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Durable dc indicator voltmeter 22mm digital display voltmeter

category: Voltage Meters

reference price:¥$1.00 - $1.20

Purchase quantity
- +

Zhejiang Ninuo Electric Co., Ltd.

Product details Company introduction
Parameter information
Product Description

 

 

1. Model:

AD101-22VM indicator light (pilot light) Volmeter  

2. Features:
Lens Material: PC;
Lighting Source:  LED;
Color of lamps: red, yellow, blue, green, orange, white;
Volt.20V--500V;
Color of Lens: Red, Orange, Blue, Green 
Nature of supply: AC ;
Rated Temp : T90;
Life of continuous working: Typically over 30,000 hours. The end of life for a lamp is not usually a sudden failure;
Certification: ISO9001, CE, 
Reasonable price and efficient services.

 

3. Main technical parameters
Environmental Temperature :  
-25~+55

Working under vibration frequency 2-80Hz,acceleration at 0.7g;
Relative Air Humidity: ≤98%;
Pollution rank is three grade and installation category is III;
Protection Degree: Head IP65(OEM could be IP67);
Voltage of working frequency: 2.5kV (AC valid value), 1min;
Leakage Index: CT1≥100;
Frequency: AC 50-60Hz

type

AD101-22VM

place of origin

Zhejiang Province,China(Mainland)

brand name

NIN

mounting diameter

22mm

voltage measuring range

AC 50-500V

frequency compatibility range

50-60HZ

color   red green yellow blue white
accuracy   2% ± V
display resolution

1V

sample rate    about 1 time/s
input circuit power loss    <2VA
no input signal hint message display 000

 

Notice : Can not used in the electric environment with frequency conversion,high frequency, strong harmonic interference signal. 

 

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