112
Installation (Administrator)
Immersion lock
Return
25.6 °C
Access manual control
7.05 pH
Probe
Ext. control (DCS)
Continuous
Sensor detection
Off
On
Meas. procedures
Probe (Administrator)
Sealing water
Return
25.6 °C
Cavity rinsing
7.05 pH
Move time max.
Ceramat
Probe type
Off
On
Off
0015 sec
Menu Display
• Sensor detection
• Probe
Sensor Detection
Sensor detection “On” prevents acci-
dental probe movement when the
electrode has been removed.
This is done by checking whether the
temperature detector integrated in
the sensor is connected.
Probe
Selecting the retractable fitting.
Here, the max. move time is automati-
cally adjusted (depending on model).
Sealing Water
Sealing water is switched on shortly
before the probe movement is started
to keep the rinsing chamber free from
medium. This is important for processes
containing fibrous or adhering media.
The sealing water pressure must be
higher than the medium pressure.
Intrusion of medium is prevented by
the counter-pressure in the rinsing
chamber which is caused by the sealing
water.
Check Interval, Maintenance Interval
Permits specifying the max. admissible
number of move cycles until a message
is generated, factory setting:
Check after travels: 20000
Maintenance after travels: 100000
Check interval
20000
Off
On
Check after travels
Off
Summary of Contents for Protos 3400
Page 12: ...12 ...
Page 160: ...160 ...
Page 177: ...177 Appendix Buffer Table Mettler Toledo ...
Page 179: ...179 Appendix Buffer Table DIN 19267 ...
Page 181: ...181 Appendix Buffer Table Techn Buffers to NIST ...
Page 182: ...182 Appendix Buffer Table Hamilton ...
Page 183: ...183 Appendix Buffer Table Kraft ...
Page 184: ...184 Appendix Buffer Table Hamilton A ...
Page 185: ...185 Appendix Buffer Table Hamilton B ...
Page 186: ...186 Appendix Buffer Table HACH ...
Page 206: ...206 Index ...
Page 207: ...207 Index ...