The tong -shaped current meter is referred to as a plie -shaped meter.Its working part is mainly composed of an electromagnetic current meter and a heart -type current transformer.The heart -type transformer Iron heart is made into an activity opening, and it becomes a plie -shaped shape.It is a portable meter that can directly measure the circuit AC current without disconnecting circuits. It is very convenient to use in electrical maintenance and widely apply.
Tong table brand
I. Youlidon is the most large -scale instrument and instrument company in China and even Asia. At the same time, it is also the largest brand in China and the largest brand of Chinese test instruments.In the international market, its subsidiaries are distributed in more than 90 countries around the world, and have more than one -third of the share of the industry market. It is conceivable that its influence is very huge.The products it produces not only uniquely ingenious, but also reliable and high -quality. The sales volume has been topped in the past five years.
Pie -shaped table model
Selection function selection of pliers: generally two types: current, current division of DC, and communication. At the same time, the test of voltage, resistance and diode.Test range: mainly the range of test current, generally in 200A, 400A, 600A, 1000A, 2000A, larger above 3000A, and the voltage is generally between 60V-100V.The diameter size of the plie -shaped surface: The caliber size of the tong surface must be determined according to the conduct specifications to be measured and selects the appropriate clamp mouth.Model of tongs: 2006/20042002PA/2003A/2009A2010F312/F316/F318.
Tie -shaped table price
1. The market price of Chuanyu digital pliers is 60 yuan.2. The market price of the old A clamp table in Taiwan is 130 yuan.3. The market price of the daily pliers is 288 yuan.4. The market price of the Fluke Floger Kickel is 650 yuan.
How to measure the current of the plie -shaped meter
The method of using a plie -in meter to measure the current.1. Measure the tipted meter before measuring zero mechanical adjustment.2. Choose the appropriate tie -shaped meter range: from large to a small amount of adjustment or viewing the nameplate value estimation; 3. When the minimum range measurement measurement is used, the reading can be used for a few turns.If the number of turns in the center of the mouth must be prevailing, the reading of the readings = indicator value × stroke ÷ full bias × turning number;

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