16
2.1.4 Pressure ports
◆
Output port (OUTLEF): Pressure output port, connecting UUT. If the control volume lager than
(
0~100
)
cc, the
pressure stability will be affected.
◆
Reference port (REF): If calibrator measure and calibrate the gauge pressure instruments, please keep the REF port
open. If calibrator measure and calibrator the differential pressure instruments, REF port should be connected with
reference port of UUT for isolating airflow fluctuation to obtain stable pressure control.
◆
Venting port (VENT): Venting port is used for pressure relief quickly and drain contamination. During use process, if
mist is venting out, it is recommended to collect the moisture avoiding contamination in the connected hose
7
Shortcut Key: Return home
8
Shortcut Key: Cancellation or Return function
9
Shortcut Key: Fulfillment or confirmation function
10
Navigate key: Up, down, left, right key
11
~
,
,
Numeric Key
Summary of Contents for 761A
Page 1: ...761A Automated Pressure Calibrator...
Page 2: ......
Page 4: ......
Page 6: ......
Page 16: ...X Table 5 13 Task mercury barometer 120 Table 5 14 Task barometric altimeter 123...
Page 19: ......
Page 20: ......
Page 31: ...11 2 Installation 2 1 Features 2 1 1 Basic structure Figure 2 1 Basic structure...
Page 33: ...13 LAN Interface USB port Power supply input Label Battery...
Page 47: ...27 Figure 3 3 Gauge pressure outlet...
Page 151: ...131...