Led phase indicator: diagram and overview of. How to make the phase display with your hands

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2018-03-22 17:05:14

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When you install the outlet or switch in the flat must have at hand a phase indicator. These devices differ from each other by the power generator. Also the models has its own frequency and threshold resistance. The market presents quite a lot of phase indicators.

They are Produced with two or three clamps. Duty cycle models does not exceed 90 %. When you select a modification, it is important to pay attention to the protection class. In order to learn more about phase indicators, it is necessary to consider the scheme of the device.

indicator phase diagram

Phase Indicator: scheme

Diagram of the phase indicator includes wired generator. To determine the voltage has a damper. The sensors in the devices are installed with different reducibility. Some elements led is used with the amplifier. If we consider modifications to the display, they have installed a microcontroller. To protect the device from overloads capacitors operational or pulse type.

led phase indicator

Homemade modification

If necessary, the led phase can be done independently. Primarily for this selected high-quality wired generator. The increased output voltage it should be at least 12 V. Also to build the device you will need the damper. On the market there are various types, and sensitivity, they are quite different. If we consider a simple model, the item is advisable to pick up with a resistor. The microcontroller to the phase indicator will need a multi-channel type. At the end of the fixed led, as well as clips.

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Consumer Reviews of models Extech DV25

These phase indicators are manufactured with three clips. In this case, the measurement accuracy is very high. Generator device using a wired type. The maximum setting of the overload is equal to 3.3 A. Sensor the model has only one. If you believe the experts, the high humidity he is not afraid. To protect the device against surge capacitors are installed.

For domestic use model is ideal. However, it is important to note that the conductors used to short length. To determine the phase in the power panel model is definitely not suitable. According to experts, the battery used low power, and it only enough for three hours of work. Buy presents phase indicator on the market at a price of 6500 RUB.

View about the devices Extech DV30

The Specified phase indicator (light) is very easy to use. He has just three clips. In this case, the generator is mounted on a 3 A. If you believe the experts, the capacitors used are of high quality. All models have two sensor. Thus, the speed determination phase is very high. The allowable humidity level equals only 33 %.

The Capacitor in the device has a capacitive type. Operating frequency of the phase sensor is 500 Hz. In turn, the threshold resistance is 20 Ohms. For the work force shields model is not suitable. However, during the apartment renovation can be of great help. It is also important to note that the model has the calibration function. To buy this phase indicator on the market for 6 thousand.

led phase on led

Description of the Extech models DV45

This phase indicator is recently in great demand. First and foremost, experts say that it is very compact. In this case, the holder is used with a rubber lining. All models have two clips. A generator device is used to 4 A. the operating frequency of the phase indicator is equal to 550 Hz. According to experts, the model is able to carry large current loads.

For professionals, it fits perfectly. Capacitors in the device to apply pulse type. It is also important to mention the quality of the battery. The minimum permissible temperature represented by the phase indicator is -20 degrees. Humidity of the specified device is not afraid. To buy the model in store for 7200 rubles.

Consumer Reviews of models LUXEON EWR-5000

The Specified phase indicator reviews from the buyers receives the good. For home use, the device fits perfectly. All model has three clips. Generator it is a wired type, and setting of the overload element is equal to 3.5 A. the Capacitors to protect the instrument used by operational type. All models have two sensor. Parameter, the threshold sensitivity equals 5 mV. Operating frequency modification does not exceed 560 Hz.

The Minimum allowable temperature of the phase sensor is at the level of -20 degrees. If you believe the experts, the led in the device burns out rarely. Also, the advantages of the model should include a high battery capacity. In offline mode it can work more than 10 hours. The price represented a phase sensor is around 6500 RUB.

indicator phase sequence

View about the devices LUXEON EWR-5010

This indicator phase sequence is sold on the two clips. Auto calibration function it has. Also, the advantages of the deviceit is important to carry the compact. Holder the model is used with the security system. The capacitors set the pulse type. All models have two sensor. Thus, the speed determination phase is very high.

It is Also important to mention their sensitivity. The specified option is not less than 5.3 mV. Operating frequency, in turn, is at 650 Hz. Minimum allowable temperature of the phase indicator is -25 degrees. Clamps are used in the device of high quality. Also, experts note the strength of the conductors. The microcontroller in this case is absent. To buy this phase indicator in our time, at a price of 7200 RUB.

