CTD Calibration Services

D-2 Inc. has completed a brand new state of the art calibration lab for CTD sensors. D-2 Inc. can now offer customers of other CTD brands, a much more timely and cost effective calibration service for equipment right here on the East Coast, Cape Cod, USA. if they switch to the D-2 Inc. CTD.  

Benefits of the D-2 Inc. CTD calibration service include: 

Faster Turnaround times, lower shipping costs for the East Coast of the USA and equivalent precision. 

CTD Calibration to: 

Conductivity: Range: 0-7 S/M, Resolution: 0.00004, Initial Accuracy: +/- 0.0003 S/M, Typical Stability: +/- 0.0003

Response < 0.065 msec Free Flushed @ 100 cm/min Velocity Through Water

Temperature: Range: -5C to 35C, Resolution: 0.0002, Initial Accuracy: +/- 0.001, Typical Stability: +/- 0.0002C per Month.

Response High Speed Probe .065 sec

Response Standard Probe 0.100 Sec

D-2 Precision evaluated in peer reviewed paper by Woods Hole Oceanographic Institution: https://journals.ametsoc.org/view/journals/atot/43/3/JTECH-D-25-0073.1.xml