TESTO 6383 - 2-point adjustment; n-point adjustment

7 Parameterizing, adjusting and analyzing software (P2A software)
124
7.3.4.2. 2-point adjustment
Also see volume 1, volume 1, see 2-point adjustment
(humidity/temperature), page 32.
1. Expose the reference measuring instrument and the instrument
to be adjusted to the same constant conditions and wait for
equalization period to lapse.
2. Mark the instrument file of the connected instrument.
3. Click on [Adjusting the transmitter].
- The Properties of <Instrument type> <Serial number>
dialogue is opened with the Adjusting the transmitter register.
4. Mark 11.3 %, enter the reference value for the lower adjustment
point and click on [Lower adjustment point].
- The adjustment is carried out.
5. Mark 75.3 %, enter the reference value for the upper
adjustment point and click on [Upper adjustment point].
- The adjustment is carried out.
Field Explanation
Current reading Reading in % RH.
Readings are updated every second.
Reference value Entry of the read-off value from the reference
measuring instrument.
Permissible entries:
• Lower adjustment point 10.3 to 12.3 % RH
• Upper adjustment point 74.3 to 76.3 % RH.
6. Click on [OK] or [Cancel] to close the dialogue.
7.3.4.3. n-point adjustment
1. Connect precision pressure sensor (see 4.3.2.11. volume 1, see
n-point adjustment (pressure)).
2. Mark the instrument file of the connected instrument.
3. Click on [Adjusting the transmitter].
- The Properties of <Instrument type> <Serial number>
dialogue is opened with the Adjusting the transmitter register.
4. Mark n-point adjustment.