Air Temperature and Relative Humidity

Summary



TypeMet Station
VendorR.M. Young Company
ModelR.M. Young 41382 relative humidity and temperature probe
S/N028928
ID Prefixhygrom
CORIOLIX IDrmy_temprh_028928
ClassAtmospheric
LocationAbove Pilothouse
Conditionexcellent
Configurationdefault
Native Sample Rate1.0 Hz
UDP Port(s)17006 16000
EnabledTrue
 


Image Not Available
 
 

General Description



Measures air temperature and relative humidity. It can be mounted above at the meteorological station above the pilot house roof near the main mast or on the bow mast. The 27Oct2021 service document lists the model as 41372VC. The 12Dec2023 service document lists the model incorrectly as 41382VC. Full serial number from doucments = TS000028928.

 
 
 

Data Collection Specs

 
Native Data Feed
Signal Type Analog
Communication Type
Serial Details
Baud Rate
Parity
Stop Bits
Byte Size
Timeout (s) None
Polled Start Commands
Polled Serial Commands
Ethernet Details
MAC Address
IP Address
Protocol
Source File Details
Path
Filename
 
Native Data Format
Native Data Description
Native Data Type
Start of Message Characters
End of Message Characters
Sample Data Message $PMET,021.8,090.6,1013.3,19.7,21.6,302.9,0106.3,042,000,000,020.7,020.2
Message Parser Format ['^\WPMET,(?P<air_temperature>\-?\d+\.\d+)?,(?P<relative_humidity>\-?\d+\.\d+)?,(?P<air_pressure>\-?\d+\.\d+)?,(?P<sst5>\-?\d+\.\d+)?,(?P<sst1>\-?\d+\.\d+)?,(\-?\d+\.\d+)?,(\-?\d+\.\d+)?,(?P<precip_curr_hr>\-?\d+)?,(?P<precip_last_hr>\-?\d+)?,(?P<precip_curr_24hr>\-?\d+)?,(?P<precip_last_24hr>\-?\d+(\.\d+)?)?,(?P<precip_rate>.*)?$']
 
Data Processing
Data Processing Script NoTransformation
 
Data Rates
Native Sample Rate 1.0 Hz
Shipboard Network Packet Rate 1.0 Hz
Ship to Shore Rate 1.0 Hz
 
Data Storage & Access
Raw Data Ethernet Distribution
IP Address 192.167.0.255
Port 17006
Packet Size None
Transformed Data Ethernet Distribution
IP Address 192.167.0.255
Port 16000
Archive to Database True
Transmit Real-time Data to Shore True
 
Time Source
Source
 
 

Parameters


Quantity Air Temperature (degrees_C) Relative Humidity (%)
Plot Color
 
 
Parameter Full Name Air Temperature Air Relative Humidity
Parameter Short Name Air Temperature Relative Humidity
Parameter Standard Name XXXXXXXX XXXXXXXX
SAMOS Data Category Air Temperature Relative Humidity
Description Measured with a 1000 ohm Platinum RTD temperature sensor. Measurement range is from -50 to 50 degrees Celsius with an accuracy of 0.3 degrees Celsius. Measured using a capacitance type humidity sensor. Range is from 0-100% RH with an accuracy of 3-4% at 20 degrees Celsius.
Processing Status raw raw
Processing Symbol air_temperature relative_humidity
Diagnostic False False
IOOS Category Meteorology Meteorology
Units degrees_C %
Data Type double double
Gross Minimum Value None degrees_C None %
Gross Maximum Value None degrees_C None %
Recommended Minimum Value None degrees_C None %
Recommended Maximum Value None degrees_C None %
Global Minimum Value -50.0 degrees_C 0.0 %
Global Maximum Value 50.0 degrees_C 120.0 %
Local Minimum Value None degrees_C None %
Local Maximum Value None degrees_C None %
Lower Detection Limit 0.3 degrees_C 1.0 %
Saturated Value 50.0 degrees_C 120.0 %
Bad Data Value 50.0 degrees_C 120.0 %
Resolution None degrees_C None %
Accuracy +/- None degrees_C +/- None %
Precision None degrees_C None %
Binning Type linear linear
Online Display Format 5.2f 7.2f
Logging Modes
 
 

Physical Sensor Specs

 
Operating Limits
Input Power None - None V AC
Ideal Power None V AC
Operating Current None - None mA @ None V AC
Analog Output 0 - None Volts
Operating Flow Rate None - None ml s-1
Ideal Flow Rate None ml s-1
Operating Depth None - None m
Operating Temperature None - None degree_C
Lamp Life None days
Response Time None seconds
Additional Time Offset 0.0 seconds
 
