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WIKA operating instructions, model CPH7650
EN
14261987.02 01/2019 EN/DE
6. Commissioning, operation
6.5.4 Content of the SETUP menu
1
MEASURING operating mode
■
To measure working or process pressures
■
For comparative measurements and/or calibrations (without data recording) of mechanical
1)
and electrical pressure measuring instruments (supply and display of the test item through
the CPH7650)
⇒
For further information, see chapter 6.6.1 “MEASURING mode” and 6.6.2 “MEASURING
2
CALIBRATION operating mode
For on-site calibration of mechanical
1)
and electrical pressure measuring instruments (without
PC). In this case the data sets (for up to 16 test items, each with up to 32 test steps including
date and time) are recorded within the CPH7650.
⇒
For more information please refer to chapter 6.6.3 “CALIBRATION mode”
3
SWITCH TEST operating mode
For the easy checking of pressure switches, including automatic calculation of the switch
hysteresis
⇒
For more information please refer to chapter 6.6.7 “SWITCH TEST mode”
4
Functions
■
Tare: Offset correction of the reference pressure value
■
Min/Max: Minimum/Maximum memory
■
Alarm: Min/Max alarm (visual and audible)
■
Filter: Damping/smoothing of the reference sensor signal
⇒
For more information please refer to chapter 6.7.1 “SETUP additional menu items: Functions”
1)
For mechanical dial instruments, the test item's measured value must be entered via the numeric keypad.
CPH switch off
CLEAR CalProg
Interface
CPH-Configuration
Ref. Sensor-list
ReferenceSensor
CPH-Info
Functions
SWITCH-TEST
CALIBRATION
MEASURING
.Configuration
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2
8
7
6
5
4
3
9
10
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