US$ 24.00
and the circuit measures impedance changes caused by material - air dielectric constant differences
This is an industrial-grade shock-resistant stainless steel pressure gauge
Hydraulic Hand Pump Calibrator: Precise Pressure Calibration Tool with Safe Operation Guidelines
It consists of a transmitting end (for microwave signal transmission) and a receiving end (for signal collection and output)
High Precision Digital Turbine Flow Meter Industrial Pipeline Liquid Measuring for Oil Water Chemical Working Condition Flow rate:0.8~8 m³/h and the circuit measures impedanceOur Turbine Flow Meter is a high performance flow measurement device designed for precise, reliable monitoring of liquid media in various industrial working conditions. It adopts advanced turbine sensing technology, which converts the flow velocity of the measured fluid into electrical signals through the rotation of the turbine, realizing real time and accurate flow measurement. This turbine flow meter is widely applicable to industrial pipelines
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US$ 24.00