Physical Status
Current Location on vessel
Current Status in use
Physical Condition excellent
23Oct24 Reinstalled on the Pilot House Roof. RH is lower than bow. Watch Temp and RH values for match to those of the sensor installed on the bow. 18Oct24 Removed from the Pilot House Roof to check function of the other (previously questionable) sensor SN 32565 after wires were trimmed. 11Oct2024 Temp and RH values match those of the sensor installed on the bow. Installed above pilot house roof. Received from service and calibration at RMY. Service docs were not found in the shipment. ~11Sept2024 Sent to RMY for service and calibration. Removed from above the pilot house roof possibly near this date as from SCS xml file. 12Dec2023 & 27Oct2021 Previous calibrations/service.
Physical Configuration default
Software Version
Software Configuration
Data Acquisition Device ID
Data Acquisition Device Serial Port
Data Acquisition Device Analog/Digital Port(s)
Data Acquisition Device Modbus Unit None
Sensor Use Level primary
Enabled True
 
Vessel Installation Location
Vessel Endeavor
Vessel Location Above Pilothouse
Location Coordinates (meters)
Sensor Orientation vertical up
Height Above Waterline (meters) None
Zero Line Reference (degrees from bow) None
Receives Filtered Water False
 
 

Maintenance & Support

 
Sensor Log

    Date (UTC)     Submitter     Event Type     Details        
Nov 06 2024 00:23:16     Nahorniak, Jasmine     sensor specs update     logging_modes changed from [] to [file/db]    
Nov 05 2024 21:47:13     Nahorniak, Jasmine     sensor specs update     logging_modes changed from [port,underway,transit,skeleton] to []    
Nov 05 2024 21:47:13     Nahorniak, Jasmine     sensor specs update     model changed from [Young 41382 relative ... nd temperature probe] to [R.M. Young 41382 rel ... nd temperature probe]    
Oct 25 2024 04:31:00     Butler, Lynne     sensor specs update     transmit_ip changed from [] to [192.167.0.255]    
Oct 25 2024 04:29:44     Butler, Lynne     sensor specs update     use_level changed from [] to [primary]    
Oct 25 2024 04:29:44     Butler, Lynne     sensor specs update     location_text changed from [Main Lab] to [Above Pilothouse]    
Oct 25 2024 04:29:44     Butler, Lynne     sensor specs update     enabled changed from [False] to [True]    
Oct 25 2024 04:29:44     Butler, Lynne     sensor specs update     condition_details changed from [18Oct24 Removed from ... alibrations/service.] to [23Oct24 Reinstalled ... alibrations/service.]    
Oct 25 2024 04:29:43     Butler, Lynne     sensor specs update     current_status changed from [not in use] to [in use]    
Oct 19 2024 14:51:39     Butler, Lynne     sensor specs update     last_cal_date changed from [2023-12-12 00:00:00+00:00] to [2024-10-08 00:00:00+00:00]    
Oct 19 2024 14:51:39     Butler, Lynne     sensor specs update     condition_details changed from [18Oct24 Removed from ... alibrations/service.] to [18Oct24 Removed from ... alibrations/service.]    
Oct 19 2024 14:47:09     Butler, Lynne     sensor specs update     location_text changed from [Above Pilothouse] to [Main Lab]    
Oct 19 2024 14:47:09     Butler, Lynne     sensor specs update     enabled changed from [True] to [False]    
Oct 19 2024 14:47:09     Butler, Lynne     sensor specs update     condition_details changed from [11Oct2024 Temp and R ... alibrations/service.] to [18Oct24 Removed from ... alibrations/service.]    
Oct 19 2024 14:47:09     Butler, Lynne     sensor specs update     current_status changed from [in use] to [not in use]    
Oct 19 2024 14:47:09     Butler, Lynne     sensor specs update     current_location changed from [installed] to [on vessel]    
Oct 12 2024 14:25:31     Butler, Lynne     sensor specs update     condition_details changed from [] to [11Oct2024 Temp and R ... alibrations/service.]    
Oct 12 2024 14:25:31     Butler, Lynne     sensor specs update     description changed from [Measures air tempera ... ments = TS000028928.] to [Measures air tempera ... ments = TS000028928.]    
Oct 12 2024 14:07:06     Butler, Lynne     sensor specs update     maintenance_C_text changed from [test001] to []    
Oct 12 2024 14:07:06     Butler, Lynne     sensor specs update     sensor_orientation changed from [] to [vertical up]    
