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HRCQ全自動電容電橋測試儀 |
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HRCQ automatic capacitance bridge tester
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★HRCQ全自動電容電橋測試儀使用說明書 |
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簡介:
HRCQ全自動電容電橋測試儀是在無功補償裝置專家工作組的指導下,針對變電站現場測量并聯電容器組中的單個電容器電容值時存在的問題而專門研制的,它著重解決了以下問題:
(1) 現場測量單個電容器需拆除連接線,不僅工作量大而且易損壞電容器;
(2) 電容表輸出電壓低而導致故障檢出率低;
(3) 測量電抗器/電容器的電感量。
產品別稱:
電力電容測試儀、電力電容器測試儀、電容電橋、數字電容電橋測試儀、全自動電容電感測試儀、配電電網電容電橋測試儀、全自動電容測試儀、全自動電容量測試儀、全自動電容量測量儀
產品特性:
◆ 不需拆母線, 一鍵全自動測量, 精度高, 穩定性好。
◆ 量程自動轉換, 大屏幕液晶顯示, 漢字菜單操作提示, 可儲存和打印數據。
技術參數:
1、儀器測量范圍及精度:
A. 電容測量:
(1)可測電容范圍:0.01μF ~ 2,000μF;
(2)可測容量范圍:5 ~ 20,000kvar;
(3)測 量 精 度:±1.0%;
(4)分辨率:0 ~ 1.999μF ±1.0%rdg;
0 ~ 19.99μF ±1.0%rdg;
0 ~ 199.9μF ±1.0%rdg;
0 ~ 1999μF ±1.0%rdg;
B. 電流測量:
(1)電流測量范圍:0~199.9mA;
0~1.999A;
0~19.99A;
0~199.9A;
0~1000A;
(2)測量精度:±1.0%;
C. 電感測量:
1mH~10H
2、工作電源:
a. 額定電壓:工頻220V±10%;
b. 額定頻率:50Hz;
c. 額定輸出:25V/500VA;
3、儀器的正常工作條件:
a. 環境溫度:-10℃ ~ +50℃
b. 相對濕度:≤90%
c. 海拔高度:≤3000m
4、顯示打印方式:液晶顯示屏全漢字顯示
面板式高速打印機
5、外形:400×320×220 mm
重量:8kg
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HRCQ
automatic capacitance bridge tester |
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Overview
HRCQ automatic capacitance tester is a bridge in reactive
compensation devices, under the guidance of an expert working
group for substation field measurement parallel capacitor
group of the single capacitor capacitance value when the
existing problems and specialized research, it emphatically
resolve the following questions:
a) Field measurement single capacitor to be removed connections,
not only big workload and easy attaint capacitor;
b) Field measurement single capacitor to be removed connections,
not only big workload and easy attaint capacitor;
c) Measuring reactor inductance quantity. / capacitor
Technical parameters
Instrument measurement range and accuracy:
A. capacitance measurements: Measurable capacitance range:
0.01 u F ~ 2,000 u F,
Measurable capacity range: 5 ~ 20,000; kvar:
Measured quantity of pure degree: + 1.0%,
Resolution: 0 ~ 1.999 u F + 1.0% RDG;
B. current measurements: Current measurement range: 0 ~
199.9 mA. 0~1.999A;0~19.99A;0~199.9A;0~1000A;
Measuring precision: + 1.0%,
C. inductance measuring: 1mH~10H
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