TSI Instruments 4100 Series

60
SN
Returns the serial number of the flowmeter in ASCII. The serial
number is an alpha-numeric string terminated by a <CR> <LF>. The
string can be a maximum of 16 characters in length plus the
terminating <CR> <LF>. If the command generated an error, an error
code of “ERRn” <CR> <LF> will be sent. See the end of this section
for a list of possible error codes.
Example 1) SN Returns “40249806004” <CR> <LF>
MN
Returns the model number of the flowmeter in ASCII. The model
number is an alpha-numeric string terminated by a <CR> <LF>. The
string can be a maximum of 12 characters in length plus the
terminating <CR> <LF>. If the command generated an error, an error
code of “ERRn” <CR> <LF> will be sent. See the end of this section
for a list of possible error codes.
Example 1) MN Returns “4024” <CR> <LF>