Oct 12 2024 14:07:06     Butler, Lynne     sensor specs update     location_text changed from [Aft Hold] to [Above Pilothouse]    
Oct 12 2024 14:07:06     Butler, Lynne     sensor specs update     enabled changed from [False] to [True]    
Oct 12 2024 14:07:06     Butler, Lynne     sensor specs update     current_status changed from [not in use] to [in use]    
Oct 12 2024 14:07:06     Butler, Lynne     sensor specs update     current_location changed from [on vessel] to [installed]    
Oct 12 2024 13:12:41     Butler, Lynne     sensor specs update     description changed from [This sensor is part ... d relative humidity.] to [Measures air tempera ... ments = TS000028928.]    
Sep 12 2024 17:39:18     Clarke, Bonny     sensor specs update     location_text changed from [Above Pilothouse] to [Aft Hold]    
Sep 12 2024 17:39:18     Clarke, Bonny     sensor specs update     enabled changed from [True] to [False]    
Sep 12 2024 17:39:18     Clarke, Bonny     sensor specs update     current_status changed from [in use] to [not in use]    
Sep 12 2024 17:39:18     Clarke, Bonny     sensor specs update     current_location changed from [installed] to [on vessel]    
Sep 12 2024 17:37:00     Clarke, Bonny     issue     At least for the past week the humidity values of this sensor were intermittently dropping near zero.    
Jul 26 2024 22:19:30     Nahorniak, Jasmine     sensor specs update     sample_data_message changed from [] to [$PMET,021.8,090.6,10 ... ,000,000,020.7,020.2]    
Jul 26 2024 22:16:51     Nahorniak, Jasmine     sensor specs update     text_regex_format changed from [] to [['^\WPMET,(?P<air_te ... <precip_rate>.*)?$']]    
Jan 02 2024 19:39:26     Clarke, Bonny     renamed sensor     Changed sensor ID from airtrh028928 to rmy_temprh_028928.    
Dec 22 2023 15:32:53     Clarke, Bonny     sensor specs update     last_cal_date changed from [2022-12-08 00:00:00+00:00] to [2023-12-12 00:00:00+00:00]    
Dec 22 2023 15:31:36     Clarke, Bonny     sensor specs update     location_text changed from [RM Young] to [Above Pilothouse]    
Dec 22 2023 15:31:36     Clarke, Bonny     sensor specs update     enabled changed from [False] to [True]    
Dec 22 2023 15:31:36     Clarke, Bonny     sensor specs update     current_status changed from [calibration in progress] to [in use]    
Dec 22 2023 15:31:36     Clarke, Bonny     sensor specs update     current_location changed from [repair/calibration] to [installed]    
Nov 20 2023 17:30:06     Clarke, Bonny     sensor specs update     location_text changed from [Above Pilothouse] to [RM Young]    
Nov 20 2023 17:30:06     Clarke, Bonny     sensor specs update     enabled changed from [True] to [False]    
Nov 20 2023 17:30:06     Clarke, Bonny     sensor specs update     current_status changed from [in use] to [calibration in progress]    
Nov 20 2023 17:30:06     Clarke, Bonny     sensor specs update     current_location changed from [installed] to [repair/calibration]    
Nov 20 2023 17:28:00     Clarke, Bonny     relocation     Sent to RM Young for yearly calibration    
Oct 12 2023 12:45:12     Clarke, Bonny     sensor specs update     serial_number changed from [289828] to [028928]    
Aug 01 2023 22:22:22     Nahorniak, Jasmine     sensor specs update     time_source changed from [vessel_time_server] to []    
Aug 01 2023 22:22:22     Nahorniak, Jasmine     sensor specs update     sensor_prefix changed from [] to [metstn]    
May 09 2023 18:26:08     Clarke, Bonny     sensor specs update     maintenance_C_text changed from [test001] to []    
May 09 2023 18:26:08     Clarke, Bonny     sensor specs update     model changed from [unknown] to [Young 41382 relative ... nd temperature probe]    
May 09 2023 17:48:43     Clarke, Bonny     sensor specs update     last_cal_date changed from [None] to [2022-12-08 00:00:00+00:00]    
May 09 2023 17:48:43     Clarke, Bonny     sensor specs update     cal_recommended_freq_months changed from [None] to [12]    
May 09 2023 17:48:43     Clarke, Bonny     sensor specs update     current_status changed from [] to [in use]    
May 09 2023 17:48:43     Clarke, Bonny     sensor specs update     current_location changed from [] to [installed]    