Description of the models LUXEON EWR-5033

This phase indicator has a lot of advantages. First and foremost, it is important to note that it has a very convenient clamps. For operation with power units model fits well. The acceptable level of humidity the device is 45 %. The capacitors in the model uses pulse-type.

Also, the advantages of the modification should include a quality sensor. Generator phase indicator is used for A. 3 For household use model is also suitable. However, it is important to note that she stands on the market are quite expensive. On average, the price phase indicator changes in area of 8300 RUB.

phase indicator

Consumer Reviews of models of DC JJDC0148

This phase indicator is made with two sensors. Clips of the model is made of high quality. The sensors are equipped with an amplifier, and the speed determination phase is very high. Automatic calibration of the model is available. The threshold resistance of the modification is equal to 45 Ohms. In this case the minimum permissible temperature for the phase indicator does not exceed 15 degrees.

Battery model used in 120 Ah. The microcontroller in the present modification is not provided. If you believe the experts, for domestic use a phase indicator. Many experts believe that the device can work for many years. The problem with led him are rare. To buy this model in a specialty store for 6400 RUB.

View about the devices DC JJDC0110

The Specified phase indicator on the led is made with two clamps. Sensors the model uses 5 MB. If you believe the experts, baretki long enough. Directly to the capacitors pulse type. The microcontroller of the model are missing. According to experts, for working with power equipment the device is suitable. Operating frequency of the specified modification is equal to 340 Hz. Acceptable humidity level is 55 %.

phase indicator

A Function to vibrate the model is not provided. Minimum allowable temperature of the phase indicator is at the level of -25 degrees. Amplifier in the present device is absent. The model weighs only 0.3 kg, and is quite compact. Buy phase indicator of this series over the 5700 RUB.

Description of the models DC JJDC0112

This phase indicator is made with three clips. All models used two sensors. The speed determination phase - 3 seconds. Auto calibration function is missing. According to experts, the model is not suitable for working with power equipment. Generator it uses 3.5 A. Setting current overload in the device is negligible. The acceptable level of humidity is around 56 %. Capacitors to protect the system applied operational type. To purchase a specified phase indicator on the market for 6300 RUB.


Article in other languages:

AR: https://www.tostpost.com/ar/technology/3003-led.html

BE: https://www.tostpost.com/be/tehnalog/5307-svyatlodyedny-ndykatar-faz-shema-aglyad-madelya-yak-zrab-c-ndykatar-fa.html

DE: https://www.tostpost.com/de/technologie/5305-led-anzeige-phasenfolge-schema-und-bersicht-der-modelle-wie-man-die-an.html

ES: https://www.tostpost.com/es/la-tecnolog-a/5311-led-indicador-de-fases-esquema-y-descripci-n-de-los-modelos-c-mo-hacer.html

HI: https://www.tostpost.com/hi/technology/3004-led-phase-indicator-diagram-and-overview-of-how-to-make-the-phase-disp.html

JA: https://www.tostpost.com/ja/technology/3003-led.html

KK: https://www.tostpost.com/kk/tehnologiya/5309-led-indikator-fazalardy-shemasy-men-model-der-n-sholu-alay-indikator-f.html

PL: https://www.tostpost.com/pl/technologii/5312-dioda-led-faz-schemat-i-przegl-d-modeli-jak-zrobi-wska-nik-faz-w-asnym.html

PT: https://www.tostpost.com/pt/tecnologia/5308-led-indicador-de-fases-o-esquema-e-a-vis-o-geral-de-modelos-como-fazer.html

TR: https://www.tostpost.com/tr/teknoloji/5313-led-g-stergesi-faz-d-zeni-ve-genel-model-nas-l-g-stergesi-faz-elleriyl.html

UK: https://www.tostpost.com/uk/tehnolog/5311-sv-tlod-odniy-ndikator-faz-shema-oglyad-modeley-yak-zrobiti-ndikator-f.html

ZH: https://www.tostpost.com/zh/technology/3247-led.html






Alin Trodden - author of the article, editor
"Hi, I'm Alin Trodden. I write texts, read books, and look for impressions. And I'm not bad at telling you about it. I am always happy to participate in interesting projects."

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