10
Measuring Range Switching
The instrument can store the following settings for a total of four measuring ranges:
Measured value assignment for current output (0/4 and 20 mA)
Setpoint and hysteresis values for the limit contacts
Temperature coefficients
Alarm delay
Type of temperature compensation
Switching is affected by configuring the internal trigger thresholds accordingly or by
controlling the binary inputs (requires expansion module FCXI).
3.4 Measuring System
A typical measuring system consists of:
a toroidal conductivity measuring cell with an integrated temperature sensor Pt 100
an appropriate conductivity measuring cable with or without junction box for cable
extension
the Mycom CLM 152 transmitter
Figure 3.1
Example of a complete
measuring system
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Mycom CLM 152 toroidal
option
Conductivity measuring
cell (e.g. CLS 52)
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Figure 3.2
Example of a complete
measuring system
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Mycom CLM 152
contacting option
Conductivity measuring
cell (e.g. CLS 12)