Accurate coolant temperature monitoring for engine cooling system protection

Maintaining correct coolant temperature is essential for engine efficiency and protection against overheating. Featuring a 40–120°C measurement range, this analogue coolant temperature gauge delivers clear temperature indication for marine vessels, automotive applications, industrial equipment, and other engine-powered systems. Compatible with 260–23 Ohm temperature senders, it operates on standard 12V DC systems and supports selected 24V stepping motor and LCD gauge installations. The gauge incorporates a black bezel finish, curved glass lens, IP67-rated sealing, anti-fogging construction, and integrated red or yellow backlighting to ensure reliable operation and visibility in challenging environments.

Key Features

• 40–120°C Temperature Range: Displays coolant temperature across normal operating and elevated temperature conditions for effective engine monitoring.
• Black Bezel Finish: Durable black bezel provides a clean and professional appearance for dashboard and instrument panel installations.
• 260–23 Ohm Sender Compatibility: Designed for use with compatible coolant temperature senders to provide accurate temperature indication.
• IP67 Protection Rating: Sealed construction protects against dust ingress and temporary immersion in water.
• Anti-Fogging Performance: Reduces internal condensation to maintain clear visibility in varying environmental conditions.
• 12V DC Operation: Suitable for standard electrical systems commonly used in marine and vehicle applications.
• Selected 24V Compatibility: Supports selected 24V stepping motor and LCD gauge installations.
• Multi-Plug Socket Connection: Simplifies wiring and installation while assisting with future servicing requirements.
• Red or Yellow Backlighting: Enhances visibility during night-time operation and low-light conditions.

Continuous temperature indication assists operators in monitoring engine cooling system performance and identifying abnormal operating conditions.