Pulsafeeder MicroVision EX | MVECPXXPF | Conductivity & pH

Integrated Cooling Tower Control: Conductivity and pH Monitoring

The Pulsafeeder MicroVision EX (MVECPXXPF-XXX-XXX) is a high-performance water treatment controller designed for systems requiring precise management of both mineral concentration and acid/base balance. This configuration provides simultaneous monitoring of Conductivity and pH, allowing for automated blowdown and acid/caustic feed to prevent scale formation and corrosion.

Built for maximum system oversight, this unit features 10 digital inputs for tracking water meters, flow switches, and multiple chemical drum levels. It includes a selectable timer with dual biocide control and a single 4-20mA output for remote data transmission to a Building Management System (BMS). The included flow switch and probe assembly act as a critical safety interlock, ensuring chemical injection only occurs when water is flowing.

Key Technical Features:

• Dual Parameter Monitoring: Real-time, high-accuracy control for Conductivity and pH.

• Dual Biocide Control: Programmable timers for two independent biocide relays to prevent biological growth.

• 4-20mA Analog Output: Send critical system data to remote monitoring stations or PLC networks.

• 10 Digital Inputs: Extensive connectivity for monitoring system flow, water meters, and tank levels.

• Flow Switch & Probe Assembly: Ensures "No-Flow" protection for chemical feed pumps and equipment.

• Data Logging via USB: Internal memory stores up to 2 years of history for easy reporting and compliance audits.

• NEMA 4X Enclosure: Rugged, weather-resistant housing designed for harsh mechanical room environments.

View manufacturer specs here