The EXA PH402 analyzer is engineered to provide accurate and continuous on-line measurements of pH and ORP in various industrial processes. Its robust design allows for installation both indoors and outdoors, with an IP65 (NEMA4X) housing that protects against harsh environmental conditions. The device features dual high impedance inputs, accommodating a wide range of commercially available sensor types from Yokogawa and other manufacturers. The EXA PH402 includes advanced self-diagnostics and enhanced communication capabilities, making it suitable for integration into automated process control systems. Additionally, it offers programmable settings for temperature compensation, calibration, and output functions, providing flexibility to meet specific application requirements.
Features:
- Dual high impedance inputs for pH and ORP measurements
- IP65 (NEMA4X) housing suitable for indoor and outdoor installations
- Advanced self-diagnostics with error code display for troubleshooting
- Programmable temperature compensation and calibration settings
- Compatible with a wide range of pH and ORP sensors
- 4-20 mA analog output for process integration
- Built-in wash timer and hold circuit for automatic electrode cleaning
