The overfill protection monitors can monitoring the level in the fuel loading process, the state of liquid in the tank, an overfill situation, and/or verify the grounding condition.
These overfill and grounding protection devices feature optic sensors, mounting capabilities, separate grounding and overfill control outputs, and high-output displays to ensure a safe loading tank operation. And we have sold more in many countries, such as Thailand, Vietnam, Pakistan, Australia, Nigeria, Mongolia, Russia etc.


Specification
|
Name |
Overfill grounding protector |
|
Material |
Stainless steel |
|
Type |
AW-JY-01 |
|
Operating Voltage |
24VDC/220VAC |
|
Working current |
15mA |
|
Response time |
<2 second |
|
Explosion-proof grade |
Exdia ΙΙ BT6 Gb |
|
Controller |
IP65 |
|
Grounding resistance |
<60Ω |
|
Alarm mode |
Sound and light mode alarm |
|
Operating temperature |
-40℃~60℃ |
Product Features
AW-JY-01 static oil spill protection system Composite of:
1. Controller
The whole controller is composed of the control circuit, alarm indicator, buzzer and explosion-proof shell, in which, the control circuit includes the control panel and power panel.
2. Liquid Level Switch
It detects the liquid monitored and outputs signals to the controller to prevent accidents of oil spill. The standard length of the liquid level switch is 6m (in the figure, _red line = signal positive, 2 black line = signal negative).
3. Sensing-type Static Earthing Clamp
a. Get rid of the paint, rust, etc. to guarantee good earthing of the tanker;
b. The standard length is 7.5m.
4. Earthing Wire
It leads the static electricity guided by the static earthing clamp from the tanker to the earth. The standard length is 3m.





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