Equipment and Calibration

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Equipment Entry

Instrument:RH & Temp
Manufacture:Vaisala
Model No:HMP45AC
Serial No:D4420029
Tag No:
Acquisition Date:2022-03-16
Project:Borrowed
Location on 2023-04-06:Lab,
Notes: Borrowed from Allen Goldstein's lab. Last calibration: Oct 2008, Campbell wiring, 50ft cable

Documents

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History

Rec No.DateLoc FromTitleLoc ToNotes
6235 2023-03-30 Lab none Loaned Loaned none Given to Erin Katz from Allen Goldstein's lab. They will use this sensor on their BWW urban tower.
6234 2023-03-29 Lab none Serviced Lab none Spliced on 75' cable from HMP45A sn S4220026 so the new cable length is 125'. I ran this sensor for a few hours in the lab and all seemed well. This sensor will be used by Allen Goldstein's lab on their BWW urban tower. The original HMP on the urban tower was connected to the analog inputs on the 7700 sn TG1-0421, but we've had to remove the 7700 because of water damage so they need an HMP with a long cable to hook up to their boiler room equipment.
6112 2022-11-30 Bouldin Alfalfa-ADEX RH & Temp Bouncer Upper Removed Lab none Removed from the main tower and brought back to the lab at the end of the ADEX intercomparison
5846 2022-04-25 Lab none Installed Bouldin Alfalfa-ADEX RH & Temp Bouncer Upper Installed on top of the Bouncer tower at 3.96m alg for the advection experiment at BA