Highlights



  • 品牌CNDF(数码)
  • 型号0.28
  • 颜色分类黄色,红色,酒红色,绿色,蓝色
  • 仪表类型电压表



  • Description


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    功能简介:

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    1. 量程:2.5-30V(红色) 2.6-30V(黄)2.6-30V(绿) 3.2-30V()

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    2. 配有两根导线,接线方便简单,方便接入汽车/电瓶车/摩托车车内线路;

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    3. 具有反接保护功能,线接反不会被烧,具有微调功能;

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    4. 注意使用输入电压不能超过30V,否则有烧毁的危险

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    5. 在电压低于3.0V时,显示亮度会变暗,但不影响正确测量

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    6. 在测量10V以下电压时,小数点后显示两位;在测量10V以上电压时,小数点后显示一位。即能照顾到电池用户的对测量精度的需要,又能照顾到测量更高电压的需要。

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    技术参数

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    specifications

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    检测电压:DC2.50~30V(具有反接保护功能)

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    Measuring range:DC 2.5V-30V
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    工作电流:<30Ma

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    Working current:<30Ma

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    输入电压:5-30V

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    Input range:Dc 5-30V
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    显示方式:0.28寸数码管,红绿

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    Display:Three:0.28inch

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    digital tube(red,bule,gree,yellow)

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    外型尺寸:31×12.0×9mm(长Х宽Х高)

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    Dimensions:31mm*12mm*9mm

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    安装开孔:23×10 mm

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    Perforation size:23mm*10mm

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    测量速率:200mS/

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    Refresh rate:200mS/times
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    测量精度:1%(+/-1个字)

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    Measurement accuracy:1%

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    工作温度:-10-+65

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    Operation Temp:-10-+65

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    在测量10V以下电压时,小数点后显示两位;在测量10V以上电压时,小数点后显示一位。

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    When we measure the voltage less than 10V, our voltmeter display the figure is accurate to two decimal places;when we measure the voltage more than 10V,our voltmeter displaythe figure is accurate to one decimal places.

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    实物图片:夜间效果图 (测试电压小于10V显示小数点后两位,大于10V显示小数点后一位)

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    白天效果图

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    应用:

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