IEC 62828-2 Ed. 2.0:2026 (b)
工業及びプロセス計測トランスミッタの試験のための標準条件及び手順－第2部：圧力トランスミッタのための固有手順
Reference conditions and procedures for testing industrial and process measurement transmitters - Part 2: Specific procedures for pressure transmitters
発行年月日：
2026-06-11
状態：
有効
邦訳版：
無
英語 54ページ
47,355 円（税込） 本体価格：43,050円
- 規格概要
-
IEC 62828-2:2026 establishes specific procedures for testing pressure process measurement transmitters (PMT) used in measuring and control systems for industrial processes and for machinery. A pressure PMT can feature a remote seal to bring the process variable to the sensing element in the PMT. When the remote seal cannot be separated from the PMT, the complete device is tested. For general test procedures, reference is made to IEC 62828-1, which is applicable to all types of process measurement transmitters.全文を表示する
NOTE In industrial and process applications, to indicate the process measurement transmitters, it is common also to use the terms industrial transmitters, or process transmitters.
This second edition cancels and replaces the first edition published in 2017. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) revision according to the latest IEC rules;
b) comparison with the general part of IEC 62828-1;
c) additions and more precise definitions in the Terms and definitions clause;
d) correction of the calculation formulas for the measurement error;
e) more precise formulation of long-term drift;
f) extension of additional tests;
g) transfer of the annex Example of signal current range for a 4 to 20 mA PMT in IEC 62828-1;
h) new Annex C Main characteristics for pressure transmitters .
| TC |
TC 65/SC 65B |
|---|---|
| ICS |
25.040.40 |
| 備考 | ダウンロードされる場合、ファイルはZIP形式です。 |
