ALMEMO
®
D7 digital sensors
1.
Operation as sensor on ALMEMO
®
V7 measuring instruments. .4
1.1.
Atmospheric pressure measurement and compensation..................................4
1.2.
Correction of measured values........................................................................5
1.3.
Sensor menu....................................................................................................5
1.4.
Configuration on PC via USB adapter cable...................................................5
2.
D7 UI connectors ZED700-FS, ZED701-FS, ZED702-FS..............7
2.1.
Pin assignment.................................................................................................7
3.
D7 Pt100 connector ZPD70x-FS......................................................8
3.1.
Pin assignment.................................................................................................8
4.
D7-Potentiometer connector ZWD700-FS......................................9
4.1.
Pin assignment.................................................................................................9
5.
D7 bridge connector ZKD700-FS..................................................10
5.1.
Configuration via the sensor menu................................................................10
5.2.
Sensor adjustment and scaling.......................................................................11
5.3.
Pin assignment...............................................................................................11
6.
D7 tensile and compressive force sensors FK0xx.........................12
6.1.
Configuration via the sensor menu................................................................12
6.2.
Sensor functions............................................................................................12
6.3.
Technical data ZKD712-FS...........................................................................13
7.
D7 pressure sensors FD0602Lxx....................................................13
7.1.
Technical data ZDD702AKLxx....................................................................13
7.2.
D7 pressure sensors FD8214xx.....................................................................13
7.3.
Technical data ZDD714AKxx.......................................................................13
8.
D7 conductivity probe FYD741LF................................................14
8.1.
Basic principles..............................................................................................14
8.2.
Measuring principle.......................................................................................15
8.3.
Configuration via the sensor menu................................................................15
8.3.1.
Configurable measuring quantities and ranges.............................................15
8.3.2.
Cell constant..................................................................................................16
8.3.3.
Setpoint..........................................................................................................16
8.3.4.
Temperature compensation...........................................................................16
8.4.
Routine servicing and care............................................................................17
9.
D7 Meteo-Multi FMD760...............................................................20
9.1.
Safety instructions.........................................................................................20
9.2.
Intended use...................................................................................................20
9.3.
Improper or unintended use...........................................................................20
9.4.
Introduction...................................................................................................20
9.5.
Overview of intelligent weather sensors.......................................................21
9.6.
Putting into service........................................................................................22
9.7.
Measuring quantities and ranges - factory default settings...........................22
9.8.
Configuration via the sensor menu................................................................22
9.9.
Sensor functions............................................................................................24
9.10.
Limitations when operating without an external supply...............................24
9.11.
Operating modes of the device heating.........................................................24
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