43347-L RTD Temperature Probe 43347-L RTD Temperature Probe
43347-L RTD Temperature Probe 43347-L RTD Temperature Probe

43347-L RTD Temperature Probe

The 43347-L, manufactured by R. M. Young, is a highly accurate RTD that often provides delta temperature measurements for air-quality applications. To greatly reduce radiation errors, house your 43347-L in a 43502 fan-aspirated radiation shield.
Environment | Meteorological Station & Sensors | Campbell Scientific
  • Uses 1000 Ω RTD for highly accurate air temperature measurements
  • Well-suited for air-quality applications
  • 43502 fan-aspirated radiation shield reduces radiation errors for more accurate measurements
  • Ideal for delta temperature measurements used in calculating atmospheric stability class
Sensor Description 1000 Ω Platinum RTD
Measurement Description Temperature
Signal Type/Output Analog voltage
Operating Temperature Range ±50°C
Range ±50°C
Accuracy ±0.3°C at 0°C; ±0.1°C with NIST calibration
Temperature Coefficient 0.00375 Ω/Ω °C
Radiation Error / Ambient Temperature < 0.2°C RMS at 1000 W/m2 intensity (when housed in the 43502 shield)
Radiation Error / Delta T < 0.05°C RMS with 43502 shields equally exposed (when housed in the 43502 shield)
Stainless-Steel Sheath Length 6.12 cm (2.41 in.)
Probe Tip Length 10.08 cm (3.97 in.) stainless-steel sheath and molded plastic
Stainless-Steel Sheath Diameter 0.478 cm (0.188 in.)