• Electrical instrument DC0-50A ammeter,Mini ammeter,LED digital ammeter
  • Electrical instrument DC0-50A ammeter,Mini ammeter,LED digital ammeter

Electrical instrument DC0-50A ammeter,Mini ammeter,LED digital ammeter

  • USD $1 - $100 / Piece Get Latest Price
  • OEM
  • C27D-2
  • Zhejiang, China
  • 100 Piece / Pieces
  • T/T MoneyGram Credit Card
  • 1000 Piece / Pieces per Month
Product Details
Display Type:Digital Only Measuring Range:DC0-50A Accuracy Class:0.01A
Supply Voltage:DC4.5-28V Operating Temperature:-10℃~65℃ Dimensions:48*29*36mm
Packaging Details standard export carton packaging
Product Description

  Electrical instrument DC0-50A ammeter,Mini ammeter,LED digital ammeter

1, Measuring range of this ammeter is  DC0-50A.

2, The ammeter must match 50A/75mV shunt to be used, but the price does not include shunts.

3, You must use an external power supply, the power supply voltage DC4.5-28V.

4 Special Note: In order to be able to take power measurement circuit ammeter work performed, the meter is designed to power and the input common ground that the sampling line (thick) black wire is the ground wire, and the other thick pick a meter of the amplification circuit input. Therefore, the sampling line (thick line) and shunt connected with it is totally unacceptable positive, must be connected to the electrical appliances after (ie, the negative electrical appliances). Otherwise, it will instantly burn ammeter, causing no display or display ---. Please confirm before buy, the two meter thick and they are connected with the shunt must be connected between the two negative! Please refer to the specific connection wiring diagram on the page. Our prominent position has been explained on the page.

5 Meter high input impedance, high requirements for power supply ripple and susceptible to interference. Please do not use bad power converter (especially DC / DC switching power supply). Do not put ammeter and shunt near interference sources (such as electric car chargers), and the ammeter shunt between the lead is not too long, if you must be long, then please use shielded cable.

6, The meter is not suitable for use in electric vehicles. 1, the electric car for outdoor use, easy to damp meter water cause damage; 2 meter connection between the shunt, the signal is very weak, the largest only a few dozen millivolts. Such a small signal, are particularly vulnerable to interference. Coupled with the electric car, this connection will be very long, fading and interference will seriously affect the ammeter work. It is not recommended to be used in electric vehicles ammeter.

Specification :

Outside size:48*29*36mm measuring range :DC0-50A
 Open hole size:46x27mmmin input:DC 0A
Wire length:20cmmax input:DC 50A

display mode:

0.56″LED Nixie tub

Supply voltage:

DC4.5-28V color:red ,green ,blue
current:  ≤ 20mA

Update rate:

  Working temperature:-10°C~65°C


Shipping & Payment

  • TNT: about 5-7 working days could reach your side normally
  • EMS: need 10-15 working days to reach your side
  • UPS: special express for North America,need 3-5 working days
  • DHL: normally 3-5 working days could reach your side
  • FEDEX: normally 3-10 working days could reach US and European

Company Information

       As a professional electronic components manufacturer, we have more than ten years production & service experience. In order to speed up customers development, we builded long terms firm cooperation with over 500 suitable & competitive manufacturer which are from Wenzhou, Dongguan, Shenzhen, Kunshan and so on, strict QC and effective communications is our daily duty; and which bring in stable goods supply and excellent services for our customers. We run the Quality Management systerms according to the ISO9001 also certificated by RoHS, SGS, UL, CE,etc.

       Over the past ten years, INTEC has built a global sales network, and established long-term strategic partnership with clients in USA, European, South Africa, Pakistan, Ski Lanka, Malaysia, etc. Constantly seeking new opportunitied to partner with organizations that are looking to expand into new markets. These companies appreciate the advantages of partnering with INTEC.

       If you are interested in any of our products, please feel free to visit our website or contact us directly for more information. We also welcome any customer design (OEM & ODM) or sample.

       We look forward you!

  •   Company website: http://preview.china.cn/index.htm
  •   Company name:  Cixi Intec Import And Export Co., Ltd.
  •   Company address: No. 202-206, Dafa Rd., Hushan, Cixi, Ningbo, Zhejiang, China (Mainland)
  •   Telephone: 0086-574-63023977


Our Services

  • As a comprehensive enterprise with an integration of R&D, design,    production, we have highly effcient  production line, advanced quality testing instruments, excellentproducts and packing
  • Our company has passed the international quality system authentication of ISO9001.
  • We enjoy a good reputation and sell productions to dozens of countries.
  • We insist that quality and honesty come first.
  • Anny will be very happy to answer your questions in 24 hours.


Q1:How to guarantee the Quality of Industrial Parts?

A1: We have the integrated system for industrial parts quality control. We have IQC (incoming quality control), IPQCS (in process quality control section), FQC (final quality control) and OQC (out-going quality control) to control each process of industrial parts prodution.

Q2:What's the Advantage of Your Parts for Industry Products?

A2:The advantage of our products is the competitive prices, fast delivery and high quality. Our employees are responsible-oriented, friendly-oriented,and dilient-oriented. Our products are featured by strict tolerance, smooth finish and long service time 

Q3:what are our machining equipmengts?

A3:Our machining equipments include CNC milling machines, CNC turning machines, stamping machines,hobbing machines, automatic lathe machines, tapping machines, grinding machines, screw machines, cutting machines and so on.

Q4:How Long is the Delivery for Your Industrial Part? 

A4:Generally speaking, it will take us 15 working days for machining parts and 25   working days for stamping parts products. But we will shorten our lead time as soon as possible according to customers' demands.


Cixi Intec Import And Export Co., Ltd.

We Provide

terminal block ,connector ,screws ,breadboard ,cables

Main Markets

North America , Northern Europe , Western Europe , Oceania , Southern Europe , Eastern Europe , Central America , South America , Eastern Asia , Mid East , Southeast Asia , Domestic Market , Africa ,

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