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Belimo FM400 : Ultrasonic Flow Sensor, ANSI 125 Flanged 4" Inch, 3.8 to 380 Flow (GPM), 0-10V Output Signal, IP54 NEMA 2, 5-Year Warranty

Belimo

MSRP: $9,599.00
$4,319.55
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SKU:
FM400
Condition:
New
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Belimo FM400 : Ultrasonic Flow Sensor, ANSI 125 Flanged 4" Inch, 3.8 to 380 Flow (GPM), 0-10V Output Signal, IP54 NEMA 2, 5-Year Warranty

This ultrasonic flow sensor offers precise measurement of water flow in closed heating and cooling systems, even with the presence of dirt, magnetite, or glycol.

Key Features:

  • Accurate and Reliable:
    • Calibrated for temperature and glycol concentration to minimize errors.
    • Multi-point wet calibration ensures exceptional accuracy.
    • Calibration certificate included
  • Durable Design:
    • Withstands harsh conditions with robust construction.
    • Low pressure drop for minimal impact on system performance.
  • Maintenance-Free:
    • No moving parts means long operation lifespan and reduced maintenance costs.
  • Easy to Use:
    • DC 0.5...10 V output signal for seamless integration with monitoring systems.
    • Compact design for flexible installation.

How it Works:

The sensor uses ultrasonic waves to measure flow velocity and calculates the volumetric flow rate. A built-in temperature sensor compensates for temperature variations, while automatic glycol compensation corrects for the effects of glycol mixtures in the coolant. This combination minimizes errors and ensures accurate flow measurement.

Benefits:

  • Improved system efficiency through precise flow monitoring.
  • Reduced maintenance costs due to durable, maintenance-free design.
  • Reliable performance even in challenging environments with dirt, magnetite or glycol.
  • Patented automatic glycol compensation
  • High repeatability

Specifications

Application Pipe
Cv 287
Degree of Protection IP54, NEMA 2, UL Enclosure Type 2
Electrical Connection Cable
Fluid Chilled or hot water, up to 60% glycol
Measureed Valves Flow
Output Signal 0...10V
Product Type Sensor
Sensor Type Flow
Voltage AC/DC AC/DC 24 V

 

Datasheets

pdf logo Belimo Flow Meter Data Sheet
pdf logo Belimo Flow Meter Installation
pdf logo Belimo PI and EV Series Master
Valve Size:
4 Inch
Design Flow:
380 GPM
Degree of Protection:
NEMA 2
Body Pressure Rating:
ANSI 125