MRO Magazine


PMD-MXT series 32 Channel Temperature Scanner Indicator

October 15, 2014 – The Sensor Connection a division of Harold G. Schaevitz Industries LLC, has expanded its line of measurement and control instrumentation with the addition of the model PMD-MXT series of temperature scanner indicators. This 32 Channel microprocessor-based temperature scanner provides continuous monitoring of up to 32 channels of thermocouple or RTD sensors. The large 14 mm tall digit red LED display is easy to read, even at a distance. Rows of LED annunciators warn of specific channel alarm conditions. The scanner has two user-selectable HI/LO, HI/HI, or LO/LO alarm set points, configured through the front panel push buttons. During an alarm condition a front panel LED annunciator is enabled and an internal 2 Amp relay contact output is engaged. The scanner’s display will auto cycle through all input channels at a user determined rate of 0.5 to 10 seconds per channel.

•    Input: Up to (32) Thermocouple or RTD sensors
•    Temperature units field selectable for °C or °F
•    Auto or Manual scanning
•    Adjustable Auto scan rate
•    Limit Alarm trip points adjustable per channel
•    Dual 2 Amp alarm relays
•    Powered by 20 to 28 VDC
•    Case Size only 6.3″ x 3″ x 7″

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