Model 103-Thermistor

Price: $38.00

Thermistor Temperature Probe

MicroLab’s rugged stainless-steel thermistor temperature probe provides
fast, accurate measurement of temperatures in the normal laboratory
range (-10°C to +110 °C).

SKU: 103
Description:
MicroLab’s thermistor-based temperature probe is an industrial grade temperature sensor mounted in a rugged 1/16-inch diameter stainless steel tube with a Delrin handle. Microlab’s thermistor probes are half the diameter and about 1/3 of the thermal mass of common educational alternatives. They respond about three times as fast – providing a much clearer view into temperature change experiments . MicroLab’s thermistor is electrically insulated from its shaft and can be used in the same solution with electrochemical sensors such as pH, dissolved oxygen,
or conductance without interaction.
Features quick response, low thermal mass, high resolution, low noise, rugged “student-tolerant” design, long service life. MicroLab ‘s negative temperature coefficient (NTC) thermistor has an industrial temperature response described by the Steinhart-Hart equation.

Typical Experiments:
This temperature probe is ideal for experiments involving:

• Change of state – melting pints, boiling points, supercooling.
• Physical properties – specific heat.
• Heat of reaction – endothermic or exothermic reactions.
• Gas laws, absolute zero
• Vapor pressure

Specifications:

Thermistor Temperature Probe

Range	-20 to + 120 °C	Sensor length	12 cm
Accuracy	Factory calibration ± 0.2 C, 0 – 70 °C. Accuracy outside this range can be improved by field calibration with MicroLab software.	Cable length	78 cm, lightweight cable
Resolution	n 0.01 °C at 20 °C	Connector	Standard MicroLab CAT-5 sensor connector