Magnetostrictive Probe

 

Magnetostrictive probe take advantage of Wiedemann effect, Villari effect and Ultrasonic effect of intelligent material, by measuring time value difference which can be easily measured with high-precision, to convert to displacement difference, can accurately measure the product level, water level, and temperature for individual tanks.

FEATURES

  • Real time data transmission.
  • Five-point temperature sensing.
  • Digital signal transmit with anti-interruption ability.
  • Maximum communication distance: 1200m.
  • High precision as 0.5mm and resolution as 0.01mm.
  • Leak Detect function: Standard--- 0.38L/H or 0.76L/H.
  • More reliable, environment friendly, could be used in torrid climate and freezing climate.
  • Non-corrosion 316 stainless steel ensure longer lifetime in most petroleum products.
  • Trouble-free, easy to install and operate.
  • IP68 protection grade.

 

Product parameter

 

Power supply

DC12V.

Precision

±0.5mm

Repeatability 

±0.1mm

Resolution of product level

0.0069mm

Resolution of temperature

0.0078℃

Resolution of water level

0.0069mm

Temperature range  

-40 to 85℃(-40 to 185℉)

Points of temperature measured

5

Maximum communication distance

1200m

Communication   

RS485

Intrinsic safety parameter  

Power port: Ui = 15V DC, Ii= 400mA, Pi = 1.5W, Ci = 3.63μF, Li = 0mH;

Signal port: Ui = 7.14V DC, Ii= 147mA, Pi = 260mW, Ci = 32.6μF, Li = 0mH;

Associated apparatus

WB-GSB03 safety barrier

Explosion proof grade

Ex ia Ⅱ A T4 Ga,     II 1G Ex ia IIA T4 Ga

Protection grade

IP68

Applicable medium

Gasoline, kerosene, diesel, Ethanol gasoline, Methanol gasoline, Approved light oil

Definition of wires

Blue   Power +   Brown  RS485A   White   RS485B    Black  Power -

Communication address  

6 digits, see the“Manufacturing code”or S/N code on probe nameplate, this is also Probe ID in communication with console and FMS


 

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