Fast, Easy Start-up. Rosemount Analytical products are designed for fast, easy, and trouble free start-up. Endurance sensors are provided with an accurate predetermined factory calibration constant, removing the need for troublesome calibrations with unstable conductivity standards. Simply zero the sensor in the air and enter the Cal constant into the instrument. This feature is available only when used with Rosemount Analytical Models 81C, 3081C, 1054B DC, 1054B LC, and 1054B R.
