Tridicator

Brand: Trerice Gauges & Valves

Direct Mounted thermometers with all stainless steel construction and hermetically sealed cases are designed for use in demanding industrial applications.

Trerice Tridicators are designed specifically for use with hot water boilers.  Because Tridicators provide both temperature and pressure measurement, only one access point to the boiler is required.

Available in 2½” and 3” dial sizes with rear and bottom connections, there is a Trerice Tridicator to suit your needs.
Features
  • 2½" & 3" Dial Size
  • 3% Temperature Accuracy
  • 3-2-3% Pressure Accuracy
  • Ranges are compliant with ASME Boiler Code Section IV HG-612

Models matching criteria: 11
Tridicator view more
  • Dial Size: 2½" (63 mm)
  • Connection: ¼" NPT Rear
  • Range: 30° to 250° F/C & 0 to 75 psi/kPa
In Stock
Does not ship to OH, United States
Tridicator view more
  • Dial Size: 2½" (63 mm)
  • Connection: ¼" NPT Rear
  • Range: 50° to 320° F/C & 0 to 75 psi/kPa
In Stock
Does not ship to OH, United States
Tridicator view more
  • Dial Size: 2½" (63 mm)
  • Connection: ¼" NPT Rear with Lag
  • Range: 30° to 250° F/C & 0 to 75 psi/kPa
In Stock
Does not ship to OH, United States
Tridicator view more
  • Dial Size: 3" (76 mm)
  • Connection: ½" NPT Bottom
  • Range: 30° to 250° F/C & 0 to 75 psi/kPa
In Stock
Does not ship to OH, United States
Tridicator view more
  • Dial Size: 3" (76 mm)
  • Connection: ½" NPT Bottom
  • Range: 30° to 250° F/C & 0 to 100 psi/kPa
In Stock
Does not ship to OH, United States
Tridicator view more
  • Dial Size: 3" (76 mm)
  • Connection: ½" NPT Bottom
  • Range: 30° to 250° F/C & 0 to 200 psi/kPa
In Stock
Does not ship to OH, United States
Tridicator view more
  • Dial Size: 3" (76 mm)
  • Connection: ½" NPT Bottom
  • Range: 50° to 250° F/C & 0 to 250 psi/kPa
In Stock
Does not ship to OH, United States
Tridicator view more
  • Dial Size: 3" (76 mm)
  • Connection: ½" NPT Rear
  • Range: 30° to 250° F/C & 0 to 75 psi/kPa
In Stock
Does not ship to OH, United States
Tridicator view more
  • Dial Size: 3" (76 mm)
  • Connection: ½" NPT Rear
  • Range: 30° to 250° F/C & 0 to 100 psi/kPa
In Stock
Does not ship to OH, United States
Tridicator view more
  • Dial Size: 3" (76 mm)
  • Connection: ½" NPT Rear
  • Range: 30° to 250° F/C & 0 to 200 psi/kPa
In Stock
Does not ship to OH, United States
Tridicator view more
  • Dial Size: 3" (76 mm)
  • Connection: ½" NPT Rear
  • Range: 50° to 250° F/C & 0 to 250 psi/kPa
In Stock
Does not ship to OH, United States

Specifications

Models

  • 140, 142, 144, 146

Dial Size

  • 2-1/2” (63 mm), 3” (76 mm)

Wetted Parts

  • Bronze Tube, Brass Socket

Connection

  • 2-1/2”: 1/4” NPT
  • 3”: 1/2” NPT

Case Material

  • Steel, Black Painted

Window

  • 2-1/2”: Acrylic, Screw On
  • 3”: Glass

Pointer

  • Steel, Black Finished

Ring

  • 2-1/2”: Plastic, Screwed On
  • 3”: Steel

Temperature Accuracy

  • 3 %, Full Scale

Pressure Accuracy

  • 3-2-3 % Grade B

Maximum Operating Pressure

  • 2/3 of Full Scale Range

Approximate Shipping Weight

  • 2-1/2”: 0.3 lbs (0.14 kg)
  • 3”: 0.55 lbs (0.25 kg)

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