Dongguan Shinein Electornics Technology Co.,Ltd
Dongguan Shengyun Electronic Technology Co., Ltd. Leading Manufacturer of NTC Thermistor & Temperature Sensor in China
Add to Cart
Waterproof Properties : IP67 Epoxy Thermistor Small Size / Sturdy Structure
Epoxy resins are often used to protect NTC thermistors that can damage and impair performance. In high-strength epoxy resin, there are a large number of chemical properties required to protect thermistors. Industrial-grade epoxy resin has strong thermal conductivity and high dielectric strength.
The NTC thermistor coated with epoxy resin will have a teardrop shape with beads and two radial wires. These thermistors often appear in environments and applications where moisture is present. Epoxy-coated NTC thermistors can often be found inside medical equipment used to measure air temperature and air flow. They are also used in automotive applications to control and monitor the seat heating function and internal air conditioning. Due to the destructive conditions in colder climates, it is not uncommon to find epoxy bead thermistors in green energy equipment such as wind turbines. When the turbine encounters freezing rain and the temperature is below freezing, the icing of the blades will reduce the power and increase the rotor load.It is critical to protect NTC thermistors from direct contact with liquids such as water or oil. To achieve this, a thermally conductive epoxy is used as an encapsulant, called "potting," to seal the NTC thermistor temperature sensor in the stainless steel housing. This epoxy not only protects the NTC sensor from moisture, but also enables good heat conduction from the measured medium to the thermistor sensor. Thermally conductive epoxy provides efficient operation without degradation.
Feature
| Temperature range | -40ºC to +125ºC |
| Type | Epoxy Encapsulated Sensor |
| Voltage | 24VDC |
| Accuracy | 1%, 2%,5% |
Interchangeability | Available with 0.1°C and 0.2°C |
| Resistance | 1kOhm to 200kOhm |
| Resistance at 25 degrees C | 10K +- 1% |
| Size | customized |
Advantage
high quality, low cost sensors
Epoxy coating for hermeticity from environment
Custom size and wire configuration,
Available with 0.1°C and 0.2°C Interchangeability
Avaliable for custom size and wire configuration
Excellent endurance against thermal shock
Application
It can be used in a wide range of applications from concrete monitoring, explosive testing, as well as soil monitoring and climate control.
Automotive for temperature monitoring, controlling & Management
We have
Quality Control
1) Inspection Started From Raw Materials Sourcing And Along The Manufacturing
2) 2 Times Check Before Shipment
3) Safe Packing
FAQ
1. Are you a Distributor or a Manufacturer?
We are a Manufacturer, with reasonable price.
2. Where is your factory Located?
Dongguan, China
3. Do you do Business to Business?
Yes, Most of our transactions are Business to Business
4. Do you Offer OEM?
Yes we do, we can aid your customization requests
5. Is your products safe?
Yes, all of our products are tested in a professional way.