Teledyne 430, User Manual, Page: 23 / 30

Teledyne API – Model 430 Compact Ozone Analyzer Operation
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DATA COLLECTION 3.3.
Sample measurements begin upon power-up, and are constantly outputted through the
serial connection while the instrument is running. Data output can be recorded through
the serial port using programs such as Hyperterminal, and will appear as one line in a
comma-delimited format.
Data line Example:
12/18/15,15:19:16,150.60,1057.75,1056.88,14.56,29.82,51.87,1.2,1.0,2.3,3.5,4.9,00,00
DATE, TIME, CONCENTRATION, MEASURE, REF, PRESSURE, SAMPLE TEMP,
LAMP TEMP, ANALOG 1, ANALOG 2, ANALOG 3, ANALOG 4, ANALOG 5,
OZONE BENCH ERROR BYTE (E1), INSTRUMENT ERROR BYTE (E2)
See Table 3-1 for description of parameters and units.
INTERNAL STORAGE 3.3.1.
Data is automatically collected in the internal memory of the instrument, which is
capable of storing 10,000 lines of data (see data line example in Section 3.3).Stored data
may be sent through the serial port using the
Data Log Send command in the Data
menu on the instrument front panel, and can also be transferred to an SD card (see
Section 3.3.2). The number of days of data being sent can be set with the
Serial Data #
Days command in the Data menu.
When the memory is filled, the oldest data entry is overwritten with the newest data
entry.
SD CARD 3.3.2.
When inserted, an SD card begins automatically collecting/storing data simultaneously
with the internal memory storage (Section 3.3.1). An SD card can also have data that
was stored in the internal memory prior to the card’s insertion transferred to it via the
NV Log to SD Card command in the Data menu.
Additional points:
•
Format of data and rate of record apply to all data collection.
•
A new file is created daily at midnight.
•
SD cards are not provided with the instrument.
•
The Model 430 is compatible with SD and SDHC memory cards. The following
brands are recommended:
•
SanDisk (SDHC Class 4 or faster)
•
Kingston (SDHC Class 4 or faster).
I
MPORTANT
A
VOID
C
ORRUPTING
D
ATA
To avoid the risk of corrupting data, do not remove the SD card or power off the
instrument until first performing a software eject through the front panel menu,
Data>Eject SD Card.
Note
Prior to 1
st
use, SD cards must be formatted to FAT32.