Winters

Winters TTD402 0-75 psi/kPa Tridicator, 3 in Dial, 1/2 in NPT, 2-1/2 in Back Stem

WINTTD402 MFG #: TTD402
Winters TTD402 0-75 psi/kPa Tridicator, 3 in Dial, 1/2 in NPT, 2-1/2 in Back Stem
  • Accuracy: Pressure: ±3-2-3%, Temperature: ±3% of full scale
  • Connection Size: 1/2 in
  • Dial Diameter: 3 in
  • Temperature Rating: 70 deg F to 320 deg F & 20 deg C to 160 deg C
  • Ambient Temperature: 23 to 122 deg F
  • Case Color: Black
  • Case Height: 4.425 in
  • Case Material: Steel
  • Case Width: 3.2 in
  • Connection Type: NPT
  • Enclosure Rating: IP50
  • Lens: GLASS
  • Liquid Filled: No
  • Manufacturer: Winters Instruments
  • Manufacturer #: TTD402
  • Pointer: Aluminum, Anodized Black
  • Pressure Limit: 75% of full scale range
  • Pressure Rating: 0 to 75 psi
  • Series: TTD
  • Specifications: Back Mount Stem
  • Stem Material: BRASS
Winter Tridicator, Series: TTD, 3.2 in Case Width, 4.425 in Case Height, Steel Case, Black Case, 1/2 in NPT Back Mount, 0 to 75 psi, +/-3-2-3% Accuracy, 23 to 122 deg F, +/-3% Accuracy, Liquid Filled: No
  • Features
  • Measures both pressure and temperature on the same dial
  • 3 in dial
  • Dual scale
  • Brass wetted parts
  • Ranges are compliant to industry standard ASME Boiler Code
  • Section IV HG-612
  • Lens: 2.5 in acrylic, threaded, 3 in glass
  • 3 in chrome ring
  • Phosphor bronze tube
  • Brass and phosphor bronze movement
  • Sensing Element: Temperature: Bi-Metallic coil, Pressure: Bourdon tube
  • Pointer: aluminum anodized black
  • Tin-Alloy solder welding
  • Pressure Limit: 75% of full scale range
  • IP50 enclosure rating
  • Hot water and steam pressure for boilers