TTD Tridicator

Brand: Winters Instruments

Features
  • Measures both pressure and temperature on the same dial
  • 2.5” (63mm) and 3” (75mm) dials
  • Dual scale (°F & °C)
  • Back or bottom connection
  • Brass wetted parts
  • 1″ (25mm), 2” (50mm) and 2.5″ (63mm) stems
  • Multiple pressure and temperature ranges available
  • Ranges are compliant to industry standard ASME Boiler Code Section IV HG-612

Specifications

Accuracy

  • Pressure: ± 3-2-3 %
  • Temperature: ± 3 % of Full Scale

Ambient Temperature Range

  • -5° to 50° C (23° to 122° F)

Element

  • Sensing Element (Pressure): Bourdon Tube
  • Sensing Element (Temperature): Bi-Metallic Coil

Enclosure, Body Material

  • Steel

Environmental Protection

  • IP50

Lens

  • Acrylic Lens
  • Glass Lens

Materials of Construction

  • Dial (Painted White), Pointer (Anodized Black): Aluminum
  • Socket & Thermowell: Brass
  • Tube: Phosphor Bronze
  • Welding: Tin-Alloy Solder

Movement

  • Brass
  • Phosphor Bronze

NPT Connection

  • 1/2" NPT Male
  • 1/4" NPT Male

Pressure Range

  • bar: 0 to 17.24
  • kPa: 0 to 1,724
  • psi: 0 to 250

Process Temperature

  • 75 % of Full Scale Range

Ring Material

  • 3" (75 mm): Chrome

Size

  • Dial: 2-1/2" (63 mm)
  • Dial: 3" (75 mm)

Stem Length

  • 1" (25 mm)
  • 2" (50 mm)
  • 2-1/2" (63 mm)

Stem Material

  • Brass

Temperature Range

  • 20° to 160° C (70° to 320° F)

Wetted Materials

  • Brass

  • Hot Water and Steam Pressure for Boilers

Show More