Temperature sensor Alphacool 17596 Brass Black 18mm Depth 17mm Height

The Alphacool 17596 temperature sensor is a compact brass sensor designed for precise temperature monitoring in computer liquid cooling systems. Its durable brass construction and black finish provide reliable contact with coolant or metal surfaces while maintaining a low profile with dimensions of approximately 18mm depth and 17mm height. The sensor is intended for integration into radiators, tubing clamps, or cooling blocks where accurate temperature feedback improves system control and safety.

Advantages

The brass body offers mechanical durability and good thermal conductivity for responsive measurements. The black finish reduces visual contrast inside the case for cleaner integration. Its small footprint allows placement in tight spaces near heat sources or coolant flow paths. The sensor provides stable, repeatable readings when paired with compatible temperature-monitoring or fan-control hardware.

Suitable for

• Monitoring coolant temperature in custom PC liquid cooling loops
• Measuring temperatures at radiator inlets or outlets
• Integration with fan controllers, pump controllers, or motherboard sensor inputs
• Placement in tight spaces where compact sensors are required

Key specifications

• Material: brass body with black surface finish
• Depth: approximately 18 mm
• Height: approximately 17 mm
• Form factor: compact inline/contact sensor suitable for coolant or surface contact
• Compatibility: designed for use in PC liquid cooling environments and with standard temperature-monitoring hardware

How to use

Mount the sensor in contact with the coolant flow path or metal surface where temperature measurement is required. Ensure secure mechanical fixation according to the mounting options available in your cooling loop (for example, threaded or clamp-style fittings if applicable). Connect the sensor to the compatible temperature input on your controller or motherboard following the controller's wiring and input specifications. Verify sensor readings in software or on the controller display and adjust fan or pump curves as needed to maintain desired thermal performance.

Recommendations

Place the sensor where it has direct thermal contact with the coolant or metal surface for the most accurate readings. Avoid placing the sensor in areas with air pockets or turbulent gaps that could cause fluctuating measurements. Regularly inspect for corrosion or loosened fittings and confirm electrical connections to ensure consistent monitoring.