M r k engineers introduces thermalert gp monitor.It provides a compact easy-to-use interface and display for process instruments. The low cost 1/8 din digital panel meter comes standard with features which are optional on other panel meters in this price range. The gp monitor accepts input from any 0-5 v or 4-20 ma sensor. The monitor can also be used with many non-contact infrared temperature sensors. Along with its large 4-digit led display, the monitor provides user-defined 4-20 ma output and two adjustable set points/dead bands with alarm outputs capable of driving solid state relays. The gp monitor accepts 110 v-220 v ac power and provides a 24 v dc/50 ma excitation voltage capable of providing loop power to external sensors. For signal processing requirements the monitor provides peak hold, valley hold, and averaging and a user adjustable offset. Best of all there are no internal jumpers used for setup, as all monitor functions are configured via the front panel.
