": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "pulse_litres_per_pulse": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "measurement_log_transmit_intervals": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "offline_storage_and_backfill": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "approvals_exact_scope": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "included_accessories": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "recurring_costs": {
      "value": null,
      "status": "unknown",
      "source": null
    },
    "documented_description": {
      "value": "Integral electromagnetic",
      "status": "manufacturer_claim",
      "source": {
        "document": "Fedrel product and price list",
        "document_date_or_revision": "effective 20 January 2026",
        "page_or_section": "8–10",
        "exact_model_and_configuration": "FM15; documented family, size/options require confirmation"
      }
    },
    "documented_features": {
      "value": "SS304 flow tube, CS flange/coil housing, SS316L electrodes, PTFE/hard rubber, PN16, -20 to 150°C, 220 VAC, ±0.5%, sensor IP68/transmitter IP65, 4-20 mA/pulse/RS485 Modbus RTU",
      "status": "manufacturer_claim",
      "source": {
        "document": "Fedrel product and price list",
        "document_date_or_revision": "effective 20 January 2026",
        "page_or_section": "8–10",
        "exact_model_and_configuration": "FM15; documented family, size/options require confirmation"
      }
    },
    "body_material": {
      "value": "SS304 flow tube; carbon-steel flange/coil housing",
      "status": "manufacturer_claim",
      "source": {
        "document": "S17: fedrel Feb 2026 final.pdf",
        "document_date_or_revision": "Effective 20 January 2026",
        "page_or_section": "9",
        "exact_model_and_configuration": "FM15; this document scope only"
      }
    },
    "pressure_designation": {
      "value": "PN16",
      "status": "manufacturer_claim",
      "source": {
        "document": "S17: fedrel Feb 2026 final.pdf",
        "document_date_or_revision": "Effective 20 January 2026",
        "page_or_section": "9",
        "exact_model_and_configuration": "FM15; this document scope only"
      }
    }
  },
  "source": {
    "document": "Fedrel product and price list",
    "document_date_or_revision": "effective 20 January 2026",
    "page_or_section": "8–10",
    "exact_model_and_configuration": "FM15; documented family, size/options require confirmation"
  },
  "size_values": [
    15,
    20,
    25,
    32,
    40,
    50,
    65,
    80,
    100,
    125,
    150,
    200,
    250,
    300,
    350,
    400,
    450,
    500,
    600
  ],
  "connections": [
    "flanged"
  ],
  "outputs": [
    "pulse",
    "4-20ma",
    "rs485"
  ],
  "power": [
    "mains"
  ],
  "services": [
    "water"
  ],
  "conflicts": [
    [
      "Document editions",
      "Fedrel FM15 catalogue, revision 2022, pp.2–3: size, pressure and power/output options",
      "Fedrel effective 20 January 2026 list pp.8–10: separate integral, remote, battery and telemetry configurations. Obtain exact-configuration drawing; do not combine all options"
    ]
  ],
  "price_band": null,
  "last_reviewed": "2026-09-09",
  "facet_note": "Discovery tags come from the documented description, including optional capabilities. Confirm inclusion and exact size/configuration.",
  "sizes_are_exact": true,
  "size_ranges": []
}