Virtual instrumentation & software applications pvt ltd presents led bargraph indicators [series nsl/hpsl], made by teletherm instrument co pvt ltd. In technical collaboration with penny & giles instrumentation ;td. Choice of 40 segments led display series, nsl 101 segment hp led display series, hpsl are offered. Choice of single and dual channel are also offered 3 1/2 digit 7-segment led display scaled to match the bar for providing high resolution reading of the process value and direct rtd reading of the value are standard features o these instruments. Direct rtd input or thermocouple input, mv input or ma input is possible. Options like 2-setpoint control per channel, retransmission output per channel, transmiter power supply per chennel , digital communication link rs-485 on modbus-rto protocol per channel are offered. Front panel membrane keypad for setpoint adjustments is also offered.
