The WIKA TI.ST is a surface mount bimetal thermometer designed for local temperature indication in industrial processes. With a compact, robust design and accurate bimetal sensing element, it is ideal for temperature measurement where a direct, easy-to-read display is required without the need for electrical power.

Typical Applications:
• Surface temperature monitoring in industrial processes
• Machine tools and mechanical engineering applications
• Heating systems and HVAC units
• Boilers and pipelines
• Pumps and compressors

Not Recommended For:
• Remote temperature monitoring requiring signal output
• Applications that need digital temperature data or precise lab calibration

Model TI.ST Data sheets

Selection Notes

• Confirm the required temperature range based on the process medium.
• Choose the appropriate stem length for installation in equipment or machinery.
• Select suitable mounting style for surface installation (e.g., wall or panel mount).
• Determine dial size and orientation to ensure easy visibility for operators.

Why Choose the WIKA TI.ST Surface Mount Thermometer

• Reliable Mechanical Temperature Measurement
Utilizes a bimetal coil that provides accurate temperature readings without requiring electrical power.

• Compact and Easy to Install
Surface mount design allows for simple installation directly onto equipment, tanks, or pipelines.

• Clear Dial Display
Large, easy-to-read dial provides quick temperature monitoring on-site, even in harsh environments.

• Robust Industrial Construction
Durable materials ensure reliable performance in industrial settings with high vibration or shock.

• No External Power Required
Fully mechanical operation makes it ideal for remote or off-grid installations.

FAQ

Q: How does the TI.ST thermometer measure temperature?
A: It uses a bimetallic coil that reacts to temperature changes, moving the pointer to display the measured temperature.

Q: Does the TI.ST require electrical power?
A: No — it operates mechanically without any external power supply.

Q: Where is the TI.ST commonly used?
A: It is commonly used for surface temperature monitoring in mechanical engineering, HVAC systems, and industrial pipelines.

Q: Can the TI.ST be installed directly on surfaces or equipment?
A: Yes — the surface mount design is ideal for easy installation onto equipment, tanks, and machinery.