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thermistor Definition

☆ therm·is·tor (t̸hər mis′tər, t̸hʉr′mis′-)

noun

a device constructed of solid semiconductor material, whose electrical resistance decreases with an increase in temperature: used to measure temperature differences in body cells, microwave or infrared power, etc.

Etymology: therm(o)- + (res)istor

thermistor Usage Examples

Converse of object

  • use: Ambient and main air duct temperatures were constantly logged using thermistors and a data logger.
  • have: In other situations, it is frequently desirable to have thermistor composite temperature sensors at more than one location.
  • locate: Automatic temperature compensation is provided by a thermistor located in the oxygen probe.

Adjective modifier

  • proper: Charge control is via an ordinary 10K resistor rather than a proper thermistor.

Modifies a noun

  • composite: The area within the dashed lines represents the thermistor composite.
  • probe: The hoist was used to lower water sampling equipment, bed grab sampler and thermistor probes.
  • chain: We also handle other types of moored instrument such as thermistor chains or sediment traps.
  • resistance: For best op-amp compatibility, the thermistor resistance should be above about 1000 ohms.

Noun used with modifier

  • ohm: Features to choose from include 100 ohm and 1000 ohm RTD and 2252 ohm thermistor capabilities.