The Spectra Industrial Dew Point Systems are designed to deliver accurate, low-cost, dew point measurement for heat-treating and other demanding process control applications. The Spectra delivers reliable readings over extended periods without drift or recalibration and with minimal maintenance.

The Spectra Model A1 Air-Cooled Industrial Dew Point System has a built-in air cooling module which eliminates the need for cooling water, cooling water hook-ups, chillers, or remote cooling modules. In contrast, the Spectra Model L1 Industrial Dew Point System requires cooling water for some applications which might require low dew point measurement. Both meet NEMA-12, IP 65 requirements, and conform to the CE Mark.

Unlike O2 sensors, the Spectra chilled mirror sensor is non-depleting. It not only performs reliably in the toughest environments, but also eliminates the need for replacement. Minimal maintenance includes cleaning the mirror and replacing the filter. This can be performed in the field in a matter of minutes. Unlike other humidity sensors, the chilled mirror never needs recalibration.

Both Spectra models are easy to install and operate. Outputs, alarms, and display units can be custom-configured in the field. A back-lit LCD display is easy to read even in dimly lit areas. Built-in diagnostics eliminate expensive and inconvenient impedance tests. The digital display signals the need for occasional sensor cleaning.

For maximum flexibility, both Spectra models can be customized to meet any application with a variety of sample system components such as filters, flow meters, and pumps. General Eastern can assist you with your applications.