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Flow Measurement and Controls (Badger Meter)

380 Series BTU System Meter

The Series 380 BTU meter is an all-in-one energy usage package for monitoring hydronic heating or cooling systems. This meter accurately measures flow and temperature differential to compute energy and can interface with many existing control systems.

Category: Flow Measurement and Controls (Badger Meter)
Product categories
  • Active Lightning Rod (KALRE)
  • Addressable Devices & Accessories (Secutron)
  • Addressable Fire Alarm Control Panel (Secutron)
  • AI Platform by NETIX
  • CCTV Security System (Honeywell Security)
  • Conventional Devices & Accessories (Secutron)
  • Conventional Fire Alarm Control Panel (Secutron)
  • E-Plus Exothermic Welding (Sunlight)
  • Exothermic Welding & Grounding System (Goldweld)
  • Fire Detection & Alarm System (Ansorl)
  • Fire Pro Valves (APC Industries)
  • Flow Measurement and Controls (Badger Meter)
  • Intelligent Building Management System (Honeywell)
    • BTU / Flow / Water Meter
    • Direct Digital Controllers
    • Manual Valves
    • Sensors & Switches
    • Software
    • Thermostats
    • Valves & Actuators
  • Power Backup (Prolink)
  • Description

The rugged design incorporates an impeller flow sensor and two temperature probes.

  • Cost savings over other systems offered on the market today
  • The temperature probe is conveniently mounted directly in the flow sensor tee
  • Commissioning of this meter can be completed in the field via a computer connection
  • Electrical Input
    Power 12…35V DC, 12…28V AC
    Communication Modbus RTU, BACnet MST
  • Electrical Output
    Scaled Pulse Open drain, 0.01…100 Hz max.
  • Materials
    Housing: Polycarbonate
    Flow Sensor: PEEK
    Potting Material: Polyurethane
    Tee Material: Brass
  • Sensor Body Sizes
    Tee Sizes 3/4 in., 1 in., 1-1/4 in., 1-1/2 and 2 in.
  • Environmental
    Fluid Temperature –6.7…126.7 °C
    Ambient Temperature –20…65 °C
  • Accuracy
    ± 2% of flow rate within the flow range
    ± 0.5% repeatability
    RTD meets IEC751 Class B
  • Flow Range
    1…15 ft/sec
  • Flow Range
    Diameter 380 BTU Meter Flow Range
    0.75 in. (19 mm) 1.65…24.69 gpm (6…93 lpm)
    1 in. (25 mm) 2.70…40.48 gpm (10…153 lpm)
    1.25 in. (32 mm) 4.66…69.93 gpm (17…265 lpm)
    1.5 in. (38 mm) 6.35…95.18 gpm (24…360 lpm)
    2 in. (50 mm) 10.49…157.34 gpm (40…595 lpm)

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