Vaisala HUMICAP MMT162 Uživatelská příručka stáhnout pdf (Strana 64)

User's Guide _______________________________________________________________________

62 ___________________________________________________________________ M210934EN-D

9. The first adjustment point is now stored. Now you have to choose:

- Press Enter once to continue to the next step of the procedure

(two-point adjustment). The adjustment sequence continues

to the second reference point:

RH : 11.3143 2. ref ?

- Press Enter twice to exit the procedure now, completing a

one-point adjustment only. The adjustment sequence ends

with the text OK. Continue to step 12.

10. Transfer the probe to the second humidity reference. If you are

using the HMK15, use the NaCl (75 %RH) salt bath. Do not

disconnect the cable from the transmitter or the adjustment

sequence will be interrupted.

11. Wait for the humidity to stabilize. Type c and press Enter to update

the reading and verify that the reading has stabilized:

RH : 68.0236 2. ref ? c

RH : 71.1774 2. ref ?

12. When the reading is stable, enter the reference humidity after the

question mark and press Enter:

RH : 74.3220 2. ref ? 75.5

13. The RH adjustment is now complete. Enter the l command to

verify that the calibration coefficients for RH have changed.

14. Remove the MMT162 from the reference environment and reattach

the filter.

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Vaisala HUMICAP MMT162 Uživatelská příručka Strana 64