MTIC Installation & Operation Manual
Page 6 of 18
MTIC Manual R6
1
Introduction
WARNING:
Do not use this unit in environments that may contain flammable/explosive or
chemically aggressive gases or powders.
The MTIC is a conductive liquid level indicator and controller which continuously monitor liquid level in
order to control the operation of up to 10 appliances. It will work in the following modes:
Fill (Charge) mode: Filling a tank
Empty (Discharge) mode: Emptying a tank
In a standard installation, the liquid level is sensed via a MultiTrode multi-sensored probe. Individual
sensors can be used in installations, if desired. Ten output relays control pumps, valves and, in addition,
there are 4-20mA and 0-10V stepped analogue outputs for use with variable speed drives, chart
recorders etc.
A 4-way DIP switch on the rear panel provides for the setting of four sensitivities and four time delays. In
addition, a 10-way DIP switch allows for the setting of the relays as Normally Open or Normally Closed.