Signal S500 MLP Multiparametric Controller
- Alphanumeric
2x16 character backlit
display.
- 4-20 mA
proportional
output onset-point,
1 for each
measurement with
galvanic separation
- 4-20 mA proportional output on measure range,
1 for each measurement with galvanic separation
- Adjustable Hysteresys for each set-point
- Adjustable delay time for each set-point
- Alarm relay
- Alarm min/max type (alarm window) 1 for each
set-point
- Output relay for maintenance (probes cleaning)
- RS232 connection with galvanic separation for
remote control (Signal software)
- Temperature compensation and visualisation
- Simultaneous parameters visualisation
MLP-2 Series
- Version available pH-Rx, pH-Cl and pH-CD
- 3 set-points with free contact output relay, On-Off or
proportional time/pause mode
MLP-3 Series
- Version available pH-Rx-Cl
- 5 set-points with free contact output relay, On-Off or
proportional time/pause mode
A high performance microprocessor based instrument, combining pH and temperature, with
either redox, free chlorine, conductivity or redox and free chlorine combined. Designed to
measure and control in water treatment and chemical process applications. The wide LCD display
simultaneously shows the selected parameters, with a user friendly touch membrane key-pad.
It’s a versatile and convenient instrument, housed
in an IP65 wall mounted enclosure.
Signal S500 MLP Multiparametric Controller Data Sheet
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0121 326 1700 
