检测认证人脉交流通讯录
- TKZZ-3A 直流电阻测试仪
变压器绕组的直流电阻测试是变压器在交接、大修和改变分接开关后,必不可少的试验项目。通过测量变压器绕组的直流电阻,可以检查出引线的焊接或连接质量,绕组有无匝间短路或开路,以及分接开关的接触是否良好等情况。在以前对直阻的测量均采用QJ44双臂电桥来测量,而这类电桥的测量电流为毫安级,测量起来时间需要很长,而且精度也较低。为了改变这种状况,缩短测量时间以及减轻测试人员的工作负担,本公司开发了TKZZ-3A直流电阻快速测试仪。该产品是取代直流单、双臂电桥的高精度换代产品。仪器采用了先进的开关电源技术,其测量速度比电桥快一百多倍,显示部分由四位半LCD液晶显示测量结果,三位半LCD液晶显示环境温度或测试电流值,克服了其它同类产品由LED显示值在阳光下不便读数的缺点,同时具备了自动消弧功能。该直流电阻快速测试仪具有测速快、精度高、显示直观、抗干扰能力强、体积小、耗电省、测试数据稳定可靠、不受人为因素影响等优点。仪器内装可充电电池组(12V),交直流两用,便于现场及野外测试。本产品符合DLT 845.3-2004《电阻测量装置通用技术条件第3部分直流电阻测试仪》的要求。
1 变频串联谐振装置:http://www.whgdmk.com/aspcms/product/2014-4-29/50.html
2 绝缘油介质损耗测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/65.html
3 2A直流电阻快速测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/53.html
4 SF6密度继电器校验仪:http://www.whgdmk.com/aspcms/product/2014-4-30/68.html
5 50A变压器直流电阻快速测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/59.html
6 变压器绕组变形测试仪:http://www.whgdmk.com/aspcms/product/2014-4-28/48.html
7 SF6气体检漏仪:http://www.whgdmk.com/aspcms/product/2014-4-30/69.html
8 变压器容量及空载负载测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/64.html
9 1A直流电阻测试仪:http://www.whgdmk.com/aspcms/product/2014-4-29/52.html
10 20A直流电阻快速测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/57.html
11 冲击电压发生器:http://www.whgdmk.com/aspcms/product/2014-5-16/211.html
12 变压器变比组别测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/61.html
12 40A直流电阻快速测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/58.html
13 局部放电测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/73.html
14 全自动抗干扰异频介损测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/67.html
15 变压器容量特性测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/63.html
16 变压器综合测试台:http://www.whgdmk.com/aspcms/product/2014-4-29/51.html
17 5A变压器直流电阻快速测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/55.html
18 智能微水测量仪:http://www.whgdmk.com/aspcms/product/2014-4-30/70.html
19 变压器有载开关测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/60.html
20 3A直流电阻快速测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/54.html
21 绝缘油介电强度测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/72.html
22 异频介质损耗测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/66.html
23 10A直流电阻快速测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/56.html
24 手持式极性测试仪:http://www.whgdmk.com/aspcms/product/2014-5-9/200.html
25 数字式三相移相器:http://www.whgdmk.com/aspcms/product/2014-4-30/78.html
26 SF6气体回收装置:http://www.whgdmk.com/aspcms/product/2014-5-9/197.html
27 高压CT变比测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/93.html
28 三相相位伏安表:http://www.whgdmk.com/aspcms/product/2014-4-30/86.html
29 单相继电保护测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/77.html
30 高压开关操作电源:http://www.whgdmk.com/aspcms/product/2014-4-30/90.html
31 互感器综合测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/81.html
32 智能灰密测试仪:http://www.whgdmk.com/aspcms/product/2014-5-9/199.html
33 三相微机继电保护测试仪-工控型:http://www.whgdmk.com/aspcms/product/2014-4-30/75.html
34 SF6气体抽真空充气装置:http://www.whgdmk.com/aspcms/product/2014-5-9/196.html
35 全自动电容电感测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/92.html
36 数字双钳相位伏安表:http://www.whgdmk.com/aspcms/product/2014-4-30/84.html
37 气相色谱仪/变压器油专用分析仪:http://www.whgdmk.com/aspcms/product/2014-5-9/198.html
38 回路电阻测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/88.html
