Wika TG53 Process Bimetal Thermometer
The WIKA TG53 process bimetal thermometer is a heavy-duty temperature measurement instrument designed specifically to resist aggressive media in the chemical, petrochemical, and oil & gas industries. Manufactured in strict accordance with the ASME B40.200 standard, this robust thermometer features a hermetically sealed case with IP66 (NEMA 4X) ingress protection for extreme external conditions.
To combat severe vibration, the TG53 offers the widest variety of dampening options in the industry, including specialized case filling and a dampened packed bearing to minimize pointer oscillation. Contact BriceBarclay today to quote your exact TG53 stem lengths, dial sizes, and custom 316 stainless steel configurations.
Features
- Robust, hermetically sealed case
- ±1 % of full scale accuracy (ASME B40.200 grade A)
- External reset for reference temperature adjustment
- Dished dial (anti-parallax) for ease of reading
- Adjustable stem and dial version enables optimal process connection
Applications
- Chemical and petrochemical industries
- Oil and gas industries
- Power generation
- Water and wastewater industries
- Temperature measurement in harsh and aggressive environments
- Suitable for applications with high vibrations
- Power engineering
- Shipbuilding

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