久久国产精品午夜一区_91精品國產高清久久久久久91_?级毛片免费全部播放_欧美色图在线视频一区二区三区_国产综合亚洲一区二区三区_中文字幕熟女网_国产精品男人爽免费视频_九九无码网战_亚洲日本三级电影在线观看_欧美日韩DVD手机在线不卡

| 注冊| 產品展廳| 收藏該商鋪

行業(yè)產品

當前位置:
深圳市浚海中儀科技有限公司>>技術文章>>CONTITEST 516 測試儀

產品分類品牌分類

更多分類

CONTITEST 516 測試儀

閱讀:844        發(fā)布時間:2017-7-18

德國TACO-NAUERT GmbH & Co. KG CONTITEST 516 測試儀

All CONTITEST® continuity testers can be used to test passive and active electronic components, such as capacitors, diodes, coils, transformers, rectifiers, transistors or even entire assemblies. A common testing method is comparison testing. This involves alternatingly testing a component known to be intact and a presumably defective one. This way, it is often possible to detect flaws such as interruptions, connections, swappings or burned-through PCB traces.

CONTITEST  4000-501 (item no.: 0400)
Simple continuity tester, with adjustable volume. It is used whenever no specific demands are made of the resistance to be tested. Featuring a sturdy plastic enclosure and very flexible test leads with high-quality probes, this tester is a long-lasting tool that can be used day after day.

CONTITEST  4000-503 (item no.: 0430)
Characteristics and implementation like CONTITEST 4000-501, but with a 3-LED voltage display. DC voltages with polarity and AC voltages are displayed starting at 6 volts. Another LED flashes when the applied voltage is greater than 60 volts.

CONTITEST 

 505 (item no.: 0500)
This continuity tester was designed specifically for electrical plant engineering. A resistance difference of 1 to 2 Ω can be heard clearly, due to its low-ohmic (0- to 100-Ω ) test range. A contactor coil can be clearly differentiated from a switching contact. A vital aspect of this low-ohmic test range is detecting low-ohmic junction resistances. At high power levels, these junction resistances can result in corresponding voltage drops, causing high temperatures at switching or plugging elements. Even layers of grease or dust on contact surfaces can be detected. The second test range from 0 to 10 kΩ is used to perform all other continuity tests in switchgear or electronic circuits.

CONTITEST  516 (item no: 0516)
Sehr hochohmiger Durchgangsprüfer 0 bis 200 MΩ. Damit lassen sich vorwiegend Übergangswiderstände und Kriechstrecken ausfindig machen, die z.B. durch Wasser, Staub oder Schmorstrecken entstanden sind. Fremdspannung bei >60 Volt wird durch eine blinkende Leuchtdiode angezeigt.

 

omparison of specifications for the CONTITEST® models:
Model:4000-5014000-503505516
   lowhi 
Continuity tester range:¹0 - ∼1,5 MΩ0 - ∼1,5 MΩ0 - 100 Ω0 - 10 kΩ0 - 200 MΩ
Test voltage max.:4,2 V
Test current max.:2 mA2 mA5 mA5 mA70 µA
AF signal range:0,04-1 kHz0,04-1 kHz0,04-1,2 kHz0,04-1 kHz0,04-1,5 kHz
Volume loud/soft:possiblepossliblenot possliblenot possliblenot posslible
Voltage tester AC/DC:not possliblepossliblenot possliblenot possliblenot posslible
Warning display >60 V AC/DC:not possliblepossliblenot possliblenot posslibleposslible
Polarity display:not possliblepossliblenot possliblenot possliblenot posslible
Able to withstand voltages up to:250 V AC/DC
Able to withstand voltages briefly:420 V AC/DC
Delivery includes:Tester, batteries (3 Micro AAA cells), instruction manual

收藏該商鋪

登錄 后再收藏

提示

您的留言已提交成功!我們將在第一時間回復您~
二維碼 意見反饋
在線留言
主站蜘蛛池模板: 师宗县| 时尚| 永兴县| 巨鹿县| 平江县| 阳原县| 青岛市| 定日县| 克什克腾旗| 黄骅市| 海淀区| 海林市| 海盐县| 浦城县| 广德县| 姜堰市| 故城县| 平远县| 平谷区| 长顺县| 微山县| 石家庄市| 德保县| 绥棱县| 屯门区| 安康市| 沁阳市| 永德县| 正镶白旗| 桂平市| 施甸县| 泸州市| 开远市| 钟祥市| 正安县| 自贡市| 盈江县| 芦山县| 石景山区| 开化县| 石泉县|