TTD TRIDICATOR

TTD TRIDICATOR
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APPLICATIONS:

  • Hot water and steam pressure for boilers

DESCRIPTION & 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
  • 5 year warranty

DOCUMENTATION:

 
Dial 2.5” (63mm), 3” (75mm) aluminum, painted white
Case Steel, painted black
Lens

2.5″ (63mm): Acrylic, threaded

3” (75mm): Glass

Ring 3” (75mm): Chrome
Stem Brass
Socket Brass
Tube Phosphor bronze
Movement Brass and phosphor bronze
Sensing Element

Temperature: Bi-metallic coil

Pressure: Bourdon tube

Pointer Aluminum, anodized black
Welding Tin-alloy solder
Pressure Limit 75% of full scale range
Ambient Temperature 23°F to 122°F (-5°C to 50°C)
Process Temperature 75% of full scale range
Accuracy

Pressure: ±3-2-3%

Temperature: ±3% of full scale

Enclosure Rating IP50

TTD401

2.5″ dial, back connection, brass wetted parts

 

TTD403

3″ dial, bottom connection, brass wetted parts

 

TTD404

2.5″ dial, back connection, brass wetted parts

 

 

TTD408

3″ dial, back connection, brass wetted parts

 

 

TTD410

2.5″ dial, back connection, brass wetted parts

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