Loop Powered Bar Graph Indicator
Product Details:

Brand	ELECTRONET
Model	LPI-016-51
Display Type	4 Digit, 0.3 inch, 7 Segment Red LED
Accuracy	Better than +/- 0.1% of F. S.
Response Time	Less than 100 mSec
Dimensions	96 (H) x 96 (W) x 65 (D) in mm approx. for DIN STD. Enclosure 250 gms. Approx. Temperature -20 to 55
Number of Segments	51 Segments

Electronet series LPI-016-51 is an Loop Powered Bar-Graph Indicator specially designed for various industrial applications where the external power supply is not easily available.
These indicators can be used for monitoring various parameters like Temperature, Pressure, Flow, Speed, Level etc with the help of 4-20 mA input. The digital indication is provided through 4 digits LED display & bar graph indication is provided through 51 segments. The range is programmable through front membrane keypad. The voltage drop across the terminals is approximately 3.6 V DC @ 20 mA.