Windbell SP series 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.
SP300 Magnetostrictive Probe
1. Real time data transmission.
2. Five-point temperature sensing.
3. Digital signal transmit with anti-interruption ability.
4. Maximum communication distance: 1200m.
5. Level Precision±0.5mm and resolution ±0.01mm.
6. Temperature Precision 0.2℃ and resolution 0.0625℃
7. Leak Detect function: Standard--- 0.38L/H or 0.76L/H.
8. More reliable, environment friendly, could be used in torrid climate and freezing climate.
9. Non-corrosion 316 stainless steel ensure longer lifetime in most petroleum products.
10. Trouble-free, easy to install and operate.
11. IP68 protection grade.
Resolution of level
Accuracy of temperature
Resolution of temperature
-40 to 85℃(-40 to 185℉)
Points of temperature measured
Maximum communication distance
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;
WB-GSB03 safety barrier; WB-GSB06 safety barrier;
Explosion proof grade
Ex ia Ⅱ A T4 Ga, Ex II 1G Ex ia IIA T4 Ga
Applicable medium Gasoline, kerosene, diesel, Ethanol gasoline, Methanol gasoline, Approved light oil
Definition of wires
Blue ---------Power + Brown-------RS485A
Black --------Power - White -------RS485B
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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