The Pressure Port minimizes dynamic pressure errors due to wind.
Ambient wind of 20 meters per second blowing over a typical barometer inlet tube can cause pressure errors as high as 3 hPa. The Pressure Port minimizes these errors.
Specifications
Dynamic Pressure Error: 0.5 hPa maximum @ 20 m/s
Dimensions: 11.5 cm (4.5 in) H x 13 cm (5.1 in) Dia.
Mounting: Offset bracket with U-bolt for 25 - 50 mm (1-2 in) pipe
Weight: 0.2 kg (0.5 lb)
Shipping Weight: 0.8 kg (1.8 lb)
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.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.Specifications Power Required: 41382 41342 V Option: 10-28 VDC 8 mA 5 mA L Option: 10-28 VDC 40 mA 20 mA RELATIVE HUMIDITY: (41382)Measuring Range: 0-100 %RHAccuracy at 20 °C: ±2 %RH,Stability: Better than ±1 %RH per yearResponse Time: 10 seconds (without filter)Sensor Type: Rotronic Hygromer™Output Signal: V option: 0-1 VDC, L option: 4-20 mATEMPERATURE: (41382, 41342)Calibrated Measuring Range: -50 to 50 °C (suffix C) ...
The Model 61202 Barometric Pressure Sensor offers unparalleled performance and flexibility for atmospheric pressure measurement.The barometer is available in two configurations to satisfy a variety of applications; Model 61202V offers 0-5 VDC output, 61202L offers a 4-20 mA current output. Both models offer serial output in addition to the analog signal. The barometer is housed in a weatherproof molded case. Cable connections are inside. A U-bolt mounting is supplied for easy attachment to towers and masts. For outdoor installation, use of Model 61002 Pressure Port is recommended. The Pressure Port minimizes dynamic pressure errors due to wind.Specifications Operating Range: 600-1100 hPa (17.7 ? 32.5 inHg)Output Signal: 0-5 VDC (61202V) 4-20 mA (61202L) Serial RS232/RS485 (all models)Operating Temperature: -50 to +60°C Accuracy: ±0.3 hPa (.01 inHg) @ 20°C, ±0.5 hPa (.015 inHg) over temperature rangePower Requirement: 10 to 30 VDC, 10 mADimensions: 118mm (4.6 in) W x 73mm (2.8 i...