Grounding system for Top Loading

Used for static grounding inspection and overfill protection alarming during a Top-Loading is in processing.

• API standard adaptor is adopted, which is compatible with international standard designs;

• High reliability in life span;

• Built-in lightning surge protection;

• Independent alarming for the electrostatic detection and the overfill protection;

• Available for both sound and light alarming;

• Skid mounted structure for easy installation.

Functions:

∗ This module is used for static grounding inspection and overfill protection alarming during a Top-Loading is in processing.

∗ It alarms immediately whenever an overfill is going to happen or a bad grounding connection is detected.

Applications:

Overfill and grounding protection during a Top-Loading for truck or rail loading in petrochemical applications.

♦ API standard adaptor is adopted, which is compatible with international standard designs;

♦ High reliability in life span;

♦ Built-in lightning surge protection;

♦ Independent alarming for the electrostatic detection and the overfill protection;

♦ Available for both sound and light alarming;

♦ Skid mounted structure for easy installation.

Item	Spec
Display	2 LED lights, one for static and the other for overfill
Alarming Signal Output	2 lines of on/off alarming outputs, optional for normal open and normal close with passive contacts
Power Supply	12V/DC, 24V/DC, 220V/AC
Power Consumption	< 0.2W
Electric Resistance	< 60Ω
Alarming Response Time	for static electricity < 1s; for oil spill <0.4s
Ambient temperature	-35℃ ~+70℃
Electrical Interface	3/4 NPT2, 1/2 NPT 2
Explosion-Proof Rating	Ex d ia Ga, Ex d IIB T6 Gb
Dimension	380 x 170x110 (skid-mounted)