10k NTC Thermistor Temperature Sensor Waterproof Probe Cable
= High-Accuracy Temperature Monitoring for Arduino and Embedded Projects =
This waterproof temperature sensor probe features a 10k NTC thermistor with a durable stainless steel casing , designed for precise and reliable temperature measurement in a variety of environments.
High Accuracy - ±1% resistance tolerance for precise temperature sensing
Waterproof Design - Stainless steel probe with epoxy seal for use in moist environments
Cable length options: 1 meter, 2 meters, 3 meters
Temperature range: 40°C to 125°C (standard), with hightemperature variants available up to 300°C
This sensor is commonly used with Arduino for liquid temperature measurement, air conditioning systems, and HVAC applications
= Technical Specifications (Typical) =
| Parameter | Value |
|---|
| Resistance at 25°C | 10kΩ ±1% |
| B Value | 3435K or 3950K (varies by model) |
| Temperature Range | -40°C to +125°C |
| Probe Size | 5 x 25mm (stainless steel) |
| Insulation Resistance | ≥500MΩ |
| Cable Type | UL2468 26AWG |
= Key Features =
+Stainless Steel Probe Durable and corrosionresistant for long-term use
+Fast Response Quick thermal time constant for realtime monitoring
+Waterproof Sealing Epoxyfilled for reliable operation in wet environments
+Easy Installation - Compact design with flexible cable for convenient mounting
+Wide Compatibility - Works with Arduino, ESP32, and other microcontroller boards
== Applications ==
- Water temperature monitoring for aquariums and fish tanks
- HVAC and air conditioning systems
- Refrigerator and freezer temperature sensing
- 3D printer enclosure and heated bed monitoring
- Automotive and industrial temperature measurement
- Smart home and IoT environmental sensing
Proven Technology - Trusted NTC sensor for reliable temperature measurement
Versatile Use - Suitable for liquid, air, and surface temperature sensing
√ Compatible with Arduino, ESP32, Raspberry Pi, and other microcontrollers
√ Simple analog or voltage divider interface for easy integration
√ Wide range of cable lengths available
= Troubleshooting =
No reading or inaccurate reading:
- Verify the sensor is connected in a voltage divider configuration with a known resistor (typically 10kΩ)
- Check for loose connections or damaged cable
- Ensure the probe is fully submerged for liquid measurement or in good thermal contact for air/surface measurement
