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85DM2-300V AC 双显电压表采用MCU和双检测技术, 它有以下优点: 小型,,和经济。手动按钮可以随意调节显示电压参数,自动调可以自动进行调节。 一个双显电压表当两个用,节约空间和成本。 85DM2 适合电源设备和以及需要显示输入和输出电压或电流等。
85DM2-300V AC Dual Value Digital Meter adopt MCU and integrate two measure unit, it is miniature, accuracy, and more cost-effective. Manual type has a microswitch on panel can change displaying value convenietly, Auto type change to display automatically, one DM2 digital meter can use as two, and save space and bring more economy for user. 85DM2 suit to power supply and others that need display two value such as input/output volt, output volt/amp, and so on.
Main Specification(主要参数):
1. Power Supply(电源): Self Powered(自供电)
2. Accuracy: ()+ / -1% + / -2LSB
3. Sample speed(采样速度): about 10time / sec.
4. LED size / colour(LED 显示尺寸和颜色): 0. 56' / red or green
5. Measure Range(测量范围): 50V~300V AC
6. Over Range(超范围): display 'H' 显示"H"
7. A / D convert and MCU measuring and software adjusting 采用A/D 转换和MCU 检测和软件调整技术
8.Size(尺寸): 70*41mm
注意事项
1)此产品测量时,如超过人身安全电压(36V)时,必须将本表头安装在面板上,否则可能造成电击事故.
(2)在供电状态下,请不要接触带电端子及表头元器件,否则可能造成电击事故.
(3)在通电测试前,请检查接线端子是否紧固,否则可能造成火灾事故.
(4)请不要将表头雨淋,室外使用,否则可能造成电击事故及烧毁.