产品中心
频率标准
频率计
数字电压表与万用表
示波器
信号发生器
频谱分析仪
网络分析仪
调制度测量仪
失真仪等
无线电综合测试仪
选频电平表与电平振荡器等
场强仪
频率特性测试仪
功率计
微波同轴器件
LCR测试仪
半导体器件测试仪
EMC测试仪器
安规测试仪器
电源
其他
 数字电压表与万用表 您所在的位置:首页 > 产品中心 > 数字电压表与万用表  
UT71A型智能型数字万用表
 

 

基本功能                  量程                                                                                    基本精度 
直流电压                  200mV/2V/20V/200V/1000V                                           ±(0.1%+8) 
交流电压                  2V/20V/200V/1000V                                                        ±(0.8%+40) 
直流电流                  200μA/2mA/20mA/200mA/10A                                     ±(0.2%+20) 
交流电流                  200μA2mA/20mA/200mA/10A                                      ±(1%+15) 
电阻                         200Ω/2kΩ//20kΩ/200kΩ/2MΩ/20MΩ                            ±(0.5%+20) 
电容                         20nF/200nF/2μF/20μF/200μF/2mF/20mF                    ±(1.5%+20) 
摄氏温度                                                                                                     
华氏温度                                                                                                     
频率                         20Hz/200Hz/2kHz/20kHz/200kHz/2MHz/20MHz/200MHz   ±(0.1%+15) 
占空比                     10%~90%                                                                     ±(1%+30)
(4-20mA)%               0~100%                                                                         
特殊功能                                                                                                        
10A保险丝                                                                                                 √ 
自动量程                                                                                                    √ 
电压与电流:AC+DC                                                                                   √ 
USB数据传输                                                                                             √ 
电流测量报警                                                                                             √ 
功能设置                                                                                                    √ 
数据存储                                                                                                     
数据回读                                                                                                     
通断蜂鸣                                                                                                    √ 
二极管测试                                                                                                √ 
峰值保持                                                                                                    √ 
最大/最小模式                                                                                            √ 
数据保持                                                                                                    √ 
真有效值                                                                                                    √ 
交流频响                                                                                              100kHz
相对值测量                                                                                                √ 
双重背光显示                                                                                             √ 
睡眠功能                                                                                                      √ 
全符号显示                                                                                                √ 
电池不足提示                                                                                             √ 
电压测量输入阻抗    DC200mV约2.5GΩ 其他档位:约10MΩ                    √ 
模拟条                                                                                                       √ 
最大显示                  20000                                                                           √ 
 
一般特征
电源                             9V电池(6F22)
显示器尺寸                  73×50mm
机身颜色                      红色+铁灰
机身重量                      384g(双层注塑)
机身尺寸                      200×93×40mm 
标准配件                      表笔,电池,说明书,布包,鳄鱼夹,保修卡,USB接口传输线,软件光盘,测试短线,表笔灯(UT-TL)*,带灯表笔(UT-L1/L2)*
标准内包装                  彩盒 
标准包装数量               20台 
外包装箱尺寸               542×376×388mm 
标准包装箱毛重           18kg