Pressure‑Temperature Gauge Afriso TERMOMANOM TM80-R 0.4 MPa / 20–120°C (MPN 63337)

Afriso TERMOMANOM TM80-R is a compact combined pressure and temperature gauge designed for monitoring hydraulic and heating systems. The instrument integrates a pressure dial with a maximum indication of 0.4 MPa and a temperature scale covering 20–120°C, providing simultaneous visualisation of system pressure and fluid temperature in a single housing. Its compact design and clear dual-scale display make it suitable where space is limited and both parameters must be observed at once.

Advantages

The combined design reduces the need for separate sensors and simplifies installation and maintenance by offering two readings in one unit. A clear dual-scale dial enables quick visual checks of both pressure and temperature. The robust mechanical movement ensures stable readings without electronic power, and the compact housing allows installation in tight places typical for boiler circuits and heat distribution manifolds.

Suitable for

• Boiler circuits and central heating installations
• Heat distribution manifolds and radiators
• Hydraulic systems with low-pressure requirements
• Maintenance checks and service diagnostics in mechanical rooms

Key specifications

• Pressure range: up to 0.4 MPa
• Temperature scale: 20–120°C
• Combined pressure and temperature indication in one instrument
• Analog dial with dual scales for pressure and temperature
• Compact housing suitable for confined installation spaces

How to use

Mount the gauge at an accessible location on the system manifold or piping where both pressure and temperature need monitoring. Ensure the connection thread and sealing are compatible with the system to avoid leaks. Read the pressure and temperature directly from the dial; the pressure pointer indicates system pressure while the temperature scale shows fluid temperature. Periodically inspect the dial and connection for signs of wear, corrosion or leaks and verify readings during routine maintenance.

Usage recommendations

Install the gauge on a section of pipe or manifold with stable flow and minimal vibration. Avoid locations exposed to direct sunlight or extreme ambient temperatures that could affect the dial. For accurate temperature indication, position the sensor connection where it contacts representative fluid flow rather than air pockets. Follow local installation codes and use appropriate sealing materials for the threaded connection.