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VOLTAGE
1 = 120 VAC, prewired
5 = 100-240 VAC, conduit
OUTPUT
N = No data output
4 = Isolated 4-20 mA output
2 = Two isolated 4-20 mA outputs
SENSOR
N = No
electrodes
5 = Standard
electrodes (up to 250 psi)
USB FEATURES
N = Software upgrade capability only
U = Integrated datalogging, event/reset logging, and
configuration file import/export
ORDER INFORMATION
AGENCY CERTIFICATIONS
UL ANSI/UL 61010-1:2004, 2nd Edition*
CAN/CSA C22,2 No.61010-1:2004 2nd Edition*
CE Safety EN 61010-1 2nd Edition(2001)*
CE EMC EN 61326 :1998 Annex A*
Note: For EN61000-4-6,-3 the controller met
performance criteria B.
*Class A equipment: Equipment suitable for use
in establishments other than domestic, and those
directly connected to a low voltage (100-240 VAC)
power supply network which supplies buildings used
for domestic purposes.
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
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180360.D1 May 2009
