Battery Life

Battery Life

Battery Life of a FieldLab Digital Pressure Calibrator

From a fully charged battery:

  1. Approximately 72 Hours with backlight on
  2. 2,016 Hours with display in sleep mode.
    • Related Articles

    • Clock Battery Critical

      Return instructions for getting your clock battery replaced. Message displayed when FieldLab clock battery needs replaced If your FieldLab is displaying this message, then the date & time displayed on the FieldLab screen and in saved data sets could ...
    • Charge your FieldLab battery

      1 Assemble the charger. 2 Plug charger cord into the rear of the FieldLab. Thread tightly. 3 Plug charger cord into a wall socket. Recommended charge time: 24 hours on first charge. Charge overnight after each use.
    • Adjust Settings for Auto Backlight on a FieldLab during a Data Logging Test

      Use FieldLab Desktop to control the amount of time that the backlight stays on before shutting off automatically to conserve battery life. Each Test Mode has its own settings. When you Activate a Test Mode on the FieldLab, whatever the settings are ...
    • Quick-Start Guide and User Manual for the FieldLab Pressure Calibrator

      Download in PDF format below.
    • Warnings for FieldLab Digital Pressure Calibrator

      WARNING: DO NOT CHARGE BATTERY IN CLASS I, DIV 1/ZONE 0 HAZARDOUS LOCATIONS. WARNING: DO NOT CONNECT TO USB PORT IN HAZARDOUS LOCATIONS. WARNING: DO NOT CONNECT TO POWER PORT IN CLASS I, DIV 1/ZONE 0 HAZARDOUS LOCATIONS. WARNING: EXPLOSION HAZARD. IN ...
    • Recent Articles

    • Install Quick-test Hose on a Ralston Hose Reel

    • Prevent kinks and hose jumping

      When Spooling Out When spooling the Quick-test hose out to your test area, if you are only going to spool out a portion of the hose on the reel, try applying the tension brake. The tension from the brake will prevent the remainder of the hose still ...
    • Save the nitrogen in your hose reel for the next test

      If you calibrate a high number of transmitters in a week, you definitely want to conserve your nitrogen. Especially when you're so far out in the field that going back to the shop isn't an option. Blowing off 100' of nitrogen in the test hose adds up ...
    • Store your Hose Reel between tests

      Each time you stow and transport your Hose Reel, reel the hose in as tightly as you can to the Hose Reel, and engage the locking pin. This will prevent the hose from uncoiling due to muscle memory and road vibrations during transport. Engage the hose ...
    • Results of Calibration Test

      Results of a Calibration test using the Ralston FieldLab and supporting Desktop software.