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Products > led display module > Volke Automation Control Co., Ltd | Similar Products

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led display module

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Water Flow Switch Measure Flow and Temperature, Relay / 4-20mA, Which Can Be Transmitted Remotely: display the fluid flow rate and temperature in real time, and set the alarm output through the meter, Realize the integrated monitoring function of temperature and flow in the pipeline. It is widely ...

Digital Display of Flow Switch for Measuring Liquid 4~20mA Output: LED digital display. Working principle of FGH flow switch: FGH thermal conductivity flow switch is designed based on the principle of heat exchange. The probe has built-in heating module and heat ...

Customized IP67 High Sensitivity Relay Output Water/Oil Thermal Flow Switch: displays the flow change. Conventional flow switches or flow indicators mostly use baffles or pistons, which rely on liquid flow to push the baffles or pistons to act. The water resistance is large, ...

NPN/PNP Output IP67 Customized Stainless Steel Water Flow Switch Factory Direct Wholesale: module according to the working principle of the thermal conductivity flow switch. If there is no medium flow in the pipeline, the heat received by the heat sensing module is a fixed value; When a ...

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