Adjusting temperature with Insight software - HPP272 - SWINSIGHT10

HPP272 User Guide
Document code
M211972EN
Revision
G
Language
English
Product
HPP272
Document type
User guide
  • Computer with Windows operating system and Vaisala Insight software installed
  • Vaisala USB cable (item code 242659) or Vaisala Indigo USB adapter (item code USB2) for connecting the probes.
  • One or two known and stable temperature references
CAUTION Do not expose the probe to H2O2 vapor when the probe is in calibration mode and sensor heating is off. Exposure to H2O2 condensation can cause the PEROXCAP sensor to fail within a day, and the sensor will not recover.
  1. Make sure you have completed the RH for H2O2 calibration and adjustment.
  2. Prepare the temperature calibrator equipment for temperature calibration point 1.
  3. Connect the probe to Insight. See Connecting to Insight software.
  4. Wait for the start-up purge to finish.
  5. Select > Calibrate > Yes to switch the probe to calibration mode.

    In calibration mode, the device will not use functions that may interfere with calibration and adjustment.

  6. Open the tab Temperature adjustment.
  7. Insert the probe head in the reference environment for calibration point 1.
  8. Wait for the measurement to stabilize fully. This may take more than 30 minutes. Monitor the readings to see when the measurement has stabilized.
  9. Enter the value of the first reference into the Reference value, point 1 field.

    The probe automatically enters the measured values for the calibration point.

  10. If you want to perform a two-point calibration and adjustment, repeat steps 7 … 9 for calibration point 2.
  11. Check the difference between each reference and measured value. Very large differences may be due to insufficient stabilization time or unsuitable calibration setup.
  12. Select Activate adjustment > Yes to store the adjustment in the probe.
  13. Check the message that appears at the top of the screen. If the message indicates that the adjustment is activated successfully, your adjustment is stored in the probe.
  14. Select the Calibration information tab and update the Calibration date and Calibration text.
  15. Select Close > Yes to exit the calibration mode.