+38 (093) 624-30-42 sensors.telematic@gmail.com0167, Georgia, Tbilisi, District of Gldani, Omar Khizanishvili str., № 264

+38 (093) 624-30-42 sensors.telematic@gmail.com0167, Georgia, Tbilisi, District of Gldani, Omar Khizanishvili str., № 264

EPSILON EZ

Can be used for control of both petrol and diesel fuel level in any fuel tanks and in any vehicles including big fuel tanks and mobile fuellers. EPSILON EZ with an external low-voltage blast barrier has level of explosion proofness of 0 EX ia IIB T6 that guarantees safe operation of the sensor which is in an explosive environment.

Sensor description

Sensor is used for fuel level measurement in cylinders and fuel tanks of vehicles. Sensor can be used with equipment that supports unified communications protocol Epsilon Data Exchange. Measurement of fuel level is provided by a measuring head together with the probe submerged in fuel, which carries out function of the condenser, capacity of which linearly depends on fuel level in tank.

The measuring of the fuel level is provided by the measuring head with the probe, which is immersed into fuel. The probe is a coaxial capacitor formed by an aluminum tube (outer electrode) and insulated copper string (inner electrode). The necessary tension of the string is supported by a spring which is located in a contact connector of the probe.

The mounting of the sensor is performed using self-drilling screws, flange fixing probe (together with a gasket) on the tank. Tightness of the measuring head is provided by O-ring seal located in the front groove.

Protection of the interface cable from mechanical effects is provided by a flexible metal hose.

 

Safety of the sensor is provided with the application of:

  • intrinsically safe measuring circuit with normalized values of voltage, inductance, capacitance and resistance;
  • multi-layered security and front-end supply chain;
  • metal shell of the measuring head with a proper degree of protection (IP-68 according);
  • compound filling the shell of the measuring head.