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Product name:
HB436A/HB439A智能三相电流表
specification:
Zoom in on the image
Category:
instrumentation and meters
--
电流表
Price:
factory price
Brand:
Shanghai
Place of Origin:
China
Available Quantity:
batch
delivery cycle:
Spot goods (or inquire by telephone)
Shanghai Beiyuan
Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058
91way@163.com
13901609058
(Wechat)
HB436A/HB439A智能三相电流表
Detailed product description:
HB436A/HB439A智能三相电流表
一、特点
HB436A/HB439A智能三相电流表同时输入三相电流,三排同时显示三相电流值,根据配用的电流互感器,量程显示任意设定,两路继电器上、下限报警,报警范围可任意设定
二、技术参数
1. 工作电源:AC/DC85~260V(其它电压可定制)
2. 输入范围:AC0~5A
3. 扩展量程:0~9999KA(配接电流互感器)
4. 响应频率:50Hz或60Hz
5. 测量方式:真有效值测量
6. 最大过载:10A 持续一分钟
7. 显示范围:-1999~9999
8. 显示分辨率: 0.001A
9. 基本误差:0.5%±2字
10.输入阻抗: 0.02Ω
11.触点容量: AC220V/3A
12.显示数码管:436:3排红色0.56英寸LED
439:3排红色0.8英寸LED
13.工作环境:0~50℃;≤85%RH
三、型号说明
HB436A/HB439A智能三相电流表
HB436A/HB439A智能三相电流表
(schematic diagram)
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