The WIKA TGU73.100 is a gas-actuated thermometer designed for reliable temperature measurement and remote monitoring when connected to a WIKA radio unit. Combining a precise gas-filled measuring system with robust industrial construction, it provides accurate local temperature indication while enabling wireless data transmission for modern monitoring systems.

Typical Applications:
• Industrial plants requiring wireless temperature monitoring
• Chemical and petrochemical processes
• Oil & gas facilities
• Remote pipelines and storage tanks
• Utilities and energy infrastructure

Not Recommended For:
• Applications requiring only basic local temperature indication without remote monitoring
• Ultra-high-precision laboratory calibration measurements

WIKA TGU73.100 Data sheets

Selection Notes

• Confirm the required temperature measurement range for the process conditions.
• Select the appropriate capillary length and probe design based on installation distance.
• Ensure compatibility with the WIKA radio unit used for wireless signal transmission.
• Verify the process connection and mounting orientation for your equipment setup.

Why Choose the WIKA TGU73.100 Gas-Actuated Thermometer

• Wireless Monitoring Capability
Designed for integration with WIKA radio units, enabling remote temperature monitoring without complex wiring.

• Accurate Gas-Actuated Measurement
Gas-filled measuring system provides reliable temperature indication over a wide measurement range.

• Local Temperature Display
Operators can easily read the temperature directly from the dial on site.

• Robust Industrial Construction
Engineered to operate reliably in demanding industrial environments.

• Efficient Monitoring for Remote Assets
Ideal for installations where wiring is difficult or where centralized monitoring is required.

FAQ

Q: What type of thermometer is the TGU73.100?
A: It is a gas-actuated thermometer that uses the expansion of gas inside the measuring system to indicate temperature.

Q: What is the benefit of connecting it to a WIKA radio unit?
A: The radio unit allows the thermometer to transmit temperature data wirelessly to monitoring systems or control rooms.

Q: Can the thermometer still display temperature locally?
A: Yes — the dial provides continuous on-site temperature indication.

Q: Where is the TGU73.100 commonly used?
A: It is widely used in remote industrial installations such as pipelines, storage tanks and large processing plants.