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Product name: SD2002/5型数字欧姆表
specification: SD2002/5型数字欧姆表
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Category: instrumentation and meters -- 便携数字仪表
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Price: factory price
Brand: Shanghai
Place of Origin: China
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Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

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


SD2002/5型数字欧姆表Detailed product description:Column tabs
SD2002/4及SD2002/5型数字欧姆表是一种用于测量电阻的携带式通用数字仪表。它是由低漂移放大器、恒流源以及集成化A/D转换器和单片微机组成,并以4½位LED显示电阻测量结果。仪表具有测量精度高、测量范围宽、性能稳定、操作方便等特点,适用于厂矿、企业、试验室及科研等部门作为测试电阻参数的工具。SD2002/5带RS232接口。

SD2002/5型数字欧姆表技术数据
量程、测量范围、分辨力、基本误差:产品在参比条件下,基本误差符合下表规定。

量程

测量范围

分辨力

测试电流

基本误差

20Ω

0-19.999Ω

1mΩ

100mA

±(0.05%读数+2字)

200Ω

0-199.99Ω

10mΩ

10mA

±(0.05%读数+2字)

2kΩ

0-1.9999kΩ

100mΩ

1mA

±(0.05%读数+2字)

20kΩ

0-19.999kΩ

100µA

±(0.05%读数+2字)

200kΩ

0-199.99kΩ

10Ω

10µA

±(0.05%读数+3字)

2MΩ

0-1.9999MΩ

100Ω

1µA

±(0.06%读数+4字)

20MΩ

0-19.999MΩ

1kΩ

0.1µA

±(0.1%读数+5字)


外形尺寸:88×215×285mm

SD2002/5型数字欧姆表
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