39 CT伏安变比极性综合测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/80.html
40 高压开关动特性测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/89.html
41 三相微机继电保护测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/74.html
42 500A直流断路器安秒特性测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/94.html
43 三相用电检查仪:http://www.whgdmk.com/aspcms/product/2014-4-30/87.html
44 互感器伏安综合特性测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/79.html
45 真空开关真空度测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/91.html
46 手持式三相相位伏安表:http://www.whgdmk.com/aspcms/product/2014-4-30/85.html
47 六相微机继电保护测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/76.html
48 避雷器放电计数器校验仪:http://www.whgdmk.com/aspcms/product/2014-4-30/102.html
49 电缆识别仪:http://www.whgdmk.com/aspcms/product/2014-4-30/96.html
50 氧化锌避雷器直流参数测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/101.html
51 输电线路异频参数测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/98.html
52 电缆故障测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/95.html
53 氧化锌避雷器带电测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/100.html
54 输电线路故障距离测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/97.html
55 防雷元件测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/103.html
56 氧化锌避雷器特性测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/99.html
57 大电流发生器:http://www.whgdmk.com/aspcms/product/2014-4-30/115.html
58 绝缘靴(手套)耐压试验装置:http://www.whgdmk.com/aspcms/product/2014-4-30/107.html
59 交直流数字高压表:http://www.whgdmk.com/aspcms/product/2014-4-30/116.html
60 干式试验变压器:http://www.whgdmk.com/aspcms/product/2014-4-30/110.html
61 充气式试验变压器:http://www.whgdmk.com/aspcms/product/2014-4-30/111.html
62 程控超低频高压发生器:http://www.whgdmk.com/aspcms/product/2014-4-30/105.html
63 便携式耐压测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/114.html
64 油浸式试验变压器:http://www.whgdmk.com/aspcms/product/2014-4-30/109.html
65 三倍频电压发生器:http://www.whgdmk.com/aspcms/product/2014-4-30/108.html
66 ZGF系列直流高压发生器:http://www.whgdmk.com/aspcms/product/2014-4-30/104.html
67 试验变压器操作箱(台):http://www.whgdmk.com/aspcms/product/2014-4-30/112.html
68 高低压开关柜通电试验台:http://www.whgdmk.com/aspcms/product/2014-4-30/106.html
69 交直流指示仪表检定装置:http://www.whgdmk.com/aspcms/product/2014-7-25/272.html
70 直流电源纹波系数测试仪(纹波表):http://www.whgdmk.com/aspcms/product/2014-4-30/159.html
71 单相交直流源:http://www.whgdmk.com/aspcms/product/2014-7-16/267.html
72 极速多台位互感器检定装置:http://www.whgdmk.com/aspcms/product/2014-5-16/212.html
73 多功能电能表现场校验仪:http://www.whgdmk.com/aspcms/product/2014-4-30/130.html
74 二次压降及负荷测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/123.html
75 电力变压器互感器消磁仪:http://www.whgdmk.com/aspcms/product/2014-5-9/194.html
76 单相电能表现场校验仪:http://www.whgdmk.com/aspcms/product/2014-4-30/128.html
77 二次压降全自动测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/122.html
78 智能互感器校验仪:http://www.whgdmk.com/aspcms/product/2014-4-30/118.html
79 三相电能表检定装置:http://www.whgdmk.com/aspcms/product/2014-5-9/191.html
80 便携式电量记录分析仪:http://www.whgdmk.com/aspcms/product/2014-4-30/156.html
81 单相精密测试电源:http://www.whgdmk.com/aspcms/product/2014-5-16/214.html
82 便携式单相电能表检定装置:http://www.whgdmk.com/aspcms/product/2014-5-9/193.html
83 电流电压互感器负荷箱:http://www.whgdmk.com/aspcms/product/2014-4-30/126.html
84 二次负荷在线测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/121.html
