The waterproof 4.7 kΩ NTC thermistor probe is used in experiments to study how the resistance of a negative temperature coefficient semiconducting thermistor depends on temperature.

NTC Thermistor Probe, 4.7 kΩ

3B Scientific

$141.49
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SKU:
005-1021413
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The waterproof 4.7 kΩ NTC thermistor probe is used in experiments to study how the resistance of a negative temperature coefficient semiconducting thermistor depends on temperature. The probe is immersed in a water bath and the current passing through it is measured for known voltage.
Probe:                                      B57891-M472-K
Resistance at 25°C:                 4.7 kΩ (±10%)
Coefficient B25/100:                3980 K (±3%)
Maximum temperature:           120°C
Maximum power:                     0.2 W
Maximum voltage:                   30 V DC
Measurement category:          CAT I
Connectors:                            4 mm safety plugs
Total length:                            approx. 0.75 m
Weight:                                   approx. 40 g
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