MKS Baratron 223B, Instruction Manual, Page: 29 / 31

Appendix B: Model Code Explanation Model Code
21
How To Order a Type 223 Unit
To order the Type 223 differential pressure transducer with a 10 mmHg full scale range, 3/16”
diameter tubulation fittings, standard accuracy of 0.5% of F.S., and bidirectional calibration, the
product code is:
223B D - 00010 A A B
To order the Type 223 differential pressure transducer with a 5 in H
2
O full scale range, 3/16”
diameter tubulation fittings, the optional accuracy of 0.3% of Reading with unidirectional
calibration, the product code is:
223B D - 00010 A C U