Metrohm 915 KF Ti-Touch - Manual (Page 98)

11.4 Metrohm control devices
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915 KF Ti-Touch
R (25 °C)
This parameter can only be edited with Type = NTC.
Nominal resistance of the NTC sensor at 25 °C.
Input range 1000 - 99999 ohm
Default value 30000 ohm
The default value applies to Metrohm sensors with
an NTC sensor.
B value
This parameter can only be edited with Type = NTC.
Material constant of the NTC sensor. B values of NTC sensors are fre-
quently based on different reference temperatures (usually 25 °C and
50…100 °C). When entering the B value the influence of the second ref-
erence temperature is negligible in comparison with the measuring accu-
racy of an NTC sensor.
Input range 1000 - 9999 K
Default value 4100 K
The default value applies to Metrohm sensors with
an NTC sensor. If no B value is given for your sensor
then you can retain the default value.
11.4.2 Properties – MSB connector
List of devices: Control device ▶ Edit ▶ MSB connector 1/2 ▶ Prop-
erties
In this dialog, you can define when the request to carry out the Prepare
function for connected dosing devices is to be displayed. This setting
applies for all dosing devices of the selected MSB connector. The manual
control contains a description of how to prepare the exchange unit and/or
the dosing unit (see Chapter 27.3.3, page 244).