PHQL1041型絕緣油含氣量測定儀         

簡(jian) 介

PHQL1041型絕緣油含氣量測定儀是根據國家標準DL423—2009要求設計、制造，適用于在該標準下對110～500KV電力變壓器、互感器、電抗器、充油套管等充油電器設備中含氣量的測定。

主要特(te)點

儀器內部(bu)為全金(jin)屬(shu)結構，避免了玻璃(li)管式測試儀的(de)易(yi)碎、密封性等問題

應用高精密度的進口差(cha)壓傳(chuan)感器(qi)，使(shi)測試數據(ju)更*，重復性更好

直接顯示含氣(qi)量百分比，不需(xu)人工進行任何計算(suan)

注射器三段標(biao)定，以保證儀器數據按(an)內置測試(shi)曲線進行(xing)*計算(suan)

自動測量當前大氣(qi)壓(ya)，儀(yi)器檢測油樣后自動換(huan)算(suan)成(cheng)標(biao)準(zhun)大氣(qi)壓(ya)

技術指標

顯(xian)示方式：中文大屏幕(mu)液晶菜單顯(xian)示

測(ce)量范圍:0.1%?10%(含氣量)

檢測靈敏度(zui小(xiao)檢知量)：0.3％

重復性(xing)：

含氣量＜1.0%，相對(dui)誤差(cha)10%

含氣量1.0%-3.0%，相(xiang)對誤差(cha)6%

含(han)氣量＞3.0%，相對(dui)誤差(cha)3%

功    率(lv): ≤350W

電    源：AC 220V±10% 50HZ±5%

環(huan)境溫度(du)：5℃～40℃；環(huan)境濕度(du)：≤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%