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| Application | 1. Air conditioning room temperature detection 2. Electric motor temperature detection |
| Material | Epoxy resin |
| Sensor Head Dimension | Max φ4 |
| Operating Temperature Range | -40ºC ~ +150ºC |
| Accuracy | ±1% tolerance |
| Response Time | ~5s (In the air) |
| Thermal Time Constant | ~5s (In the air) |
| Withstand Voltage | AC1200V |
| Insulation Resistance | DC500V >100MΩ |
| Resistance Value | R25=10KΩ, customizable to customer requirements |
| B Value | R25/85=3435KΩ, customizable to customer requirements |
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Price Details
Price Range for Reference:
US$3.0-4.0/Piece
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.
| Parameter | Specification |
|---|---|
| Model | EG-N018 |
| Sensor Type | NTC Thermistor |
| Resistance @25°C | 10KΩ (Customizable) |
| B Value (25/85) | 3435K (Customizable) |
| Operating Temperature Range | -40°C to +150°C |
| Accuracy | ±1% |
| Response Time | ~5s (in air) |
| Thermal Time Constant | ~5s (in air) |
| Sensor Head Material | Epoxy Resin |
| Sensor Head Dimension | Max Ø4 mm |
| Withstand Voltage | AC 1200V |
| Insulation Resistance | ≥100MΩ (DC 500V) |
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
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.
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.
Sensor type: Epoxy encapsulated bead
Maximum diameter: ≤4 mm
Mounting method: Air sensing / surface contact / embedded
Output: Wire lead or customized connector
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.
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.
Q: Is this sensor suitable for HVAC systems?
A: Yes, it is optimized for air temperature sensing in HVAC applications.
Q: Can it be used for motor temperature detection?
A: Yes, it is suitable for motor surface and ambient temperature monitoring.
Q: Can the sensor size be customized?
A: Yes, miniaturized designs can be further customized based on requirements.
Q: Do you support OEM integration?
A: Yes, we support full OEM customization including cables, connectors, and assemblies.
For detailed specifications or customization inquiries:
Request datasheets
Share your application requirements
Confirm sample and production lead times
Our engineering team will support your project from design to production.
