Instant hot water dispenser is a handy and worthwhile home appliance. With its convenience, you can save time, relax with a hot drink and upgrade your kitchen. Here are some introductions of its essential component “the NTC assembly thermistor“.
NTC assembly thermistor is composed with a specific EXSENSE gold eletrode NTC chip, encapsulated by glass tube and sintered under +700 celsius. The finished thermisor is waterproof and oil proof. To achieve better performance in thermal time constant, the thermistor will be assembled with a metal probe (SUS304 + brass ring). The testing result of response time is as fast as 0.5 seconds.
The advantages of NTC assembly thermistor:
- Stable performance
- High thermal conductivity
- Customized specifications
- Easy to install/ replace
- with a Metal probe to realize fast temperature detection
- Fast thermal time constant
A drawing to deconstruct the NTC assembly thermistor:
Product specifications:
- Product Model： TS502F25C3990FB-ML220A
- Wire : AWG26, AWG24 ,AWG 22 or Other
- Thermistor’s resistance value: R25=5kΩ±1%,B(25/85)=3990K±1%or different NTC R-T curve available
- Operating temperature range: 5℃～105℃
- All the materials comply with the RoHS requirement
