The WIKA Model TG51 bimetal thermometer is engineered to meet ASME B40.200 standards, delivering reliable temperature indication in demanding industrial environments. Its hermetically sealed 304 stainless steel case provides NEMA 4X (IP66) protection, ensuring resistance to moisture, dust, and corrosion.

The 3-inch dial with back mount configuration simplifies installation in confined spaces. Stem lengths are available from 2.5 to 6 inches, accommodating various pipe and equipment depths. With ±1% full scale accuracy, the TG51 offers dependable performance for general industrial applications.

Typical applications include machine building, microbrewing, boilers, water systems, piping, and HVAC.

Features

• ASME B40.200 compliant
• 3-inch dial, back mount
• ±1% full scale accuracy
• Hermetically sealed 304 stainless steel case
• NEMA 4X (IP66) weather protection
• Stem lengths: 2.5 to 6 inches