Ring-terminal-type NTC temperature sensor

Main Features:

A ring‑terminal NTC temperature sensor specially designed for smart homes and home appliances, featuring an integrated metal ring terminal. It can be directly mounted to the surface of the device under test using screws, ensuring efficient heat conduction and precise temperature measurement. Equipped with a standard connector for easy installation, it is widely compatible with applications such as water heaters, wall‑mounted boilers, outdoor air‑conditioning units, electric heaters, and smart heating systems, providing stable and reliable temperature data to support intelligent temperature control and overheat protection.

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Category:

Smart Home

Keyword: Ring-terminal-type NTC temperature sensor

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Key Features

Ring terminal installation ensures efficient heat dissipation and convenient mounting.
High-precision temperature measurement with excellent long-term stability.
Integrated connector design with strong compatibility.
Operates over a wide temperature range, suitable for complex operating conditions.
Strong anti-interference capability and stable signal transmission.
Flexible customization, adaptable to diverse scenarios.

Typical application scenarios

Smart water heaters and wall‑mounted boilers: monitor the temperature of heating elements and pipe outer surfaces to enable constant‑temperature control and overheat protection.
Air-conditioning/heat-pump system: condenser, compressor, and pipeline temperature monitoring; auxiliary intelligent temperature control and defrost management.
Electric heaters / Heating appliances: Surface temperature monitoring of heating elements enables intelligent temperature control and dry‑burn protection.
Smart home control system: pipeline and component temperature monitoring for heating systems and fresh-air ventilation equipment, along with intelligent operation and energy-saving control of auxiliary devices.
Other household appliances: temperature monitoring and control of critical components in devices such as dehumidifiers and dryers.

Technical specifications (adjustable upon request)

Sensor Type: Ring-Terminal NTC Thermistor
Standard resistance values: 10 kΩ / 50 kΩ / 100 kΩ (at 25°C)
B-value coefficient: 3950 / 3977 / 4200K (optional)
Temperature measurement accuracy: ±0.3°C to ±1°C (depending on the selected configuration)
Operating temperature range: -40°C to +150°C (customizable extensions available)
Terminal material: High‑thermal‑conductivity, rust‑resistant metal.
Lead wire material: High-temperature-resistant PVC / Teflon wire (optional)
Connector Type: Standard 2P red connector (custom specifications available)
Installation method: Screw‑fixed ring terminal installation
Insulation Class: Complies with the insulation safety standards for household appliances.

Customized Services

We offer end-to-end customization services tailored to your specific equipment requirements—covering terminal sizes, wire specifications, connector types, electrical parameters, and overall structural design—to swiftly align with your product design. We also support mass production and quality inspection, ensuring delivery efficiency and consistent product performance.

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