85 热继电器校验仪:http://www.whgdmk.com/aspcms/product/2014-4-30/157.html
86 SL系列升流器:http://www.whgdmk.com/aspcms/product/2014-4-30/127.html
87 电压互感器现场测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/120.html
88 互感器检定装置:http://www.whgdmk.com/aspcms/product/2014-4-30/117.html
89 线缆对线器:http://www.whgdmk.com/aspcms/product/2014-5-9/190.html
90 三相程控精密测试电源:http://www.whgdmk.com/aspcms/product/2014-4-30/131.html
91 三相交直流标准源:http://www.whgdmk.com/aspcms/product/2014-5-16/213.html
92 瓦斯继电器校验仪:http://www.whgdmk.com/aspcms/product/2014-4-30/158.html
93 精密标准电流互感器:http://www.whgdmk.com/aspcms/product/2014-4-30/125.html
94 三相标准源:http://www.whgdmk.com/aspcms/product/2014-5-16/215.html
95 三相电能表现场校验仪:http://www.whgdmk.com/aspcms/product/2014-4-30/129.html
96 标准精密电压互感器:http://www.whgdmk.com/aspcms/product/2014-4-30/124.html
97 电流互感器现场测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/119.html
98 水内冷发电机绝缘电阻测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/144.html
99 等电位连接电阻测试仪:http://www.whgdmk.com/aspcms/product/2014-5-9/195.html
100 指针式绝缘电阻测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/141.html
101 ETCR2000钳形接地电阻测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/135.html
102 3A大型地网接地电阻测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/136.html
103 10A接地引下线导通测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/138.html
104 可调高压数字兆欧表:http://www.whgdmk.com/aspcms/product/2014-4-30/143.html
105 智能双显绝缘电阻测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/140.html
106 双钳多功能接地电阻测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/132.html
107 直流系统接地故障测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/134.html
108 BY2671数字绝缘电阻测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/142.html
109 5A大型地网接地电阻测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/137.html
110 BY2571接地电阻测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/139.html
111 漏电保护器测试仪:http://www.whgdmk.com/aspcms/product/2014-8-8/274.html
112 开口闪点测定仪:http://www.whgdmk.com/aspcms/product/2014-5-9/192.html
113 数字微安表:http://www.whgdmk.com/aspcms/product/2014-4-30/153.html
114 10kv高压核相器:http://www.whgdmk.com/aspcms/product/2014-4-30/149.html
115 智能电导盐密测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/146.html
116 数字毫秒表/数字毫秒计:http://www.whgdmk.com/aspcms/product/2014-5-9/201.html
117 红外测温仪:http://www.whgdmk.com/aspcms/product/2014-4-30/155.html
118 放电保护球隙:http://www.whgdmk.com/aspcms/product/2014-4-30/152.html
119 绝缘子零值测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/148.html
120 发电机转子交流阻抗测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/145.html
121 无线高压核相器:http://www.whgdmk.com/aspcms/product/2014-4-30/151.html
122 交流高压声光验电器:http://www.whgdmk.com/aspcms/product/2014-4-30/154.html
123 35kv高压核相器:http://www.whgdmk.com/aspcms/product/2014-4-30/150.html
124 绝缘子分布电压测试仪:http://www.whgdmk.com/aspcms/product/2014-4-30/147.html
产品别称
直流电阻速测仪、变压器直流电阻测试仪、变压器绕组直流电阻测试仪、变压器直阻速测仪、变压器直阻快速测试仪、感性负载直流电阻速测仪、感性负载直流电阻快速测试仪、感性负载直流电阻测试仪
http://www.whgdmk.com
产品特征
1、测试速度快:最大输出充电电流可达3A,测量时能有效地补偿大电感设备电流惯性,加速了铁芯饱和从而缩短了充电时间,提高了测试速度,比传统仪器单、双臂电桥快几百倍
2、准确度高:本仪器除了采用先进的四端子测量法外,而且还采用先进的恒流电源技术,使得对感性负载充电电流保持在一个相对的稳定值,抗感能力稳定,抗干扰能力强,进而保证了测量准确度。并且采用国外进口优质元器件,测量结果准确度高,重复性好
3、测量范围广:电阻测量范围为1μΩ~2KΩ,量程广
4、交直流两用:本直流电阻快速测试仪内附可充电电池组,交直流供电,便携式设计,使用、携带方便
相关产品链接:数字毫秒表/数字毫秒计 红外测温仪 放电保护球隙