手提式互感器测试仪,互感器励磁特性测试仪,变频伏安特性测试仪
华宝牌互感器励磁特性测试仪是青岛市平度华宝电气有限公司借鉴国外先进产品的长处，根据国内使用环境及用户使用信息反馈研制生产的手提式便携式互感器特性综合测试装置
HB-VA2100 LX:手机微信186+5322+5978，QQ1123+134968
1、采用变频技术，适于拐点电压50KV以下的励磁特性。
2、测试电流互感器(含变压器套管内CT）变比、极性。
3、测试电流互感器二次绕组直流电阻。
4、测试电流互感器二次回路负载。
5、按标准绘制励磁曲线和计算拐点电压、电流。
6、绘制5%、10%误差曲线。
7、测定剩磁系数、励磁电感、二次时间常数、暂态面积系数、峰值瞬时误差、准确限制系数、仪表保安系数。
8、透反式显示器，室内外均可清晰显示数据和曲线。
9、高速热敏打印机可打印测试数据和曲线。
10、自动检测接线，接线错误报警提示。
11、内置超大容量存储器可存储3000个绕组的测试数据，掉电不丢失
12、仿进口设计，手提便携，USB接口可转存数据及升级
技术指标
输入电源电压：AC220V10%，50/60HZ
输出电流：0～5A（RMS），峰值15A
电流测量：误差（0.5%I+2个字），分辨力0.1mA
电压测量：误差（0.5%U+2个字），分辨力10mV
绕组电阻测量范围：0～300Ω 分辨力1mΩ
电阻测量：误差（0.5%R+2个字）
交流负载测量：0～1000VA，分辨力0.001VA
工作条件：温度-20℃～50℃ 湿度≤85%
体积：427mm×357mm×193mm
重量：10kg
供应：变频伏安特性测试仪,互感器励磁特性测试仪,变频互感器综合特性测试仪,变频互感器测试仪,特高压互感器综合测试仪,手提式互感器测试仪
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详情请登录：http://www.hbdqgs.com或http://www.qdhhdl.com查询,成功案例请登陆网站新闻资讯栏查询
郑重声明：青岛华宝电气没有分公司或经销处，也没有啥亲戚干这行，那些相似或相近的单位或个人均与我公司无关，购买时请认准华宝（HB）品牌，直接与我公司联系，谨防假冒，具体可咨询热线186+5322+5978。
Portable transformer tester, transformer excitation characteristic tester, variable frequency volt ampere characteristic tester
Huabao brand instrument transformer excitation characteristic tester is a portable instrument transformer characteristic comprehensive test device developed and produced by Qingdao Pingdu Huabao Electric Co., Ltd. based on the advantages of foreign advanced products and the domestic use environment and user use information feedback
HB-VA2100 LX: mobile wechat 186 + 5322 + 5978, qq1123 + 134968
1. Frequency conversion technology is adopted, which is suitable for excitation characteristics of inflection point voltage below 50kV.
2. Test the transformation ratio and polarity of current transformer (including CT in transformer bushing).
3. Test the DC resistance of secondary winding of current transformer.
4. Test the secondary circuit load of current transformer.
5. Draw excitation curve and calculate inflection point voltage and current according to standards.
6. Draw 5% and 10% error curves.
7. Measure the remanence coefficient, excitation inductance, secondary time constant, transient area coefficient, peak instantaneous error, accuracy limit coefficient and instrument security coefficient.
8. Transparence display, which can clearly display data and curves indoor and outdoor.
9. High speed thermal printer can print test data and curves.
10. Automatic detection of wiring, wiring error alarm prompt.
11. The built-in super large capacity memory can store the test data of 3000 windings without power loss
12. Imitated imported design, portable, USB interface can transfer data and upgrade
Technical index
Input power voltage: AC220V10%, 50/60Hz
Output current: 0-5A (RMS), peak value 15A
Current measurement: error (0.5%I+2words), resolution 0.1mA
Voltage measurement: error (0.5%U+2words), resolution 10mV
Measurement range of winding resistance: 0-300 Ω resolution: 1mΩ
Resistance measurement: error (0.5%R+2words)
AC load measurement: 0-1000va, resolution 0.001va
Working conditions: temperature - 20℃-50℃ humidity ≤85%
Volume: 427mm×357mm×193mm
Weight: 10kg
Supply: variable frequency volt ampere characteristic tester, transformer excitation characteristic tester, variable frequency transformer comprehensive characteristic tester, variable frequency transformer tester, UHV Transformer Comprehensive Tester, portable transformer tester
Main products: microcomputer relay protection tester, gas relay calibrator, gas relay calibrator, large current generator, thermal relay calibrator, leakage detection relay calibrator, cable core and wire counter, DC high voltage generator, high voltage digital megger, transformer oil withstand voltage tester, DC resistance tester, loop resistance tester, cable fault tester, multi Functional power parameter tester, analog circuit breaker (switch), test transformer, AC / DC voltage withstand device, volt ampere characteristic comprehensive tester, intelligent clamp phase volt ampere meter, phase checker, switch dynamic characteristic tester, transformer ratio group tester, transformer capacity loss tester
For details, please visit: http://www.hbdqgs.com or http://www.qdhhdl.com. For successful cases, please visit the news information column of the website
Hb is the abbreviation of Huabao electric. Please identify Qingdao Huabao electric when purchasing