PHUCN600 Series multi-parameter controllers are capable of measuring three possible parameters: pH, ORP, or conductivity, and they can do it with quick and easy calibration features. The user-friendly design has an interior LCD menu and easy-to-read LED display that can be seen several yards away. The color-coded bar graph makes diagnosing pump and alarm malfunctions easy. The devices can also reduce chemical consumption with cycle-timed relays on controllers. They are housed in a 1/4 DIN NEMA 4X (IP66) polycarbonate enclosure, making them suited for heavy-duty applications such as industrial wastewater neutralization, municipal water and wastewater, pulp and paper, and process control. A universal mounting kit is included for surface, panel, and pipe-mount applications. Prices: $850 (PHUCN601/610 controller) or $450 (PHUTX601 transmitter).
Omega Engineering Inc., Stamford, CT; 203-359-1660; www.omega.com