ECCN
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2B230
2B230 All types of “pressure transducers” capable of measuring absolute pressures and having all of the characteristics described in this ECCN (see List of Items Controlled).
- Category
- Category 2—Materials Processing
- Product group
- B. “Test”, “Inspection” and “Production Equipment”
Reason for Control
- NP
- AT
Official text
License Requirements
Reason for Control:
NP, AT
Control(s) Country Chart (See Supp. No. 1 to part 738)
- NP applies to entire entry NP Column 1
- AT applies to entire entry AT Column 1
List Based License Exceptions (See Part 740 for a description of all license exceptions)
LVS: N/A
GBS: N/A
List of Items Controlled
Related Controls: See ECCNs 2E001 (“development”), 2E002 (“production”), and 2E201 (“use”) for technology for items controlled under this entry.
Related Definitions: (1) For purposes of this entry, “pressure transducers” are devices that convert pressure measurements into a signal. (2) For purposes of this entry, “accuracy” includes non-linearity, hysteresis and repeatability at ambient temperature.
Items: a. Pressure sensing elements made of or protected by aluminum, aluminum alloy, aluminum oxide (alumina or sapphire), nickel, nickel alloy with more than 60% nickel by weight, or fully fluorinated hydrocarbon polymers;
b. Seals, if any, essential for sealing the pressure sensing element, and in direct contact with the process medium, made of or protected by aluminum, aluminum alloy, aluminum oxide (alumina or sapphire), nickel, nickel alloy with more than 60% nickel by weight, or fully fluorinated hydrocarbon polymers; and
c. Either of the following characteristics:
c.1. A full scale of less 13 kPa and an “accuracy” of better than ±1% of full scale; or
c.2. A full scale of 13 kPa or greater and an “accuracy” of better than ±130 Pa when measuring at 13 kPa.
ecfr-15cfr774-supp1-2026-08-28 · effective 2026-08-28
Issue date 2026-08-28. Amendment date 2026-08-28.
- eCFR Commerce Control List (15 CFR 774, Supplement No. 1)www.ecfr.gov
- eCFR versioner XML captured at ingestwww.ecfr.gov
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