Myron L 728OB ORP Circuit Board Digital Monitor/Controller

Myron L 728OB ORP Circuit Board Digital Monitor/Controller

Digital Monitor/Controller

• Advanced “Isolated” circuitry
• Built-in electronic calibration
• Internal set point discourages unauthorized adjustment

The Myron L 728OB ORP Circuit Board Digital Monitor/Controller features advanced “isolated” circuitry that guarantees accurate and reliable measurements — eliminating ground-loop and noise issues. The unique sensor preamp allows for longer distances between the sensor and the Monitor/controller without the loss of accuracy or reliability.

All Myron L® Monitor/controllers feature a highly refined and precise Temperature Compensation circuit. This feature perfectly matches the NERNST equation correcting the displayed reading to 25°C. The TC may be disabled to conform with USP requirements.

Resistivity Sensors

Built-in electronic calibration allows for fast quality checks without buffers. (Note: for maximum system accuracy buffers are recommended). A push-to-test button makes set point checks easy, while the internal alarm set discourages unauthorized adjustments. Standard on all controller models is a heavy-duty 10 amp output relay, operating on either increasing or decreasing readings. Bright green/red LEDs indicate above/below-set point readings.

Applications