PHQL1041型绝缘油含气量测定仪

PHQL1041型绝缘油含气量测定仪         

简 介

PHQL1041型绝缘油含气量测定仪是根据国家标准DL423—2009要求设计、制造，适用于在该标准下对110～500KV电力变压器、互感器、电抗器、充油套管等充油电器设备中含气量的测定。

主要特点

仪器内部为全金属结构，避免了玻璃管式测试仪的易碎、密封性等问题

应用高精密度的进口差压传感器，使测试数据更*，重复性更好

直接显示含气量百分比，不需人工进行任何计算

注射器三段标定，以保证仪器数据按内置测试曲线进行*计算

自动测量当前大气压，仪器检测油样后自动换算成标准大气压

技术指标

显示方式：中文大屏幕液晶菜单显示

测量范围:0.1%〜10%(含气量)

检测灵敏度(zui小检知量)：0.3％

重复性：

含气量＜1.0%，相对误差10%

含气量1.0%-3.0%，相对误差6%

含气量＞3.0%，相对误差3%

功    率: ≤350W

电    源：AC 220V±10% 50HZ±5%

环境温度：5℃～40℃；环境湿度：≤85%

PHQL1041 type insulation oil content determination apparatus
Introduction
Oil gas content tester is according to the national standard DL423 - 2009 design requirements, manufacturing, and is suitable for in the standard of 110 ~ 500kV power transformer, transformer, reactor, oil filled bushing oil filled electrical equipment in gas content determination of. Insulation PHQL1041
Main features
The instrument is a metal structure, which can avoid the problems of the glass tube type testing apparatus, such as fragility, sealing and so on.
Application of high precision density of imported differential pressure sensor, so that the test data is more accurate, better repeatability
Direct display of the percentage of air content, do not need to carry out any calculation
The three stage of the injector is calibrated to ensure that the instrument data is accuray calculated by the built-in test curve.
Automatic measurement of the current atmospheric pressure, the instrument detects the oil sample automatically converted into standard atmospheric pressure
Technical index
Display mode: Chinese big screen LCD menu display
Measuring range: 0.1% ~ 10% (gas)
Detection sensitivity (minimum):0.3%
Repeatability:
With gas content less than 1%, relative error 10%
With 1.0%-3.0%, the relative error is 6%
With the content of 3%, the relative error is 3%
Power: less than 350W
Power source: 220V 50HZ 10% AC 5%
Ambient temperature: 5 to 40 DEG C; ambient humidity: less than 85%