Smart Field IndicatoAutrol Field Indicator

Overview
Autrol Indicator, Model AI-100, is an Indicator for converting and displaying received 4 to 20 mA current input to setting range.  
The Indicator is available to indicate 5 digit numbers, 6 digit letters and 4 type special symbols on LCD. 
It has main functions such as Displaying 4 to 20mA current , Easy Configuration, Changing Square Root function and User Define Units. 
AI-100 does not need separated power and it operates roof-powered 4 to 20mA.
The minimum operating current is 3.6 mA and maximum operating voltage is 2 Vdc. 
User define function, E-Unit (Engineering Unit), can modify the unit letters that user wants to indicate on LCD as well as basic selectable units. 
 
Features
» 4∼20mA Loop Power
» LCD Display
» Low Voltage Drop
» User Interface (2 Button)
» Flexible Wide Range. (-99999 to 99999)
» Easy Calibration
» User Define Units, Modified Various Units  
 
Specification
» Input Signal Range : 4 to 20 mA nominal
» Operating Range: 3.4 to 24 mA
» Maximum overload Current : 100mA
» Voltage drop : 1.5Vdc Typical, 2.0 Vdc Maximum
» Sensor Update Time : 0.75 sec
» Display Update Time : 1.5 sec
» Resolution : ± 0.02%
» Accuracy : ±0.2% of Calibrated span(16mA)