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AL302 互感器现场校验装置

AL302 互感器现场校验装置

[艾尔电气  互感器现场校验装置 执行标准]


JJG169-1993JJG314-1994


[艾尔电气  互感器现场校验装置 产品简介]


 本装置由互感器现场效验仪、标准电流互感器、标准电压互感器、升流器、负荷箱构成。适合现场使用。

 别名:互感器现场检定装置、互感器现场校验系统,等等。


[艾尔电气  互感器现场校验装置 产品特征]


1、用320×240点阵液晶,可视范围大,带长寿命背光照明,方便使用;

2、自动判断极性错误,变比错误;

3、百分表、比差、角差采用特大字体显示,方便用户观测;

4、全满足JJG314-1993JJG314-1994要求,自动采样;

5、彻底解决S级测量问题;

6、采用独特电路和DSP技术,彻底解除阻容移相电路不稳定的问题。


[艾尔电气  互感器现场校验装置 产品参数]


1、测量范围:

同相分量(%): 0.0001200.0分辨率:0.0001

正闪分量():0.001700.0分辨率:0.001

阻抗(Ω):0.000160.0分辨率:0.0001

导纳(ms)0.000160.0分辨率:0.0001

2基本误差:

同相分量:ΔX=±(X×2%Y×2%±Dx(1级可选)

正闪分量:ΔY=±(X×2%Y×2%±Dy(1级可选)

3百分表:1.5(1级可选)



[艾尔电气  互感器现场校验装置 产品选型]


根据用户具体要求,设计相应的产品配置方案。



AL302 Mutual inductoron-site calibration device
Performance standards:
JJG169-1993, JJG314-1994

The device consists of field-tested instrument transformers, the standard currentmutual inductor, the standard voltagemutual inductoror converter, the load box composition.Suitable for field use.


Features:
1, with 320 × 240 dot matrix LCD, visible range, with long-life backlight, easy to use;.
2, automatically determines the polarity of the error, the
mutual inductorratio error.
3, dial indicator, than the poor, poor angle display with large fonts, user observation;.
4, all meet JJG314-1993 and JJG314-1994 requirements, automatic sampling;.
5, S-class solve the measurement problem;.
6, a unique circuit and DSP technology, completely remove the RC phase shift circuit instability.

Product parameters:


1, range:.
Phase component (%): 0.0001 ~ 200.0 resolution: 0.0001.
Are flash component (points): 0.001 ~ 700.0 resolution: 0.001.
Impedance (Ω): 0.0001 ~ 60.0 resolution: 0.0001.
Admittance (ms): 0.0001 ~ 60.0 resolution: 0.0001;.

2, the basic error:.
Phase component: ΔX = ± (X × 2% + Y × 2% ± Dx) (there is an option).
Is Flash component: ΔY = ± (X × 2% + Y × 2% ± Dy) (there is an option);.
3, the dial indicator: 1.5 (with an optional).

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