[艾尔电气 CT/PT互感器分析仪 产品标准] 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]
CT/PT分析仪 ,又称多功能电流电压互感器特性测试仪,可以对电流电压互感器的励磁特性、
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,误差0.1%+0.01%FS****分辨率0.001ohm;
7、PT二次负荷测量: 0~80kohm,误差0.2%+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。
[艾尔电气 CT/PT互感器分析仪 产品选型] 根据用户具体要求,设计相应的产品配置方案。
AL324 CT/PT Mutual inductor Analyzer
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,Error 0.1%+0.01%FSMaxResolution 0.001ohm;
7、PT secondary load measurement: 0~80kohm,Error 0.2%+0.02%FSMaxResolution 0.1ohm;
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: 1000 Group number;
12、Working conditions: Temperature:-10℃~50℃, Humidity:≤90%;
13、Dimensions: 485mm×356mm×183mm;
14、Weight: <13.6KG。
互感器 测试仪 露点仪 测试仪器 互感器变比 综合测试仪 電流互感器 电流测试仪 測試儀器 电流互感器变比 测试器 環境測試 变比 互感器厂 ct变比 互感器综合测试仪 測試設備 大电流 互感器伏安特性测试仪 变比测试仪 電流器 互感器特性综合测试仪