| Model NO.: | Ultrasonic level meter |
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| Min. Order (MOQ): | 1 |
| Customization: | Available Customized Request |
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The sensor of the meter pulses in the direction of the product surface. There, they are reflected back and received by the sensor. The meter measures the time t between pulse transmission and reception. The meter uses the time t (and the velocity of sound c) to calculate the distance D between the sensor membrane and the product surface: D = c*t/2 As the device knows the empty distance H from a user entry, it can calculate the level as follows: L = H - D An integrated temperature sensor compensates for changes in the velocity of sound caused by temperature changes. Calibration
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