Sensors

Relative Humidity & Temperature Probes

Models 41382 & 41342

The Model 41382 Relative Humidity/Temperature Probe combines a high accuracy, capacitance type humidity sensor and precision Platinum RTD temperature sensor in one probe. This probe offers a choice of 0-1 VDC or 4-20 mA outputs for T and RH.

41382LC2 Manual	41382LF2 Manual	41382VC Manual	41382VF Manual

Model 41342 Temperature Probe offers accurate temperature-only measurement. Three output options are available: 0-1 VDC, 4-20 mA, and 4 wire RTD. Probes are easily installed in YOUNG naturally ventilated (multi-plate) and aspirated radiation shields. A junction box is provided for cable terminations.

41342 Manual	41342L Manual	41342V Manual

Specifications

RELATIVE HUMIDITY: (41382)
Measuring Range: 0-100 %RH
Accuracy at 23°C: ±1%RH,
Stability: Better than ±1%RH per year
Response Time: 10 seconds (without filter)
Sensor Type: Rotronic Hygromeråª
Output Signal: V option: 0-1 VDC, L option: 4-20 mA
TEMPERATURE: (41382, 41342)
Calibrated Measuring Range: -50 to 50°C (suffix C) -50 to 150°F (suffix F)
Response Time: 10 seconds (without filter)
Accuracy at 23°C: ±0.3°C /optional ±0.1°C NIST calibration – 41342 only
Sensor Type: Platinum RTD
Output Signal: V Option: 0-1 VDC, L Option: 4-20 mA, 4 wire RTD (41342 only)
Recommended Radiation Shields:
Model 41003P Multi-Plate Radiation Shield
Model 43502 Aspirated Radiation Shield