Sper Scientific 800002 Infrared IR Thermometer - Manual (Page 3)

10
RS232 SERIAL INTERFACE
This instrument works with the Sper
Scientific Intelligent Software and the RS232
serial connection to output data directly to
your computer. You can also use it with
other software using the RS232 output via
3.5 mm terminal (Fig1-14). The connector
output is a 16 digit data stream which can be
utilized by the user’s specific needs.
A RS232 cable (Sper Scientific 840055) or
equivalent is required to link the meter to the
PC serial port. The cable must have a 3.5
mm jack plug and a 9 pin connector where
the center pin equals Pin 2 and the Ground/
Shield equals Pin 5. The 16 digit data
stream is displayed in the format:
Each digit indicates the following status:
D15D14D13D12D11D10D9D8D7D6D5D4D2D1D0
D0 End Word
D1 to D4 Upper Display Reading, D1=LSD, D4=MSD
D5 to D8 D5=? D6=? D7=? D8=?
D9 Decimal Point (DP) for display
0=No DP, 1=1DP, 2=2DP, 3=3DP
D10 D10=0
Enunciator for Upper Display
01=°C, 02=°F
D13 D13=0
D14 Reading Polarity for the Display
0=Display value is “+”
1=Display value is “-”
D15 Start Word
D11&D12
3
FEATURES
•
Very useful for measuring the surface
temperature of small and narrow spot
targets, such as IC, transistors, coils,
and transformers
•
Wide range measurement from –10°C to
300°C (14°F to 572°F)
•
0.1°C and F minimum resolution
•
Emissivity adjustment from 0.10 to 0.95
•
Removable probe, easy operation, and
remote measurement
•
Large LCD display
•
Minimum and maximum recordings with
recall
•
Data hold function
•
RS232 serial interface for use with your
computer and software such as
Sper Scientific Intelligent Software
850050.