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General Description Appendix A: Product Specifications
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Full Scale Range and Engineering Units
The full scale range is indicated by a two digit code. Ranges of 10 and above use the first digit to
select the leading number of the range and the second digit selects the exponent. For example,
the range code for a full scale of 1000 is 13. Only the 250 full scale uses a two letter designation
since it requires two numbers to define the range. Refer to Table 24 for a list of the order codes
for the full scale ranges.
Full Scale Ordering Code
Full Scale Range Ordering Code Full Scale Range Ordering Code
10 11 500 52
50 51 1000 13
100 12 2000 23
250 RD 3000 33
Table 24: Full Scale Range Ordering Code
The engineering unit is indicated by a one letter ordering code.
Engineering Units Ordering Code
Engineering Unit Ordering Code
Compound calibration (inHg/psi) C
Pascal L
millibar M
Torr/mmHg T
psi P
Table 25: Engineering Units Ordering Code