HomeYour location:Homeinstrumentation and metersElectrical instrumentsbridge → QJ83B直流数字电桥
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Product name: QJ83B直流数字电桥
specification: QJ83B直流数字电桥
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Category: instrumentation and meters -- 电桥
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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)


QJ83B直流数字电桥Detailed product description:Column tabs
特点:
QJ83B直流数字电桥又称数字欧姆计,用于测量直流电阻,适应测量金属体,导线电阻(小型马达、小型变压器、继电器)等。本测量精度高、便于携带、操作方便抗干扰能力好,具有手动和自动量程功能,适合实验室和现场测量。

型号 QJ83B数字直流(单臂)电桥
测量范围 0-20MΩ七档量程
最小分辨力 0.1mΩ
量程 测量范围 分辨力 测试电流 准确度等级
2Ω 0-1.9999Ω 0.1mΩ 10mA 0.05%
20Ω 0-19.999Ω 1mΩ 10mA 0.05%
200Ω 0-199.99Ω 10mΩ 10mA 0.05%
2kΩ 0-1.9999kΩ 100mΩ 1mA 0.05%
20kΩ 0-19.999kΩ 1Ω 100μA 0.05%
200kΩ 0-199.99kΩ 10Ω 25μA 0.05%
2MΩ 0-1.9999MΩ 100Ω 2.5μA 0.1%
20MΩ 0-19.999MΩ 1000Ω 0.25μA 0.1%
显示 4½位LED数码管
电源 AC 220V 50Hz 功耗3W
尺寸 (W)210 mm×(H)70 mm×(D)180mm
重量 1kg

QJ83B直流数字电桥
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