Liquid expansion thermometers for temperatures from -60℃ to 600℃.
These instruments are very tough, easy to install and reliable. They resist extreme working conditions: vibrations, humidity, outdoors conditions, aggressive media like sea water or ammonia. Useful to control fluid temperature in pipes or tanks from ship engines, refrigeration systems, boilers, HVAC systems, etc.
Application: Heating, Boilers and Naval Sector
STANDARD PARAMETERS
Structure: The glass insert is secured by an aluminum case where the temperature range is printed. The metallic stem is fixed into the system by male or female thread or Bolt.
Case dimension (H): 110, 150 or 200mm
Mounting: See attached diagrams A, B or C
Connection system: Male or female thread or bolt
Threads: Standard BSP, metrics or NPT
Stem length (L), including thread: 25-500mm
Stem diameter (Ø): 10mm (optional 8mm)
Range: Aluminum Case: -60…0…600°C / Polyamide case: -60…0…200°C
Scale: °C printed on the right side of the case or double scale °C/°F
MATERIALS
Case: Anodized aluminum gold or silver colored / polyamide
Insert: Prismatic glass with white strip for T<450°C and Round glass with yellow
back for T>450°C
Thread and Stem: Brass, Steel, Stainless steel AISI 304, AISI 316 or 316L
Thermometric liquid: blue or red alcohol for T<200°C / Mercury for T>200°C