Features : Multipurpose, flexible, programmable weight indicator and controller 1, 000, 000 count internal resolution, display resolution upto 30, 000 dd Unique built-in dead weight compensation in the ADC Multi-point digital calibration Built in real time clock calendar with printing facility Up to 3 opto-isolated digital I/Os for filling, emptying, level control or check weighing applications 16 bit 4-20mA Analog output Opto-isolated RS 422/232 serial port SMD based circuitry for reliability and ruggedness Weatherproof IP 67 or Explosion proof housing. Embossed tactile keypad with 6 keys for easy operation Power supply from 90V to 270V ac without affecting operation or accuracy Applications : Weigh scales, weigh bridge of any capacity Tank, hopper, silo weighing with loss-in-weigh / gain-in-weight control, level monitoring / control Set point control Hi-Low-Pass with hysterisi