Model GT1305 O-Ring Seal Flowmeter

Brand: Brooks Instrument

Brooks Model 1305 glass tube flowmeters provide a low cost means of flow rate indication. They are designed for applications where the metering accuracy requirements are not severe. 

These meters are ideal for purge type service, seal oil systems, bearing lubrication and cooling water indication. 

Model 1305 is available with vertical inlets and outlets and standard materials of construction only.
Features
  • Capacity ranges 0.8 to 25 gpm; 3 to 50 scfm
  • O-ring seal construction
  • Sturdy bolted side-plate construction
  • Standard NPT connections
  • Vertical inlets and outlets standard

Specifications

Approvals & Certifications

  • CE
  • CRN
  • PED

Flow Accuracy

  • Optional ± 5% of Full Scale (100% to 10% of Scale Reading)
  • Standard ± 10% of Full Scale (100% to 10% of Scale Reading)

Housing Material

  • Aluminum Side Plates

Material of Construction

  • O-ring: Buna-N, Viton®-A Fluoroelastomers
  • Metering Tube: Borosilicate Glass
  • Protective Tube Sleeve: UV Stabilized Polycarbonate
  • Window: Scratch Resistant, UV Stabilized
  • Float & Float Stop: 316 Stainless Steel
  • End Fitting: Brass, 316 Stainless Steel

Repeatability

  • 1% of Full Scale

Scale Length

  • 75 mm (3”)

Ambient Temperature

  • 33° to 125° F (1° to 52° C)
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