Series BDL,DWYER,Button Data Logger

Series BDL Button Data Logger

Self-Powered, Compact Size, USB Interface

The Series BDL Button Data Logger records temperature and humidity in applications where size and cost effectiveness are vital. Housed in a compact stainless steel case, the BDL is durable in hostile environments, while also being able to be inserted in small items and packages. The Series BDL-K Logger Kit includes 2 buttons, 2 magnets, an interface cable, and a plastic button holder.

Categories: , SKU: BDL Tags: Product Brand:



Additional information


002 0.25" w.c., 003 0.5" w.c., 004 1" w.c., 005 2.5" w.c., 006 5" w.c., 007 10" w.c., 009 25" w.c., 010 50" w.c., 011 100" w.c., 013 0.25-0-0.25" w.c., 014 0.5-0-0.5" w.c., 015 1-0-1" w.c., 016 2.5-0-2.5" w.c., 017 5-0-5" w.c., 018 10-0-10" w.c.


• 3-in-1 instrument allows the reduction of several instruments with one product,
saving inventory, installation time and money
• Full scale accuracy of 1% even on extremely low ranges, and 0.5% for ranges above
5 in w.c. provide for greater measurement precision
• Secure menu program provides access to device operation only for the right skill
• Optional stainless steel bezel is the same installation diameter as Magnehelic® gage
and simplifies field upgrade to DH3 pressure controller


• SCFM duct flow
• Filter status
• Duct or building static pressure
• Damper and fan control