Xylem WL200 CONDUCTIVITY LEVEL CONTROLLERS - Manual (Page 4)

Global Water
800-876-1172
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III. Features
a. Conductivity Switch
1. Sensitivity-adjustable controller
2. No moving parts
3. Safe operation
4. Controls up to two levels with controller
5. 1” NPT fitting (bulkhead or flange-type fitting available.)
6. One to three electrodes, depending upon tank material and number
of functions required
7. Electrodes are 1/8” diameter, 316 Stainless Steel; all wetted
material are food grade.
8. Standard 24” electrode can be cut by end user to shorten the
length; two 24” extensions can be added for a maximum
recommended length of 72”.
9. Option
a) Extension kit for increasing length of probes.
Part number: WL200-EXT
10. Other
a) Integral junction box with IP68 (NEMA 6) protection 10 foot
cable for attaching sensing head to controller.
b. R-Series Controller
1. Dual probe level detection
2. Solid state circuitry, coated for moisture protection
3. Factory-fixed or adjustable sense resistance
4. Electromechanical relay output for isolation and reliability
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