品牌
经销商厂商性质
武汉市所在地
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IEC60044-1, 2, 5, 6, GB1207, GB1208,GB16847, GBT4703, C57.13 | |
[艾尔电气CT/PT互感器分析仪 产品简介] |
励磁参数、匝比、匝比误差、极性线圈电阻等多种参数分析测试。主要用于CT铭牌的参数校验、
CT接入当前负荷时参数校验、PT的铭牌参数校验、PT二次负荷校验、CT的暂态特性对继电保护
装置的影响分析等等。
[艾尔电气CT/PT互感器分析仪 产品特征] |
1、用于电流互感器的试验:励磁特性试验;匝数比检测;比差与角差校验;极性校验;二次绕组
电阻测量;二次负荷测量;5%和10%误差曲线测量;CT暂态特性测试与分析;CT铭牌自动推断;
拐点电压/电流、准确限值系数、仪表保安系数、二次时间常数、剩磁系数、准确级、饱和与不饱
及电感等CT参数的测量。
2、用于电压互感器的试验:PT励磁特性试验;PT匝数比检测;PT极性校验;PT二次绕组电阻测量;
PT二次负荷测量。
[艾尔电气CT/PT互感器分析仪 产品参数] |
1、电流测量范围:0~10A (自动量程0.1/0.4/2/10A),误差<±0.1%+0.01%FS;
2、电压测量范围:0~200 V (自动量程1/10/70/200V),误差< ±0.1%+0.01%FS;
3、匝数比测量范围:1~10000,
误差:1~1000 <0.05%,1000~2000 <0.1%,2000~5000 <0.2%;
4、 相位测量精度:±2min,分辨率:0.01min
5、二次绕组电阻测量范围:0~8KΩ,误差< 0.1%+0.01%FS分辨率:0.1mΩ;
6、CT二次负荷测量:0~160ohm,.1%+0.01%FS分辨率0.001ohm;
7、PT二次负荷测量:0~80kohm,.2%+0.02%FS分辨率0.1ohm;
8、温度测量:-50~100度,误差<3度;
9、输入电源电压:AC220V±10%,50Hz/60Hz±10%;
10、输出电压:0.1~125V(AC),输出电流:0.001~5A(RMS),输出功率:300VA;
11、数据存储组数:大于1000组;
12、工作条件: 温度:-10℃~50℃, 湿度:≤90%;
13、尺寸:485mm×356mm×183mm;
14、重量:<13.6KG。
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根据用户具体要求,设计相应的产品配置方案。 | |
AL324 CT/PTMutual inductorAnalyzer
Implementation:
IEC60044-1, 2, 5, 6, GB1207, GB1208,GB16847, GBT4703, C57.13
Product brief:
CT/PT Analyzer, also known as the multi-purpose tester for current transformer characteristics, current transformer excitation characteristics and parameters of excitation, ratio, polarity, turn error-turn coil resistance analysis of multiple parameters, such as test. Main parameters for CT nameplate parameter calibration, calibration, CT access current load nameplate parameter calibration of PT, PT secondary load check, transient characteristics of CT analysis of relay protection devices and so on.
Product features:
1、for current transformer tests: excitation characteristic; Turns ratio testing; Difference with the calibration of angle difference; Polarity check; Secondary winding resistance measurement; Secondary load measurement; Curves and 5% error measurement; Transient characteristic test and analysis of CT; CT nameplate automatically inferred; Turning-point voltage/current, accuracy limit factor, instrument security factor, the secondary time constant, remanence factor, accuracy, and saturated with enough inductance measurement of CT parameters.
2, test for voltage transformer: excitation characteristic of PT, PT turns ratio test, calibration, PT PT polar secondary winding resistance measurement, measurement of PT secondary load.
Product parameter:
1、Current measurement range:0~10A (0.1/0.4/2/10A),Error<±0.1%+0.01%FS;
2、Voltage measurement range:0~200 V (1/10/70/200V),Error< ±0.1%+0.01%FS;
3、Turns ratio measurement range:1~10000,
Error:1~1000 <0.05%,1000~2000 <0.1%,2000~5000 <0.2%;
4、Phase measurement accuracy:±2min,Resolution:0.01min
5、Secondary winding resistance measurement range:0~8KΩ,Error< 0.1%+0.01%FSMaxResolution:0.1mΩ;
6、Measurement of CT secondary load:0~160ohm,Error0.1%+0.01%FSMaxResolution0.001ohm;
7、PT secondary load measurement:0~80kohm,Error0.2%+0.02%FSMaxResolution0.1ohm;
8、Temperature measurement:-50~100℃,Error<3℃;
9、Input power voltage:AC220V±10%,50Hz/60Hz±10%;
10、Output voltage:0.1~125V(AC),Current:0.001~5A(RMS),Power:300VA;
11、Data storage:1000Group number;
12、Working conditions:Temperature:-10℃~50℃,Humidity:≤90%;
13、Dimensions:485mm×356mm×183mm;
14、Weight:<13.6KG。