M.R.K engineers introduced digital indicators and controllers are available with different display sizes of 1 inch, 2 inch, 4 inch, 6 inch, 8 inch and 12inch, the jumbo size indicators and controllers are easily readable from longer distance in the factory area. The jumbo size indicators and controllers are available for temperature measurement, counting, humidity indication timer, pressure, mw speed, ph etc. The unit operate 230v, ac aux supply and inputs are suitable for j` type `k` type, pt 100 type sensor, 4-20 ma, 0-5v 0-10v, 0-60 mv humidity sensor, ph sensor, pulse, various proximity sensor & linear etc. The jumbo indicator and controller are useful to all textile mills, furnace, chemical, petro chemical industries, power plant, pharmaceutical, engineering industries, all factories etc. Etc where you need the parameter to be seen from long distance.
