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Small Size / Strong PowerEpoxy Thermistor Longevity Of Service
Application:
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.
Characteristics
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Steady operation for long period
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High testing precition
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Good coherence and interchange
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Wide range of resistance
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Easy for auto-installation
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Small size, Strong frame, light weight
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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
Our services
1. Good quality is assured by advanced manufacturing technique.
2. All products will be checked by our quality-control department.
3. Customized design. OEM & ODM is accepted.
Advantages
1. Small quantity is accepted.
2. Well and strict quality control.
3. We have series ex-factory tests before shipment, such as pulling test, high & low temperature test, drop test, temperature cycling experiment etc.