Equipment and Calibration History

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View history entry 6234 for Vaisala HMP45AC sn: D4420029

Date: 2023-03-29
From: Lab - none
To: Lab - none
Title: Serviced
Notes: 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.
Entered by: Daphne Szutu