HomeYour location:Homeinstrumentation and metersElectrical instrumentsvoltmeter → WY1972A数显双通道交流毫伏表
Column tabs 
Product name: WY1972A数显双通道交流毫伏表
specification: WY1972A数显双通道交流毫伏表
  Zoom Zoom in on the image
Category: instrumentation and meters -- 电压表
Column tabs 
Price: factory price
Brand: 无仪
Place of Origin: China
Column tabs 
Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
tabs
  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

Email 91way@163.com
Wechat 13901609058(Wechat)


WY1972A数显双通道交流毫伏表Detailed product description:Column tabs
WY1972A数显双通道交流毫伏表由集成电路与晶体管组成的高稳定度放大器和液晶显示电路组成。大型液晶读数清晰直观,高达10MΩ输入阻抗保证了测量系统的误差,能正确的进行交流电压的测量。本机对输入可设置为浮置或接地。浮置输入测量特别适用于平衡输送、调谐指示、电位差测量和高压测量时确保安全。

WY1972A数显双通道交流毫伏表主要性能指标: 
1 测量电压范围: 100μV~400V 六档量程:4mV、40 mV、400 mV、4V、40V、400V 最高显示3999  
2 测量频率响应: 10Hz~2MHz  
3 电压测量固有误差:±0.5%±5个字;4mV档±1%±5个字 
4 电压测量频响误差:±5%(以1KHz为基准) 
5 双通道指示偏差: ≤1%±10字  
6 双通道隔离度:100dB(1KHz时) 
7 输入阻抗:10MΩ//40PF(不包括输入电缆) 
8 外形尺寸与重量: 220×105×290(mm) 2.5Kg

WY1972A数显双通道交流毫伏表
Product Category
All product information on this website is translated by Baidu machine translation, which may not be completely accurate and is only for reference