NTC Temperature Sensor

NTC Temperature Sensor for Electric Motor Temperature Detection EG-N018
NTC Temperature Sensor for HVAC & Motor Temperature Detection 
The EG-N018 NTC Temperature Sensor is designed for fast and accurate
temperature detection in HVAC systems and electric motors.
With a compact epoxy-encapsulated structure and rapid thermal response, this
sensor is well-suited for applications requiring real-time temperature
feedback and stable control performance.
As an experienced OEM manufacturer, we provide custom NTC temperature sensor
solutions tailored for air temperature sensing, motor protection, and embedded
system integration.
Key Features
Fast response (~5s) suitable for dynamic temperature environments
Compact size (≤ Ø4 mm) for easy integration into tight spaces
Stable resistance performance for long-term operation
Wide operating temperature range up to 150°C
High insulation resistance for reliable electrical performance
Suitable for both air temperature sensing and surface detection
Typical Applications
The EG-N018 is optimized for air temperature sensing and motor thermal
monitoring, including:
Air conditioning room temperature detection (HVAC systems)
Electric motor temperature detection and protection
Air inlet / outlet temperature sensing in HVAC equipment
Fan coil units and thermostat systems
Motor windings and surface temperature monitoring
Industrial ventilation and environmental control systems
Its fast response makes it especially suitable for systems requiring real-time
temperature feedback and rapid control adjustment.
Custom NTC Temperature Sensor Solutions
As a professional OEM supplier, we support flexible customization for different
applications:
Resistance value and B constant customization
Miniaturized probe design for compact installations
Cable length, insulation material, and shielding
Connector and terminal integration
High-temperature and moisture-resistant designs
Integration into HVAC systems or motor assemblies
We support projects from sample development to mass production, ensuring
consistent performance and reliability.
Mechanical Structure
Sensor type: Epoxy encapsulated bead
Maximum diameter: ≤4 mm
Mounting method: Air sensing / surface contact / embedded
Output: Wire lead or customized connector
Performance & Reliability
The EG-N018 is designed for stable operation in HVAC and motor environments:
Fast thermal response for dynamic systems
High insulation resistance (≥100MΩ)
Withstand voltage up to AC 1200V
Resistance consistency control for batch production
Thermal cycling and long-term stability verification
These features ensure reliable performance in continuous operation systems and
temperature control loops.
How to Select This Sensor
The EG-N018 is recommended when your application requires:
Fast response temperature sensing in air environments
Compact sensor size for limited installation space
HVAC temperature monitoring and control
Motor surface or ambient temperature detection
Stable performance under varying temperature conditions
For applications requiring waterproof protection or extreme environments,
customized solutions are available.
More: https://www.egn-tech.com/

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