Accuracy: ±2% full scaleRepeatability: ±1% full scale
Scales:Direct reading
Resolution: Maximum-30 division/Minimum-15 divisions
Rangeability: 10 to 1 turndown
Materials of Construction:
  • Housing: Aluminum, brass, 70/30 copper/nickel, 316 stainless steel
  • Shunt: As housing or carbon steel
  • Window: Tempered glass or polycarbonate
  • Vane: Cobalt/chromium/nickel alloy with Teflon ® encapsulated magnet
  • “O” rings: buna-n, ethylene propylene, Viton® or perfluoroelastomer
Piping Connections:
  • 1⁄2″ to 1″ NPT Female
  • 1 1⁄4″ to 4″ NPT male
  • 1 1⁄2″ to 3″ Tri-clamp
  • 1 1⁄4″ to 6″ Grooved
  • 1 1⁄4″ to 6″ Beveled 1⁄2″ to 8″ 150# /300# RF/FF ANSI Flanges (carbon stl)
  • 1⁄2″ to 8″ 150# RF ANSI Flanges (stainless stl)
  • 1⁄2″ to 6″ 150# RF ANSI Flanges (aluminum)
  • 1⁄2″ to 6″ 150# FF ANSI Flanges (brass)
  • 15 to 25 mm DIN 2999/BS21/ISO R7 Female threaded
  • 15 to 150 mm DIN PN 10 Flanges (316 stainless stl & carbon stl)

Pressure Limits: 200 psig (13.8 bar)
  • Temperature Limits:-23 to 85°C (-10 to 185°F) with a polycarbonate window.
    -23 to 121°C (-10 to 250°F) with buna-n o-ring.
    -23 to 121°C (-10 to 250°F) with Viton®, ethylene-propylene or perfluoroelastomer o-ring
ERDCO reserves the right to alter the design and/or specifications without notice. Viton® is a registered trademark of E.I. duPont de Nemours and Co.
More information please click Erdco