Solid stem glass thermometers protected in a metallic sheath 10mm diameter with a ring at the upper side for hanging. Useful for high and under zero temperatures. The scale marked on the thermometer is acid and alkali proof.
Application: Heating, Boilers, Naval sector, Fridges, Laboratories and General
STANDARD PARAMETERS
Structure: The stem glass is fixed and secured with a plug located at each end of the sheath. In the upper side, the sheath is complemented with a ring useful for hang. See attached diagram A
Upper closing: Rounded, Ball or Ring
Stem dimension (Hv x Ø v): 200xØ6mm, 300xØ6mm or 400xØ6mm
Sheath dimension: 218xØ10mm, 318xØ10mm or 418xØ10mm
Range: -50…0…500°C
Scale: °C stamped on the glass
Glass rod: White strip (Low temperatures) / Yellow strip (High temperatures)
MATERIALS
Sheath: Brass
Stem: Round glass
Thermometric liquid: Blue or red alcohol for temp<200°C / Mercury for temp.>200°C