Features

By means of Multi Temperature Measurement Module (MMMT), you can monitor temperature of the cooling system in your machine needing power dissipation (like power supplies, converters, inductors, transformers...).


MMMT offers 28 measuring points to be set all over the cooling system.

There are two adjustable thresholds for each measuring point (an alarm threshold and a default threshold).
In case of threshold exceeding, MMMT sends warning signal (maintenance required) or default signal (immediate stop, maintenance needed).

For effective maintenance, MMMT records max. temperature values for each measuring point.


Moreover, MMMT offers running time counter of your machine. A simple "ON" signal from the machine enables or disables time counting.


APC software allows module setting (number of measuring points with their location, thresholds adjustment) and machine maintenance (max. temperature values visualization and reset, running time counter reset).


Main specifications

Temperature measurement

• From 1 to 28 measuring points
• Measurement range : [ 0°C ; +150°C ]
• Résolution : 1°C
• 3-wire probe
  • 5m cable
  • M5 screw mounted

Temperature display

• 3-digit display (up to 150°C)
• Rolling display of all measuring point values
  • measurement during 3s
  • alarm threshold during 2s
  • default threshold during 2s
• When in alarm mode
  • values of measuring point in alarm are flashing
  • rooling display always active
• When in default mode
  • only values of measuring point in default are displayed

Running time counter display

• 5-digit display (up to 99 999 hours)
• Displayed after rolling display of all temperature values
• Non volatile writing (using EEPROM)

Other specifications

• Main power voltage : 24VDC
• Dimensions : 200x200x200mm max
• MMMT operating temperature : [ 0°C ; +70°C ]
• MMMT storage temperature :: [ -20°C ; +85°C ]
• PC communication : RS232 serial port

Availability : Sept. 2007