_Ness / Standard Specifications

Case :

  • Case are black enameled cast aluminum with glass crystal and "O" ring seal.
  • Standard model is case compensated. Dual capillary (case and full compensated)are also available.
  • Some models such as "AGNESS" have stainless steel case as standard


Dail Face :

  • Black numbers and divisions on White background. Black pointer standard.
  • White on black is available as an option.
  • Three dial sizeŘ= 3" (75mm),4"(100mm),6"(150mm), on most models.


Capillary :

  • 10 feet (3m) is standard length capillary for all Remote Reading Thermometers.
  • Maximum length capillary is 33 feet for case compensated types and 164 feet(50m) for Dual Capillary and Line compensated types.
  • The standard material of construction is stainless steel.


Bulbs :

  • Liquid Filled Gauges have 10mm(.393") diameter bulbs X 4" in length as standard,with a 1/2" NTP sliding union connection.
  • Gas Filled Gauge have 12mm(.472")daimeter bulbs X 4" in length,
  • 1/2" NPT sliding union connection.3/4" unions, fixed unions, and plain bulbs available as options.


Compensations :

  • Bimetal compensator provides a function to correct the change of ambient temperature.(case compensation is standard)
  • Double lead comensator (consists of two bourdon tubes and capillary tubes) available if specified.
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