产品分类
产品详情
  • 产品名称:台湾华仪(EXTECH) 7470 交流耐压测试仪(10kV/20mA)

  • 产品型号:
  • 产品厂商:台湾华仪
  • 产品价格:0
  • 折扣价格:0
  • 产品文档:
你添加了1件商品 查看购物车
简单介绍:
输出范围:10kVAC/20mA,测试电压:0-10000VAC,分辨率:10V,输出精度:±(2%ofsetting+10V),击穿电流:0-20mA,分辨率:0.001/0.01mA,测试精度:±(2%ofsetting+2counts)
详情介绍:

7470 10KV交流耐压测试仪

特点和优势

■ 交流输出10KV/ 20mA
■ 20×2 点矩阵LCD 显示器
■ 内含智能型防高压触电装置Smart GFI(**: 169000)
■ 全范围输出稳压率可达1%
■ 内建50组程序记忆;记忆组间可进行连结测试
■ 内建远程控制界面
■ 键盘锁定功能
■ 可选购界面GPIB,RS232或Printer Card
■ 产品测试应用范围
马达&发电机
火星塞
电容器
连接器
航空组件
变压器
医疗器具
电线&电缆
铁心&电感
开关&继电器

技术参数
MODEL 7470
AC WITHSTAND VOLTAGE
  Range Resolution Accuracy
Output Voltage, ACV 0-10000 10 ± (2% of setting + 10V)
Output Frequency 50Hz/60Hz ±0.1%, User Selection
Output Waveform Sine Wave ,THD: <2% at="" 300vrms="" or="" higher="" voltage(resistive="" load),="" crest="" factor="1.3" -="" 1.5="" <="" td="">
Output Regulation ± (1% of output + 10V), From no load to full load
SETTINGS
Hi / Lo-Limit AC current, mA 0-9.999 / 10.00-20.00 0.001/0.01 ± (2% of setting + 2 counts)
Ramp-Up Timer, second 0.3-999.9 0.1 ± (0.1% + 0.05 sec)
Ramp-Down Timer, second 0.1-999.9
Dwell Timer, second 0, 0.3-999.9 sec
(0=continuous)
0, 0.1-999.9 min 
(0=continuous)
0, 0.1-999.9 hr
(0=continuous)
Cycle Test 0-9999 Times (0=continuous)
Arc Detection Range 1-9 at Output Voltage < 7.00KV
Range 1-8 at Output Voltage ≥ 7.00KV
AC Current Offset, mA 0-2.000, auto / manual set(OPTION)
MEASUREMENT
AC Voltage, KV 0-10.00 0.01 ± (2 % of reading +2 counts)
AC Current, mA 0.00-3.500 0.001 ± (2% of reading +3 counts)
3.00-20.00 0.01
GENERAL
Input Voltage AC 115 / 230VAC±10%, 50/60Hz±5%, max. current 6.3A
PLC Remote Control Input : Test, Reset, Memory 1,2,3, Interlock
Output:- Pass, Fail, Processing
Safety Smart GFI Function (<1ma) <="" td="">
Memory 50 memories
Display 20 x 2 LCD with back light
Key Lock To prevent unauthorized alteration of the test parameters
Calibration Built-in software and external calibrated meters
Interface Optional USB & RS232, GPIB, Printer Card
Alarm Volume Setting Ranger: 0-9; 0=OFF, 1 is softest volumne, 9 is loudest volume
Environment 0-40℃, 20-80%RH
Dimensions(W×H×D), mm 430×133×400
Net Weight 24kg
STANDARD ACCESSORIES
Power Cord(10A) ×1
Fuses ×2 (Including a spare contained in the fuse holder)
Interlock Disable Key(1505) ×1
Hipot Test Lead , 1.5m(1143) ×1
Hipot Return Lead , 1.8m(1144) ×1
*product specifications are subject to change without notice.
标题:
内容:
联系人:
联系电话:
Email:
公司名称:
联系地址:
 
 
注:1.可以使用快捷键Alt+S或Ctrl+Enter发送信息!
2.如有必要,请您留下您的详细联系方式!