Name: Marine AC Insulation Meter Digital Detect AC Ammeter
Brand: JIEXI Fast Marine Service(Guangzhou) Co., Ltd
SKU: F96
Availability: InStock
Rating: 5 (1 reviews)

Marine AC Insulation Meter Digital Detect AC Ammeter

No.F96

The principle of the AC ammeter is based on Faraday's law of electromagnetic induction, ‌ measures the strength of the current by measuring the interaction between the magnetic field generated by the current in the wire and the coil in the ammeter. ‌ When a current passes through a conductor, ‌ generates a magnetic field, and the strength of the ‌ magnetic field is proportional to the current.

Description

Specification

Item	Ammeter
Display Type	Analogue Only
Model Number	F96
Dimensions	96x96mm
Measuring Range	0-10MΩ
Testing Voltage	0-440V
Operating Frequency	Operating Frequency
Type	Marine Type
Color	Black
Characteristic	Used for measuring AC network current and voltage
Application Scenario	1）Low-voltage boxes on top of power cabinets（State Grid） 2）Distribution cabinets（high-speed railways，subways and factories） 3）Machinery equipment 4）Arc welding machines and ultrasonic welding machines 5）Audio and stage amplifiers，with the backlight optional 6）Ships and yachts，with the backlight optional

Working Principle
The principle of the AC ammeter is based on Faraday's law of electromagnetic induction, ‌ measures the strength of the current by measuring the interaction between the magnetic field generated by the current in the wire and the coil in the ammeter. ‌ When a current passes through a conductor, ‌ generates a magnetic field, and the strength of the ‌ magnetic field is proportional to the current. ‌ by means of this principle, the AC ammeter ‌ compares the magnetic field generated by the conductor coil with the reference current, ‌ to get the current. ‌ The conductor coil of an digital ammeter usually consists of several turns of conductor, ‌ made of a closed solenoid. ‌ When an electric current passes through the coil, ‌ creates a magnetic field around the coil. ‌ To measure the current, the ‌ ammeter is also equipped with a movable magnetic needle. ‌ When a current passes through the conductor coil, the magnetic field generated by the ‌ conductor coil will interact with the magnetic field of the magnetic needle and deflect the magnetic needle ‌. ‌ The Angle of deflection of the magnetic needle is proportional to the magnitude of the current. ‌ So that the Angle of deflection of the magnetic needle can be observed, the ‌ ammeter will set a dial in front of the magnetic needle. ‌ When the magnetic needle is deflected, ‌ can read the value of the current by the scale on the dial. ‌ In order to improve the sensitivity of the ammeter, ‌ is usually equipped with a stable magnetic field, ‌ is used to interact with the magnetic field generated by the conductor coil, ‌ so that the deflection Angle of the magnetic needle will be larger and the current size ‌ can be measured more accurately. ‌

Product Feature
1、Rated frequency: ‌ Designed to measure AC voltage and AC current at a rated operating frequency of 50Hz or 60Hz. ‌
2、Environmental adaptability: ‌ can work normally at an ambient temperature of -25℃ to +55℃. ‌
3、Weight: ‌ usually light weight, ‌ easy to install and use. ‌
4、Measuring range: ‌ is specially designed for measuring AC current, ‌ can not be used for DC current measurement, ‌ because DC ammeter and AC ammeter in the design and principle are essentially different. ‌
5、Accuracy and accuracy: ‌ For alternating current, ‌ digital ammeter will be modified with appropriate technology ‌ to ensure the accuracy of the measurement results. ‌ Although the measuring principle of an ammeter is not exactly the same for AC and DC, ‌, with appropriate technical corrections, ‌ can ensure the high precision and accuracy of AC measurement. ‌

Ac ammeter is an important tool for measuring current in AC circuit, ‌ it is designed and manufactured with specific environmental conditions and measurement needs in mind, ‌ to ensure accuracy and reliability in a variety of application scenarios.

Marine AC Insulation Meter Digital Detect AC Ammeter

Description

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