Product details
Spot an error? Let us know!
Headline
W100 Series Water Treatment Controllers
The W100W series provide an economical and reliable way to keep your cooling tower, boiler, or condensate water treatment program under control.
Features & Benefits
Key Benefits
- Large display with icon based programming makes setup easy
- Universal sensor input provides extraordinary flexibility; the same controller can be used with almost any type of sensor needed
- Multiple language support allows simple setup no matter where your business takes you
- The third control relay allows the controller to be used in more places than other entry level products
Relay Functions
Complete Flexibility Options
- Bleed on conductivity
- Bleed time proportional to makeup water volume
- Boiler Blowdown on conductivity using intermittent sampling
- Feed in proportion to bleed time
- Feed time proportional to makeup water volume
- Feed as a percentage of elapsed time
- Biocide timer with pre-bleed and post-feed bleed lockout options
Integration Features
- Optional analog (4-20 mA) output for:
- Recording
- Datalogging
- Connection to building energy management systems
Dimensional drawings
Reference Dimensions
| Key | A | B | C | D | E | F | G | H | I |
|---|---|---|---|---|---|---|---|---|---|
| WCTW | +/- 0.1", 2.5 mm | +/- 0.1", 2.5 mm | +/- 0.1", 2.5 mm | +/- 0.1", 2.5 mm | +/- 0.1", 2.5 mm | +/- 0.3", 8 mm | +/- 0.3", 8 mm | +/- 0.3", 8 mm | +/- 0.01", 0.25 mm |
| Sensor option H | 24" - 610 mm | 22.5" - 571 mm | 19" - 483 mm | 17.5" - 445 mm | 0.75" - 19 mm | 14" - 356 mm | 6" - 152 mm | 3" - 76 mm | 0.25" - 6.35 mm |
| Sensor options B, F | 13" - 330 mm | 12" - 305 mm | 11.75" - 298 mm | 10.75" - 273 mm | 0.5" - 12.7 mm | 7" - 178 mm | 2" - 51 mm | 1.5" - 38 mm | 0.25" - 6.35 mm |
| Sensor option D | 22.5" - 571 mm | 21.5" - 546 mm | 11.75" - 298 mm | 10.75" - 273 mm | 0.5" - 12.7 mm | 7" - 178 mm | 2" - 51 mm | 6" - 152 mm | 0.25" - 6.35 mm |
Alternate configurations
| SKU | Description | List price | - |
|---|---|---|---|
| WAL-WDSW100HAA | WDSW100H-A-A | W100 Disinfection Controller - 3 Powered - HW - 1x 4-20mA Out - Free chlorine w/ flow cell | $2,927.40 | |
| WAL-WDSW100HAB | WDSW100H-A-B | W100 Disinfection Controller - 3 Powered - HW - 1x 4-20mA Out - ClO2 w/ flow cell | $3,249.75 | |
| WAL-WDSW100HAC | WDSW100H-A-C | W100 Disinfection Controller - 3 Powered - HW - 1x 4-20mA Out - Ozone w/ flow cell | $3,888.15 | |
| WAL-WDSW100HAD | WDSW100H-A-D | W100 Disinfection Controller - 3 Powered - HW - 1x 4-20mA Out - PAA w/ flow cell | $3,580.50 | |
| WAL-WDSW100HAE | WDSW100H-A-E | W100 Disinfection Controller - 3 Powered - HW - 1x 4-20mA Out - Ext range pH - Free chlorine w/ flow cell | $3,249.75 | |
| WAL-WDSW100HAF | WDSW100H-A-F | W100 Disinfection Controller - 3 Powered - HW - 1x 4-20mA Out - Total chlorine w/ flow cell | $3,438.75 | |
| WAL-WDSW100HAG | WDSW100H-A-G | W100 Disinfection Controller - 3 Powered - HW - 1x 4-20mA Out - Peroxide w/ flow cell | $3,888.15 | |
| WAL-WDSW100HAH | WDSW100H-A-H | W100 Disinfection Controller - 3 Powered - HW - 1x 4-20mA Out - Free chlorine on panel | $3,742.20 | |
| WAL-WDSW100HAI | WDSW100H-A-I | W100 Disinfection Controller - 3 Powered - HW - 1x 4-20mA Out - ClO2 on panel | $4,064.55 | |
| WAL-WDSW100HAJ | WDSW100H-A-J | W100 Disinfection Controller - 3 Powered - HW - 1x 4-20mA Out - Ozone on panel | $4,701.90 | |
| WAL-WDSW100HAK | WDSW100H-A-K | W100 Disinfection Controller - 3 Powered - HW - 1x 4-20mA Out - PAA on panel | $4,394.25 | |
| WAL-WDSW100HAL | WDSW100H-A-L | W100 Disinfection Controller - 3 Powered - HW - 1x 4-20mA Out - Ext range pH - Cl2 on panel | $4,064.55 | |
| WAL-WDSW100HAM | WDSW100H-A-M | W100 Disinfection Controller - 3 Powered - HW - 1x 4-20mA Out - Total chlorine on panel | $4,252.50 | |
| WAL-WDSW100HAN | WDSW100H-A-N | W100 Disinfection Controller - 3 Powered - HW - 1x 4-20mA Out - No sensor | $823.20 | |
| WAL-WDSW100HAO | WDSW100H-A-O | W100 Disinfection Controller - 3 Powered - HW - 1x 4-20mA Out - Peroxide on panel | $4,701.90 |
Call or text: +1 (484) 544-0506
The Supplyline team is here to help!