<center id="6aeeu"></center>
<center id="6aeeu"></center>
<optgroup id="6aeeu"><div id="6aeeu"></div></optgroup>
<optgroup id="6aeeu"><wbr id="6aeeu"></wbr></optgroup>
<optgroup id="6aeeu"><div id="6aeeu"></div></optgroup>
Nanjing Nanzi Electric Instrument Co., Ltd.
 
 
Welcome to our company, we will be happy to serve you ?     2014-05-19
 
>>  Guide rail electric energy meter
>>  Data collector
>>  Energy consumption monitoring...
>>  Electrical quantity transducer
>>  Non-electrical quantity transducer
>>  Multifunction watthour meter
>>  Intelligent electric power measure...
>>  Electromotor intelligent measure...
>>  Data table display
>>  Temperature and humidity...
>>  Other
 
 
 
Tel: +86-25-51858260
Fax: +86-25-83412307
QQ: 2640529080
 
     
 
Data table display


 

Brief introduction
N2 series data table display can accurately measure and display various voltage, current, power, frequency and other electric parameter.

Main features
Nixie tube display, clear and bright
Advanced and stable circuit design, high accuracy resistor-capacitor unit
Low energy consumption, high stability

Application fields
Used in petroleum, electric, metallurgy, coal, railway and construction fields

Products
N2-312A/V alternating current-direct current /voltage data table display
N2-400A/V alternating current-direct current /voltage data table display
N2-412A/V alternating current-direct current /voltage data table display
N2-400W active power data table display
N2-400R reactive power data table display
N2-312P power factor data table display
N2-400F frequency data table display
N2-312T temperature data table display
N2-412T temperature data table display
N2B-432alternating voltage /current data table display

Technical index

Technical index

index

equal index

0.1,0.2,0.5,1.0

digital display

14.2mm(0.56′′)H

measurement mode

A/D

display mode

dynamic refresh

normal working environment temperature

0~+45℃

limited working environment temperature

-10℃~+60℃

relative humidity

≤93%

input loading

voltage

current

frequency

≥1MΩ

direct current input impedance ≤100Ω

alternating current input impedance ≤0.1Ω

input impedance ≥3MΩ

power
power factor

voltage input circuit≤0.5VA

current input circuit≤0.1VA

 

output impedance

direct voltage output impedance : ≤0.05Ω

direct current 1mAoutput impedance : ≥20MΩ

direct current 10mA,20mAoutput impedance : ≥5MΩ

output load capacity

direct voltage output load capacity : ≥500Ω

direct current 1mA output load capacity : 0~10kΩ

direct current 10mA output load capacity : 0~1kΩ

direct current 20mA output load capacity : 0~500Ω

output limited

direct voltage output limit 14.5V

direct current output limit 40mA

auxiliary power supply

AC220V±15% ,AC110V±15% (50Hz±5%)

DC24V,DC48V,DC110V,DC220V±10%,




Notes












 
Data download
 
Previous   Next
 
Back
 
 
Home | About us | Product | Honor | News | Sales commitment | Main results | FAQ | Contact us | 中文版  【Admin
Copyright(C)2014,Nanjing Nanzi Electric Power Meter Co.,Ltd. All Rights Reserved. Supported by  Toocle Copyright Notice

訪問手機版網站

加微信
 
點擊這里給我發消息
南自電力儀表
 
 
 
 
一本大道在线无码一区
<center id="6aeeu"></center>
<center id="6aeeu"></center>
<optgroup id="6aeeu"><div id="6aeeu"></div></optgroup>
<optgroup id="6aeeu"><wbr id="6aeeu"></wbr></optgroup>
<optgroup id="6aeeu"><div id="6aeeu"></div></optgroup>