VOLTAGE
1 = 120 VAC, prewired
5 = Hardwired, cable glands
OUTPUT
N = No 4-20 mAdata output
4 = One (1) Isolated 4-20 mA output
2 = Two (2) Isolated 4-20 mA outputs
SENSOR (SELECT 2 IN ALPHABETICAL ORDER FOR WDEC)
N = No
sensor
0.1 to 1.0 mS/cm
A = Submersion PEEK
sensor
B = In-line PEEK
sensor w/SS adapter
C = Submersion CPVC
sensor
D = In-line CPVC
sensor w/CPVC adapter
1.0 to 10.0 mS/cm
E = Submersion PEEK
sensor
F = In-line PEEK
sensor w/SS adapter
G = Submersion CPVC
sensor
H = In-line CPVC
sensor w/CPVC adapter
10.0 to 100 mS/cm
I = Submersion PEEK
sensor
J = In-line PEEK
sensor w/SS adapter
K = Submersion CPVC
sensor
L = In-line CPVC
sensor w/CPVC adapter
100 to 1000 mS/cm
M = Submersion PEEK
sensor
O = In-line PEEK
sensor w/SS adapter
P = Submersion CPVC
sensor
Q = Submersion CPVC
sensor
USB FEATURES
N = Software upgrade capability only
U = Integrated datalogging, event/reset logging, and
configuration file import/export
ORDER INFORMATION
ABOUT US
Walchem integrates its advanced sensing, instrumentation, fluid
pumping and communications technologies to deliver reliable and
innovative solutions to the global water treatment market
Our in-house engineering is driven by quality, technology and
innovation. For more information on the entire Walchem
product line, visit: www.walchem.com
Walchem, An Iwaki America Incorporated Company
Five Boynton Road Hopping Brook Park
Holliston, MA 01746 USA
Phone: 508-429-1110
Fax: 508-429-7433
www.walchem.com
WDEC410
voltage output
sensor 1 USB
WebMaster®ONE
WebMasterONE is the most advanced online cooling tower and
boiler controller in the water treatment industry. The flexible
multi-I/O platform allows you to control multiple cooling towers,
boilers, closed loops, and condensate lines with just one controller.
An extensive assortment of integrated communications and data
handling features are included that enable water treatment
professional to provide more effective water management
services to their customers.
Metering Pumps
The E-Class is the most innovative and comprehensive metering
pump product line in the world. Over 50 years of pump experience
and a commitment to superior mechanical design has led to
development of many industry firsts, including 360 stroke-perminute
technology, IP67 waterproof construction, and the world’s
highest capacity solenoid metering pumps.
WIND WebMaster® Industrial Water Controllers
Walchem’s WebMaster Industrial (WIND) Controller sets a new
standard for Industrial Water Treatment Controllers. WIND has
a flexible multi-I/O platform, a wide range of analytical
sensor
measurement capabilities, and an extensive assortment of
integrated communications and data handling features.
WebAlert® Remote Monitor
Walchem’s WebAlert is the first stand alone remote monitoring
device that can web enable your installed equipment without
having to replace or upgrade it.
180373.B1 Jun 2009
sensor 2
WEC410
voltage output
sensor 1 USB