Feb 23 2023 17:49:00     Clarke, Bonny     damaged     Sensor filled with water and froze. Visible corrosion from short between traces on board. Cleaned and tested. Sensor still gives unreasonable values. Sent back to manufacturer for repairs.    
Jun 10 2022 18:44:57     Romsos, Chris     sensor specs update     transmit_port changed from [16006] to [17006]    
May 19 2022 19:55:47     Romsos, Chris     sensor specs update     maintenance_B_text changed from [ ] to []    
May 19 2022 19:55:47     Romsos, Chris     sensor specs update     maintenance_A_text changed from [ ] to []    
May 19 2022 19:55:47     Romsos, Chris     sensor specs update     transmit_ip changed from [ ] to []    
May 19 2022 19:55:47     Romsos, Chris     sensor specs update     sensor_orientation changed from [ ] to []    
May 19 2022 19:55:47     Romsos, Chris     sensor specs update     software_configuration changed from [ ] to []    
May 19 2022 19:55:47     Romsos, Chris     sensor specs update     software_version changed from [ ] to []    
May 19 2022 19:55:47     Romsos, Chris     sensor specs update     condition_details changed from [ ] to []    
May 19 2022 19:55:47     Romsos, Chris     sensor specs update     current_status changed from [ ] to []    
May 19 2022 19:55:47     Romsos, Chris     sensor specs update     current_location changed from [ ] to []    
May 19 2022 19:55:47     Romsos, Chris     sensor specs update     acquire_condition changed from [ ] to []    
May 19 2022 19:55:47     Romsos, Chris     sensor specs update     power_current_type changed from [] to [AC]    
May 19 2022 19:55:47     Romsos, Chris     sensor specs update     nmea2000 changed from [None] to [[]]    
May 19 2022 19:55:47     Romsos, Chris     sensor specs update     nmea0183 changed from [None] to [[]]    
May 19 2022 19:55:47     Romsos, Chris     sensor specs update     text_regex_format changed from [ ] to []    
May 19 2022 19:55:47     Romsos, Chris     sensor specs update     sample_data_message changed from [ ] to []    
May 19 2022 19:55:47     Romsos, Chris     sensor specs update     binary_format_string changed from [ ] to []    
May 19 2022 19:55:47     Romsos, Chris     sensor specs update     native_type changed from [ ] to []    
May 19 2022 19:55:47     Romsos, Chris     sensor specs update     native_data_description changed from [ ] to []    
May 19 2022 19:55:47     Romsos, Chris     sensor specs update     sensor_ethernet_protocol changed from [ ] to []    
May 19 2022 19:55:47     Romsos, Chris     sensor specs update     sensor_ip changed from [ ] to []    
May 19 2022 19:55:47     Romsos, Chris     sensor specs update     serial_stop_bits changed from [ ] to []    
May 19 2022 19:55:47     Romsos, Chris     sensor specs update     serial_parity changed from [ ] to []    
May 19 2022 19:55:47     Romsos, Chris     sensor specs update     serial_baud_rate changed from [ ] to []    
May 19 2022 19:55:47     Romsos, Chris     sensor specs update     comm_type changed from [ ] to []    
May 19 2022 19:55:47     Romsos, Chris     sensor specs update     model changed from [41382VC] to [unknown]    
May 04 2020 21:55:00     Nahorniak, Jasmine     test     Test log entry    
 
 
Calibration & Maintenance

Frequency Last Completed Next Due
Maintenance A:
 
Maintenance B:
 
Maintenance C:
 
Calibration
  12 months Oct 08 2024 Oct 08 2025
Recommended Replacement
 
Warranty
 
 
 
Calibration Files

Date Version Author Type Document Access
Oct 08 2024        R.M. Young Company   cal_file   RMY_AirTRH_28928_Cal_08Oct2024.png
Dec 12 2023        R.M. Young Company   cal_file   temprh28928 2023 cal cert
 
 
 
User Guides & Documents

Date Version Author Type Document Access
Nov 20 2023           form   Calibration RMA 2023
 
 
 
Ownership

Quantity Value
Owner URI
Responsible Party URI Marine Technicians
Purchase Date
Acquire Date
Acquire Condition
End/Lost Ownership Date
 
 
Vendor Support

Support Type Details
Company R.M. Young Company
Website http://www.youngusa.com
Phone +1 231 946 3980
Email service@youngusa.com
Shipping R.M. Young Company, Attn: Service Dept / RMA # ___ , 2801 Aero Park Drive, Traverse City, Michigan 49686, USA
 
Copyright Notice: All sensor-specific images and documentation on this page are copyright of the vendor.
 
 
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