Vibrating Probe & Tuning Fork Level Switch
| → Vibrating Probe Level Switch | |
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The vibrating probe of level switch operated by using two piezoelectric
elements built-in on vibration tube. The first piezoelectric element triggered by pulse signal that created from circuit to transport vibration energy out, and the other piezoelectric element receives the vibration and transmits it to output electric signal. While the probe contacts material, the detection signal will be decayed and the vibration will hold and send out the relay on. |
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| → Features | |
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• Study and durable design. No calibration needed |
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• Special design to avoid the accumulation of material on probe |
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• High/Low fail safe mode |
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• Field-peratable in sensitivity adjustment to fit |
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| → Applications | |
| Most materials in powder can be measurable, includes thegrounded coffee, milk power, chocolate, coal ash, | |
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sugar, salt, wheat, grains, glass debris, plastic pellet, cement sludge level detection in waste water |
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| → Tuning Fork Level Switch, YSC series | |
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The tuning fork of level switch operated by using two piezoelectric elements built-in on vibration tube.
The first piezoelectric element triggered by pulse signal that created from circuit to transport vibration energy out, and the other piezoelectric element receives the vibration and transmits it to output electric signal. While the probe contacts material, it will cause the frequency change of output signal and the vibration will |
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| → Features | |
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• Glass window, to review power supply and output directly without having to take off enclosure cover |
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• Dual insulation can reduce damage on PCB board caused by temperature, humidity, and condensation |
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effects. |
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• Wide voltage supply range 20~250, 50~60Hz Vac/ Vdc |
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• SPDT Relay output, SSR MOSFET output. |
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• No calibration required, easy use, sturdy and durable design. |
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• Sensitivity adjustment is abailable for different density of media. Fine power can be detected. |
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• Suitable for liquid, power, solid applications. |
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| → Applications - For Solid | |
| Powdered milk, Frozen potato chips Beans, Sugar, Coffee Powder, Salt, Flour, Sand, Animal Food, | |
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Pellets, Tobacco, Wood Chips, Find Powder, Granular Platics, Polystyrene Powder, Soda, Peanuts |
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| → Applications - For Liquid | |
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Water & Solutions, Petroleum, Oil, Heavy Oil, Corrosive Liquid, Ink, Cream, Drink & Beverage |
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| → Rotary Paddle Level Switch, YSE series | |
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The YSE series operating principle is simple.
A unit is usually located through a bin wall at the top, middle or low level of a bin. During normal operation (no material present) a synchronous motor rotates the paddle at 1 RPM. When this paddle rotation is impeded by material, surrounding the paddle, motor will stall and cause the Micro-switch to change state. (indicating an alarm or control) |
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| → Features | |
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• Airtight sealing device, outdoor application is available. |
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• Unique sealing ring design, it can perform good dust protection to avoid the dust permeate into |
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housing body along with the shaft. |
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• The torque force is adjustable. |
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• The performance of torsion is stable and reliable. |
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• If the rotary paddle bears an extra overload, the motor will be appeared slide to prevent the inside |
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mechanism damaged. |
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• It is rationally designed, the inside mechanisms are easily tore down for checking, maintenance and |
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replacement. |
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It doesn't necessary to remove the complete set from the tank.
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Very suitable for small tank and material of low density.
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| → Applications | |
| Suitable for powdery producing & processing industries such as plastic, chemical, medical, forage, cement | |
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and fertilizer powders. |
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| ▶ Catalog Download | |
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