ABOUT WATERLOG

INNOVATIVE, RELIABLE SOLUTIONS  FOR OVER 40 YEARS

1972 DESIGN ANALYSIS ASSOCIATES FOUNDED

Keep scrolling to discover who we are, where we've been, what we've accomplished and where we're headed.

1990 H-300 SUBMERSIBLE

The first WaterLOG division product manufactured was the H-300 - a submersible water level sensor.

1993 H-350 PRESSURE MEASUREMENT SYSTEM

1988 WATERLOG PRODUCT DIVISION FORMED

1994 H-310 SUBMERSIBLE PRESSURE SENSOR

1995 H-355 BUBBLER, H-350 LITE &
DH-21 LOGGER

 

1996 H-222-DASE GOES TRANSMITTER & H-219VM DATA/VOICE MODEM

 

1998 H-3331

SHAFT ENCODER

 

1999 H-424-MS
RADIO MODEM

2000 H-3401 TIPPING BUCKET RAIN GAUGE

2000 H-350XL DATALOGGER &
H-330 SHAFT ENCODER

BEHIND EVERY PRODUCT

is a team dedicated to quality.

2001 H-500XL DATALOGGER

2002 H-360 RADAR

2003 H-522 / H-522+ DATA LOGGERS &
H-3342 SHAFT ENCODER

2004 H-312 SUBMERSIBLE PRESSURE SENSOR

2009 YSI ACQUIRES DAA / WATERLOG

2005 H-3611i RADAR

2009 H-221 GOES SATELLITE TRANSMITTER & SYSTEM 5000

2010 H-2191 VOICE / DATA MODEM, H-3553 BUBBLER &
H-3613 RADAR

2011 ITT ACQUIRES YSI & WATERLOG AND FORMS ITT ANALYTICS; SPINS OFF ITT

AND BECOMES XYLEM INC.

WaterLOG becomes a Xylem brand

2012 STORM 3 &
STORM CENTRAL DATA COLLECTION PLATFORM

2013 PRODUCTION RELOCATED TO YELLOW SPRINGS, OHIO

2015 WATERLOG BECOMES A
YSI PRODUCT LINE

YSI's WaterLOG team members take pride in providing
high quality, reliable products for your unique water monitoring applications.
Our vision is simple - we look to a future where global water issues do no exist.
Together, we can solve water.

Copyright © 2015 YSI Inc. / Xylem Inc. All rights reserved.

Flashlite, System 5000 and H-522+ are trademarks;

WaterLOG is a trademark of Xylem Inc. or one of its subsidiaries. Learn more about Xylem and Xylem Analytics.

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