Teledyne AX300-I ユーザーズマニュアル

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The AX300-I Portable Oxygen Analyzer provides signal outputs 

for use with recorders and computers. These instruments are supplied 
standard with a 0-1 VDC output. An optional  0-1 VDC Interface Cable 
(P/N B-75554) is available from Teledyne for this purpose.  

To connect the analyzer to an analog recording device: 

1.  Insert one end of the interface cable into the output port on 

the side of the instrument. See Figure 2-8. 

2.  Insert the other end into the analog recorder device. Make 

sure the device is equipped to handle a 0-1 VDC signal.   

When properly calibrated, the output signal generated by the 

analyzer is linear and proportional to the oxygen concentration.  

If you requested Option-B (RS 232 digital output) at the time of 

purchase, a digital RS 232 signal is output from the output port shown in 
Figure 2-8.  Use the optional RS 232 Interface Cable (P/N B-75555) 
available from Teledyne for connection to a standard RS 232 port on a 
computer or other suitably equipped digital device. 

 
 

 If your instrument is set for analog (0-1 VDC) output, you can 

reconfigure it to use the digital output by changing a jumper on the 
internal PC board.  

To activate the digital output: