BARO-DO All Sensors Corporation, BARO-DO Datasheet - Page 4

• Manufacturer Part Number: BARO-DO
• Description: SENSOR 1100MBAR DO DUAL
• Manufacturer: All Sensors Corporation

Specifications of BARO-DO

• Pressure Type: Absolute
• Operating Pressure: 8.70 ~ 15.95 PSI, 600 ~ 1100 mbar
• Port Size: Male, 0.174" ~ 0.19" (4.4mm ~ 4.8mm) Tube, Dual
• Output: 7V
• Voltage - Supply: 4.75 V ~ 5.25 V
• Termination Style: PCB
• Operating Temperature: -25°C ~ 90°C
• Package / Case: 6-SIP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 442-1097; BARO-DO

Definitions:
Term
<cr>
<sp>
[Accuracy String]
[hhhh]
[llll]
[Model String]
Command Summary Table:
Command
RA<cr>
RC<cr>
RH<cr>
RL<cr>
RM<cr>
RR<cr>
RS<cr>
RT<cr>
U[S/N String][Command]<cr>
WC<cr>
Notations:
<> indicates a single ascii character
[] indicates an ascii string
{} text within the braces describes the response (this is essentially a comment)
“” text within quotes represents a literal ascii text string
Name
Carriage Return
Space
Accuracy String
High Resolution Output
Low Resolution Output
Model String
Description
Read Accuracy String
Read Captured Pressure
Read High Resolution Pressure
Read Low Resolution Pressure
Read Model
Read Pressure Range
Read Serial Number
Read Temperature
Unique Command
Capture Pressure
4-6
Description
ascii Carrage Return. This is a command/response delimiter
ascii Space Character
Part accuracy string. Given in % full scale output.
Example: 0.250 %FSO
Notes:
This is a four character ascii string representing a
hexidecimal value.
Example: 3F7C
Represents an output count of 16,252
Note: the output is forced to “8000” upon an error.
This is a four character ascii string representing a
hexidecimal value.
Example: 1D58
Represents an output count of 7,512
Note: the output is forced to “8000” upon an error.
Part Model as given in the data sheet (also order number.)
The general model syntax is
[Full Scale Pressure]<sp>[Pressure Units]-[Pressure Model]-DO
Example: 100 PSI-D-DO
Where:
Notes:
Response
RA=[Accuracy String]<cr>
RC=[hhhh]<sp>[eeee]<cr>
RH=[hhhh]<sp>[eeee]<cr>
RL[llll]<sp>[eeee]<cr>
RM=[Model String]<cr>
RR=[pressure Range String]<cr>
RS=[S/N String]<cr>
RT=[Temperature Range String]<cr>
For Matching S/N
For Non-matching S/N {null}
{null}
Pressure Units=PSI (inH2O, mbar or mmHg available)
1.) There is a space between the numeric accuracy “0.250”
except error bit 8, see error bit codes.
except error bit 8, see error bit codes.
Full Scale Pressure=100
1.) Exception to this syntax is the Barometer.
2.) Custom models may be different.
2.) FSO stands for Full Scale Output (full scale output is
DO represents Digital Output
determined by the Pressure Range String.)
and units “%FSO.”
U[S/N String],sp>[Response String]