07AC91D ABB模块系列船舶行业应用
产品介绍
型号名称:07ac91d
功耗限制电阻 0-500 k ω 分11档 误差不超过±10%
2.5 结构型式和尺寸
型式:卧式
外型尺寸:325mm×230mm×400mm 重量:约13 kg
电源电压:220 v ±10%
频率:50 hz ±5%
视在功率:非测试状态 约80 va
功率 约300 va
环境组别:属 gb6587.1-86 《电子测量仪器的环境试验总纲》中ⅱ组仪器
安全类别:属 gb4793-83 《电子测量仪器安全要求》中的ⅰ类安全仪器
3. 电路结构简述
hz4832 型晶体管特性图示仪的电原理由以下部分组成。
1 ) x 、 y 轴放大器
2)阶梯信号发生器
3)集电极电源
4)低压电源
5)高频高压电源及示波管控制电路
6)高压测试电路
07AC91D ABB模块系列船舶行业应用
Product introduction
Model name: 07ac91d
The power limit resistance 0-500 kω is divided into 11 grades and the error is not more than ±10%
2.5 Structure type and size
Type: Horizontal
Size: 325mm×230mm×400mm Weight: about 13kg
Supply voltage: 220 v ±10%
Frequency: 50 hz ±5%
Apparent power: approx. 80 va in non-test state
Power about 300 va
Environmental group: Group II instrument in gb6587.1-86 "General Environmental Test of Electronic Measuring Instruments"
Safety category: belongs to gb4793-83 "Electronic measuring instrument safety requirements" in the class I safety instrument
3. Brief description of circuit structure
The electrical principle of hz4832 transistor characteristic tracer consists of the following parts.
1) x and y axis amplifiers
2) Step signal generator
3) Collector power supply
4) Low voltage power supply
5) High-frequency high-voltage power supply and oscilloscope tube control circuit
6) High-voltage test circuit
07AC91D ABB模块系列船舶行业应用
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