Alat Kontrol Pompa Otomatis

Deskripsi Produk

Untuk mengatur penyalaan pompa air berdasarkan ketinggian (level) air di dalam tangki penampungan air. 

KELEBIHAN PRODUK KAMI INI:
>Telah dilengkapi dengan KABEL POWER, GANTUNGAN, dan KABEL SENSOR (2 + 2 + 1 = 5 meter).
>AIR TIDAK KESETRUM KARENA SENSOR NOL VOLT DC
> Telah dilengkapi dengan EMI PROTECTION sehingga sinyal sensor kebal terhadap berbagai radiasi elektromagnetik seperti percekikan bunga api pada saklar lampu di rumah, motor listrik (kipas angin, pompa itu sendiri), petir, dll. 

CARA KERJA:
> Jika level air mencapai titik tertinggi (menyentuh sensor atas) maka pompa akan OFF secara otomatis. 
> Setelah pompa OFF dan level air turun, pompa akan tetap OFF
> Ketika level air terus turun dan kemudian tidak lagi menyentuh sensor bawah maka pompa akan ON secara otomatis
> Setelah pompa ON dan level air naik terus hingga menyentuh sensor atas, maka pompa akan OFF secara otomatis. 
>Siklus tersebut akan terus berlangsung secara otomatis. 

SENSOR LEVEL:
Menggunakan Wire Crimp Connector Ferrule yang anti karat sehingga masa pakainya lama tanpa harus sering dibersihkan. Kabelnya adalah wire berkualitas dengan ukuran 22 atau 24 AWG. Ada 3 kabel sensor yaitu HITAM (ground, nol volt), HIJAU (level bawah), dan KUNING (level atas). 

INDICATOR:
Menggunakan satu buah LED 5 mm dua warna. Warna nyala MERAH menunjukkan POMPA sedang STANDBY (OFF) dan warna HIJAU menunjukkan POMPA sedang ON. 

PENANGANAN DAYA (Power Handling):
Menggunakan Relay dgn spesifikasi 10 Amp pada tegangan 250 Volt AC. Secara teoritis mampu menangani daya hingga 2.500 Watt. Jika efisiensi pompa sekitar 68% (pompa yang kurang baik), maka daya yang dapat ditangani sekitar 1700 Watt. Nilai ini jauh lebih besar dari kebutuhan daya pompa sehari-hari di rumah tangga yang menggunakan tegangan 220 Volt AC. 

Untuk order silakan kunjungi toko kami di:

https://www.tokopedia.com/jbnet/kontrol-otomatis-tandon-tangki-pompa-air-water-level-controller

Water Pump Hysteresis Circuit

Water Pump Hysteresis Circuit
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Online Simulation

Electronics circuit online simulation. Click here .

A logic circuit simulator

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How does a transistor work?

Transistors are composed of three parts – a base, a collector, and an emitter. The base is the gate controller device for the larger electrical supply. The collector is the larger electrical supply, and the emitter is the outlet for that supply. By sending varying levels of current from the base, the amount of current flowing through the gate from the collector may be regulated. In this way, a very small amount of current may be used to control a large amount of current, as in an amplifier. The same process is used to create the binary code for the digital processors but in this case a voltage threshold of five volts is needed to open the collector gate. In this way, the transistor is being used as a switch with a binary function: five volts – ON, less than five volts – OFF.  

The layers of an NPN transistor must have the proper voltage connected across them. The voltage of the base must be more positive than that of the emitter. The voltage of the collector, in turn, must be more positive than that of the base. The voltages are supplied by a battery or some other source of direct current. The emitter supplies electrons. The base pulls these electrons from the emitter because it has a more positive voltage than does the emitter. This movement of electrons creates a flow of electricity through the transistor. The current passes from the emitter to the collector through the base. Changes in the voltage connected to the base modify the flow of the current by changing the number of electrons in the base. In this way, small changes in the base voltage can cause large changes in the current flowing out of the collector.

Manufacturers also make PNP junction transistors. In these devices, the emitter and collector are both a p-type semiconductor material and the base is n-type. A PNP junction transistor works on the same principle as an NPN transistor. But it differs in one respect. The main flow of current in a PNP transistor is controlled by altering the number of holes rather than the number of electrons in the base. Also, this type of transistor works properly only if the negative and positive connections to it are the reverse of those of the NPN transistor.