ST-150: Class A PRT (Platinum Resistance Thermometer)

$235.00

The ST-150 is a 1/8 inch, Class A PRT (Platinum Resistance Thermometer) with an IP67 rating. White heat shrink is used on the cable behind the PRT to minimize heat transfer to the sensor.  PRT sheath dimensions are 3 mm diameter and 65 mm length, miminzing thermal mass. 

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Full Description

The ST-150 is a 1/8 inch, Class A PRT (Platinum Resistance Thermometer) with an IP67 rating. White heat shrink is used on the cable behind the PRT to minimize heat transfer to the sensor.  PRT sheath dimensions are 3 mm diameter and 65 mm length, miminzing thermal mass. 

prt-accuracy-specifications-per-iec-60751-thumb.gif

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Current Stock:
Measurement Range -50 to 70 C Measurement Uncertainty 0.3 C (-50 to 70 C), Class A Measurement Repeatability Less than 0.01 C Long-term Drift Less than 0.05 C per year Equilibration Time 15 seconds Self-heating Less than 0.01 C (typical, assuming pulsed excitation of 2.1 V DC; 0.09 at 5 C (max. assuming continuous input excitation of 2.1 V DC) Operating Environment -50 to 70 C; 0 to 100 % relative humidity Resistance at 0 C 100 Ω Input Voltage Requirement Datalogger dependent Output Voltage Requirement Datalogger dependent Current Draw Datalogger dependent Dimensions 56 mm, 3 mm diameter Mass 95 g Warranty 4 years against defects in materials and workmanship
Width: 9.00
Height: 6.00
Depth: 4.00
SKU: ST-150