Apogee MO-200 Series Manuel rapide - Page 2

Parcourez en ligne ou téléchargez le pdf Manuel rapide pour {nom_de_la_catégorie} Apogee MO-200 Series. Apogee MO-200 Series 3 pages. Oxygen meter

Imprimer la page

Temperature Sensitivity

A change in temperature changes the amount of O

to the sensor and therefore changes the mV output that

correlates to the atmospheric constant of 20.95%. Additionally,

the sensor electronics have a small temperature dependence.

To eliminate temperature effects, simply recalibrate.

Pressure Sensitivity

A change in barometric pressure changes the amount of O

available to the sensor and therefore changes the mV output

that correlates to the atmospheric constant of 20.95%. To

eliminate pressure effects, simply recalibrate.

5) For manual measurements: Use SMPL mode (use step 3 to

choose SMPL mode). Press

measurement. Store up to 99 manual measurements. When

99 measurements are taken in SMPL mode, no more SMPL

measurements can be stored.

6) To reset meter: From LOG or SMPL mode, press

(RUN should be blinking), then while pressing down, press

mode

once. CAUTION, this will erase ALL measurements.

7) To review data: Press up/down. To exit and return to

present conditions and the capability to take measurements

press sample.

8) In LOG mode, every 30 minutes it will average the 60

30-second measurements taken and store the average. 99

30-minute averaged measurements can be stored. Every

48 measurements (making a 24 hour period) the meter will

also store a daily average. In addition, 99 daily averages

can be stored and are available for download only, these

measurements are not viewable on the meter LCD. All

measurements taken in LOG mode will continue to be stored,

eliminating the oldest measurement. To keep data, switch out

of log mode.

(SMPL)

99 Sample

Measurements

Viewable on meter LCD & downloadable

available

sample

when you want to take a

mode

(LOG)

99 Log

99 Daily Averages

Measurements

Downloadable Only

1) Press the power button to start. The meter

will turn itself off two minutes after button is

pushed to conserve battery.

2) To calibrate sensor: While sensor is in

open air, press

blinking), then while pressing sample, press

mode

once. Screen will display CAL during

calibration. Calibration can be done in either

SMPL or LOG mode. Recalibration should be done

when significant changes in pressure, humidity,

or temperature occur. See page 3 for further

information about these effects on output. See

page 10 for life expectancy.

NOTE: O 2 Meter units are % concentration.

Debris on the meter is a common cause of low readings. Salt

deposits can accumulate on a sensor from evaporation of

sprinkler irrigation water and dust, which can accumulate

during periods of low rainfall. Salt deposits should be dissolved

and removed with vinegar and a soft cloth or q-tip. Dust and

other organic deposits are best removed with water, rubbing

twice

alcohol or window cleaner.

Using the Meter

mode

twice (RUN should be

3) To choose mode: To choose

between SMPL and LOG modes

push

mode

once and use the

arrows to make choice. Once desired mode is

blinking press

mode

two more times to begin.

4) For automatic measurements: Use LOG mode

(use step 3 to choose LOG mode). Meter will

power on and off to record a measurement every

thirty seconds.

Cleaning

and

down