南澳电气生产NAJS全自动极速多台位互感器检定装置

NAJS全自动极速多台位互感器检定装置

NAJS automatic flash speed multi-station tranormer calibration device

产品概述
NAJS全自动极速多台位互感器检定装置，是南澳电气公司为适应现代互感器校验的快速、准确的特点而开发的新一代互感器检定装置。该装置由NAJS全自动极速多台位互感器检定装置、电流负载箱、控制柜、电流互感器测试台等几个部分组成。在保持原技术特点的前提下，在电流互感器的快速测、测试点的快速、以及负荷箱、各种变比的互感器覆盖等方面有了非常大的提高。
产品特点
 (1) 该装置细调节采用了程控源技术，使测试点的更加快速、准确。
 (2) 该装置在多只电流互感器测速度方面有了的提高，在3-5分钟的时间里可测十二只任何变比的电流互感器。
 (3) 该装置配置了的标准电流互感器，电流负荷箱配置了负载值2.5VA-60VA，电压负载箱 配置了100V负载值从1.25VA-158.75VA本上可满足用户的要求。负载箱在测时可进行自动切换。
 (4) 该装置可进行互感器的规程和非规程的测，测时用户可指定对任何百分点的测。
技术指标
(1) 环境条件
温度：5℃~40℃    
相对湿度：<80%（25℃） 
海拨高度：<2500m
电源频率：50Hz±0.5Hz  
电源电压：220V±5V

(2) 测范围：
 f：0.0000%～200.0%     δ：0.000′～999.9′

Ｒ：0.0000Ω～60.0Ω     X：0.0000Ω～60.0Ω      G：0.0000mS～60.0mS

测对象：CT、PT、阻抗、导纳。
(3) 本误差：
同相分：ΔX=±（X×2%+Y×2%±2个字）
正交分：ΔY=±（Y×2%+±X×2%×34.38）±5个字
“X”、“Y”——仪器的显示值
“5个字”——仪器的化误差
百分表：1级           
(4)   工作范围：
电流：（1%-149%）In  （In=）
      （5%-149%）In  （In=1A）
工作负荷： 电流： To对Tx<0.12W cosφ=1.0

外形尺寸（mm）
横台体：1500（L)×780(W)×1030(H)  

竖台体：670（L)×630(W)×1570(H)

Product Description

NAJS automatic flash speed multi-ition tranormer calibration device, is the South Australian Electric Company to adapt to the modern tranormer calibration fast and accurate characteristics of the development of a new generation of tranormer calibration device. The device consists of NAJS automatic flash speed multi-ition tranormer calibration device, the current load box, control cabinet, current tranormer test stand and other components. In the premise of maintaining the original technical characteristics of the current tranormer in the rapid measurement of the rapid itioning of test points, and the load box, a variety of variable ratio of the tranormer cover, etc. have been greatly improved.

Product Features

(1) The fine adjustment of the device uses a programmable source technology, the test point of the itioning more quickly and accurately.

(2) the device in a number of current tranormer measurement speed has been a qualitative improvement in the 3-5 minutes of time can be measured in any of the twelve tranormers than any current tranormer.

(3) The device is equipped with standard current tranormer, the current load box configuration load value of 2.5VA-60VA, the voltage load box configuration 100V load value from 1.25VA-158.75VA basically meet the requirements of users. The load box can be switched automatically during measurement.

(4) The device can be used for the regulation of the tranormer and non-regulation of the measurement, the user can specify the measurement of any percentage of the measurement.

Technical indicators

(1) environmental conditions

Temperature: 5 ° C to 40 ° C

Relative humidity: <80% (25 ℃)

Altitude: <2500m

Power frequency: 50Hz ± 0.5Hz

Power supply voltage: 220V ± 5V

(2) Measuring range:

F: 0.0000% to 200.0% δ: 0.000 to 999.9

R: 0.0000? To 60.0? X: 0.0000? To 60.0? G: 0.0000 mS to 60.0 mS

Measurement objects: CT, PT, impedance, admittance.

(3) the basic error:

In-phase component: ΔX = ± (X × 2% + Y × 2% ± 2 words)

Quadrature component: ΔY = ± (Y × 2% + ± X × 2% × 34.38) ± 5 words

"X", "Y" - the displayed value of the instrument

"5 words" - quantization error of the instrument

Dial indicator: Level 1

(4) Scope of work:

Current: (1% -149%) In (In = )

(5% -149%) In (In = 1A)

Workload: Current: To for Tx <0.12? Cos? = 1.0

(5) Dimensions (mm)

Horizontal table body: 1500 (L) × 780 (W) × 1030 (H)

Vertical platform body: 670 (L) × 630 (W) × 1570 (H)