'WPH' Series pH/ORP on-line process controllers will improve your treatment performance. Microprocessorbased, with a very easy-to-use menu format, 'WPH' Series controllers measure in pH or mV accurately and reliably. A versatile output configuration allows you to program up to four outputs in a variety of ways with just one controller.
'WPH' Series controllers are available with either on/off mechanical relay outputs or direct pulse proportional control for metering pumps. Installation is as easy as unpacking the unit, mounting it and plugging it in. We also offer other wiring options to fit your requirements.
Application:
Used for the addition of acids and bases to plating solutions, neutralization of waste streams, chemical reactions, cooling tower and boiler feed preparation, process control monitoring and recording.
Performance: Analog
Features:
- An In-range output option is perfect for controlling a solenoid valve to meter in or dump a batch treatment tank when the pH is within preset limits.
- An Out-of-range alarm is useful in waste treatment applications to alert you that the pH is too high or too low.
- Our digital input for a flow switch may be used in flow-through applications such as cooling tower chlorination, preventing chemical feed based on a stagnant sample.
- Input for a level switch can prevent control of an empty batch tank.
Benefits:
- Improve treatment consistency
- Measure pH or mV
- Easy to install
- Simple to operate
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| Action | Sku | Price | Description | Material |
|---|---|---|---|---|
| United States: Toll Free: +1 (800) 323-5431 | 56-0211-A | Call | CHART | Unspecified |
| United States: Toll Free: +1 (800) 323-5431 | 56-0211 | Call | CHART | Unspecified |
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Product Bulletin