HEDLAND
MR Series Flow Transmitter

Key Features

  • Operate as part of a totally integrated electronic process control/data acquisition system
  • Digital flow rate and total flow indication
  • Proportional analog outputs for electronic integration
  • Non-contact sensor electronics
  • In-field compensation for — specific gravity, pressure and temperature
  • Flow ranges: 3 - 25 SCFM (2 - 12 L/SEC) up to 100 - 1000 SCFM (50 - 475 L/SEC)
  • Construction: Aluminum, brass and T303 stainless steel
  • Sizes: 1/4 to 1-1/2 inch ports
  • Ports: SAE, NPTF and BSPP
  • Pressure up to 1,000 psi (69 bar) maximum
  • Temperature up to 240 °F (116 °C)
  • Accuracy ±2% full scale
  • Repeatability ±1%
  • Standard calibration: 1.0 specific gravity
  • Install in any position
  • No flow straighteners or special piping required
  • Insensitive to shock and vibration
  • Temperature up to 240 °F (116 °C)
  • Pressure up to 1,000 psi (69 bar) maximum
  • Housing: Anodized and epoxy-coated aluminum with polycarbonate lens
  • Rating: NEMA 12 and 13 (IP 52/54)
  • Connection: 4-pin
  • Electrical: Loop powered on 4–20 mA current
  • Output: Factory calibrated, field selectable 4–20 mA, 0–5 Vdc and 0–10 Vdc
  • CE compliant — exceeds US and meets European standards for EMI/EMC
  • US Patent 7,130,750
  • Includes: Basic flow meter with flow transmitter output
*Digital Display Optional - see catalog
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MATERIALS:

  • 2024 - T351 Anodized aluminum body, piston and cone
  • C360 Brass body, piston and cone
  • T303 Stainless body, 2024 - T351 Anodized aluminum piston and cone (Oil, PE, WBF, & Air meters)
  • T303 Stainless body, C360 Brass piston and cone (Water meters)
  • T316 Stainless body, piston and cone