Emitter 2015 | Page 27

Emitter Electronics 27

Tank Level Gauge

Tank Level Gauge - TLG20D is designed to display a liquid ’ s volume to 5 % tank level accuracy with a 7 segment ultra-bright LED display . When the tank level is below 25 % the display fl ashes and when the tank level is below 10 % the relay output is turned on ( optional ). The indicator is able to communicate with other displays ( remote indicators ) over the one wire datalink .
The unit uses a 0-600 mbar ( 0-8.7 PSI ) temperature compensated pressure transducer to obtain tank level information . The transducer measures the column of liquid in the tank above the opening of the elbow and provides a signal that is proportional to the volume .
Ordering information

TLG20D - W - 5 - R - H95 / 75 - LLD

Detectable media W ... water F ... foam
Sensor cable length in m 3 , 5 , 10 m ... ( standard )
Alarm output R- reley output max . 6A ( tank level < 1 / 8 )
Auto-fill H95 / 75 .... 95 % valve close , 75 % valve open ( H95 / 50 , H95 , ...)
Large light driver 5x40W LLD5 ... large light driver for level 0 , 1 / 4 , 1 / 2 ,
3 / 4 , 1