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- Winter Tridicator, Series: TTD, 2.64 in Case Width, 4.885 in Case Height, Steel Case, Black Case, 1/4 in NPT Extension Back Mount, 0 to 75 psi
- Measures both pressure and temperature on the same dial
- 2.5 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
- AccuracyPressure: ±3-2-3%, Temperature: ±3% of full scaleConnection Size1/4 inDial Diameter2-1/2 inTemperature Rating70 deg F to 320 deg F & 20 deg C to 160 deg CCase ColorBlackCase Height4.885 inCase MaterialSteelCase Width2.64 inConnection TypeNPT ExtensionEnclosure RatingIP50LensAcrylicLiquid FilledNoManufacturerWinters InstrumentsManufacturer #TTD401PointerAluminum, Anodized BlackPressure Limit75% of full scale rangePressure Rating0 to 75 psiSeriesTTDSpecificationsBack Mount StemStem MaterialBRASS