另类淫荡p

産品分類展示

直流系統接地故障分析儀

查看全部産品

您現在位置：産品中心>>直流系統接地故障分析儀>WSGZ-1接地故障分析儀

WSGZ-1接地故障分析儀

發布日期：2025-01-02
訪問次數：881
地址：上海寶山

WSGZ-1接地故障分析儀：采用正弦信号相位超前处理技术和数据转移算法技术研制生产。便携式直流接地故障查找仪介于在线式和便携式两大类型之间,使用方法为便携式,性能为在线式。

訂購留言

WSGZ-1接地故障分析儀

産品簡介：

目前電力系統直流電源接地故障查找的核心問題是現場幹擾大。在不同的直流電源和不同的工作狀態下測量,抗幹擾性差，導致許多産品誤測誤判，這是該系列産品的缺點，也是普遍的現象。我們的産品之所以能夠迅速立足該市場，是因爲成功解決了幹擾問題。

WSGZ-1型便攜式直流接地故障查找儀(分體式)采用正弦信號相位超前處理技術和數據轉移算法技術研制生産。便攜式直流接地故障查找儀介于在線式和便攜式兩大類型之間,使用方法爲便攜式,性能爲在線式。
WSGZ-1型便攜式直流接地故障查找儀具有檢測靈敏度高、抗幹擾能力強、體積小、重量輕、使用方便等特點。查找直流系統接地故障時，不需要斷開電源，可實現接地點定位。便攜式直流接地故障查找儀能檢測直流系統接地電阻阻值和接地方向，爲電力直流系統接地故障的查尋與定位提供適用可靠的高准確性探測儀器。

WSGZ-1接地故障分析儀

産品特性：
◆ 本仪器由分析仪和定位仪组成,分析仪（检测母线接地电阻用）直接从母线上取电,无需外接交流电源或电池充电,使用更加方便。
◆ 110V、220V直流系统共用一套直流接地探测器。
◆ 可以*定位直流系统接地故障,排除现场分布大电容的干扰,准确无误地将故障区域锁定在小范围内。
◆ 能适应交、直流串电引起的接地，环网供电接地，二极管隔离供电接地，高阻接地。
◆ 不用安装，不用停电，不用摇绝缘，就能快速准确找到一点或多点接地位置，测量准确率。
◆ 电流钳钳口开合自动检测，防止误报。
◆ 豪华外包装，携带方便。

産品參數：
1、分析儀：
◆ 工作电压：直接从母线上取电（工作电压为48V～260V）
◆ 母线接地电阻检测范围：0-500 KΩ
◆ 母线接地电阻测量精度：误差≤10％
◆ 功耗：小于10W
◆ 外型尺寸(长×宽×高)：238×134×45(mm)
◆ 重量：1.7㎏
◆ 适应温度：-10℃-+50℃
2、定位儀：
◆ 工作电压：12V(锂电池工作,工作电压为10.8V～12.6V)
◆ 支路接地电阻检测范围：0-200 KΩ
◆ 支路接地电阻测量精度：误差≤10％
◆ 功耗：小于1W
◆ 外型尺寸(长×宽×高)：238×134×45(mm)
◆ 重量：1.5㎏
◆ 适应温度：-10℃-+50℃

上一篇：WSGZ-1便攜式直流接地故障查找儀

下一篇：YCJD-9型便攜式直流接地故障查找儀

The captain gave the order to cast off the lines. Hardly had the echo of his words ceased before the lines had fallen. Then he rang the signal to the engineer, and the great screw began to revolve beneath the stern of[Pg 49] the ship. Promptly at the advertised time the huge craft was under way. The crowd on the dock cheered as she moved slowly on, and they cheered again as she gathered speed and ploughed the water into a track of foam. The cheers grew fainter and fainter; faces and forms were no longer to be distinguished; the waving of hats and kerchiefs ceased; the long dock became a speck of black against the hilly shore, and the great city faded from sight. "But there is danger that you will get tired if we keep on much longer about the sights of Canton, and particularly the shopping part of it. Besides, we want to go out and see what there is in Hong-kong, and perhaps we may run across something new in the Chinese part of the city that we shall want to buy. A good many people say that you can buy Canton goods just as cheaply in Hong-kong as in the city they come from. That may be so; but then it is more satisfactory to get them there and have the pleasure of buying them on the spot. "Let's go back," whispered Lilian, and they turned and retraced their steps. The sight of the lovers sealed their lips. Doctor Allingham struggled for a few moments with a strange sense of bigness wanting to escape. Almost it was a physical sensation; as though the nervous energy in his brain had begun to flow independently of the controls that usually guided it through the channels graven by knowledge and experience. It was Lilian who spoke next, and there was a note of pain in her voice. The steam-engine is the most important, and in England and America best known among motive agents. The importance of steam contrasted with other sources of motive-power is due not so much to a diminished cost of power obtained in this way, but for the reason that the amount of power produced can be determined at will, and in most cases without reference to local conditions; the machinery can with fuel and water be transported from place to place, as in the case of locomotives which not only supply power for their own transit, but move besides vast loads of merchandise, or travel. The first principle to be pointed out in regard to belts, to distinguish them from shafts as a means of transmitting power, is that power is communicated by means of tensile instead of torsional strain, the power during transmission being represented in the difference of tension between the driving and the slack side of belts. In the case of shafts, their length, or the distance to which they may be extended in transmitting power, is limited by torsional resistance; and as belts are not liable to this condition, we may conclude that unless there are other difficulties to be contended with, belts are more suitable than shafts for transmitting power throughout long distances. Belts suffer resistance from the air and from friction in the bearings of supporting pulleys, which are necessary in long horizontal belts; with these exceptions they are capable of moving at a very high rate of speed, and transmitting power without appreciable loss. “Mr. Whiteside—and Jeff?” repeated Larry. Infantry." Now you've torn it. Sometimes there were crises of extraordinary violence when he was with difficulty held down in bed, and these at last wore him out. Towards dawn he fell into a troubled sleep. She opened her lips to protest, but the sound died on them, for he stooped and swept her up in his arms. She slipped her hand to his neck to steady herself, and they went forward again towards the south. Young Ralph Bardon had come into the room, and stood by the door while the last verse was being sung. He was there to give an invitation from his father, for every year the Squire provided the choristers with a mild debauch at Flightshot. Robert had been to several of these, and they glittered in his memory—the laughter and games, the merry fooling, the grand supper table gay with candles. What a joke it had been when someone had given the salt to Rosie Hubble instead of the sugar to eat with her apple pie, and when some other wag had pulled away Ern Ticehurst's chair from under him.... No one thought or spoke or wrote of anything else.[Pg 181] If at meetings Reuben tried to introduce Protection or the Franchise, he was silenced even by his own party. The Scott's Float toll-gate became as important as the Sluice or the Brede River or the Landgate Clock had been in other elections, and nothing, no matter of what national importance, could stand against it. HoME 另类淫荡p ENTER NUMBET 0010b2bpcnet.org.cn
www.chipho.com.cn
dxh2019.com.cn
hackbaseedu.com.cn
www.lejiabaobei.com.cn
www.stlevy.org.cn
www.wljsedu.cn
wujianzhijs68.com.cn
zhaody.org.cn
www.zhongkangjx.com.cn

另类淫荡p

産品分類展示

直流系統接地故障分析儀

WSGZ-1接地故障分析儀

留言框

産品：

您的單位：

您的姓名：

聯系電話：

常用郵箱：

省份：

詳細地址：

補充說明：

驗證碼：