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Pressure Systems, Inc. 98RK-1 & 9816 User’s Manual©
Page 88 www.PressureSystems.com
cc Transducer Coefficient Description Datum Type
34 (reserved) Temperature 7 Temperature Output
voltage at 0 psi
FLOAT
35 Temp Vs Pressure Correction coefficient (t0) FLOAT
36 Temp Vs Pressure Correction coefficient (t1) FLOAT
37 Temp Vs Pressure Correction coefficient (t2) FLOAT
38 Temp Vs Pressure Correction coefficient (t3) FLOAT
NOTES: The Date of Factory Calibration field (cc = 08) identifies the date of factory
calibration for the DH200 transducer. It is stored internally as a 32-bit integer
whose value is in the format of yymmdd (year, month, day).
The User Defined Date field (cc = 07) is a 32-bit integer which is encoded in a
similar manner. Possible uses are to indicate the date of last user zero and/or
span calibration or possibly the date of next required calibration. If this
optional field is used, the user is responsible for correctly encoding the date
into the proper 32-bit integer value. Any modifications of this field (using the
Download Internal Coefficients (‘v’) command) will result in the new value
automatically being entered to transducer’s nonvolatile memory.
A special single Other Coefficients array is selected with array index aa = 11 (hex). All the
valid coefficient indexes (for this array only) are listed in the following table:
cc Other Coefficients Description Datum Type
00 reserved - EU Conversion Offset term FLOAT
01 EU Pressure Conversion Scaler (default = 1.0) FLOAT
02 reserved - EU Conversion Non-Linearity term FLOAT
03 Module Reference Voltage value FLOAT
04 Reserved for factory use FLOAT
05 Reserved for factory use FLOAT
06 Reserved for factory use FLOAT
07 Reserved for factory use FLOAT
08 9816 External DH Amplifier Zero Offset FLOAT
09 9816 External DH Amplifier Span Adjustment FLOAT