17
2.1.3 Pressure % indication
2.1.4 Peak pressure record
The % pressure is indicted by the status area, including:
① Left reading area: Range is (0%~199%)FS; minimum resolution is 1%;
② Right reading area: Range is (0%~199%)FS; minimum resolution is 1%;
③ Status area: Range is (0%~100%)FS; minimum segment is 5%.
When in the non-data logging function three areas are relative to the measuring pressure P. The calculation formula is below:
Positive pressure (0~PH): %= | P | / PH;
Negative pressure (PL ~0): %=| P | / | PL |;
Compound pressure (PL ~ 0~PH): % = | P | / PH; condition [P ≥ 0]
% = | P | / | PL |; condition [P < 0].
w/ (0~2)MPa, status area as figure 2-1-3 if the pressure is 1MPa.
Figure 2-1-3 % status area
The
self-records the maximum and minimum pressure. The peak value can be checked or cleared by selecting
.The operation steps as following:
(1) In the main interface, the pressure value is P.
(2) Press to enter into Main menu, use to select (PEAK), and press .
,
;
ADT672
ADT672
Example:
0
25
50
75
100
Содержание ADT672
Страница 1: ...ADT672 DIGITAL PRESSURE CALIBRATOR ...
