无码AV中文一二三区_日韩精品国产一区二区_成人亚洲性情网站www在线观看_国产农村妇女一区二区_91视频免费视频_色综合天天综合网无码在

Instrument >> Instrument for Solar Cell >> 4-Probe Resistivity and Resistance Tester:HS-MPRT-5
                

 

       It used for measuring resistivity of silicon rods and wafers, and sheet resistance of diffused layers, epitaxial layers, LTO conductive films and conductive rubbers, etc.
       To reduce the size, only one digital meter is used to measure the measuring current as well as resistivity. The measuring current is supplied by a high precision constant current supply, and can be calibrated in any time to ensure the accuracy of resistivity test. Therefore, the Meter can be used not only to sort raw materials but also to measure normal products. Standard specimens with resistivity in the range 1-100W·cm were tested with MPRT-5 Meter, the test error did not exceed ±3%. So,MPRT-5 fulfils the requirements of national 1A class equipments.

 

Product Features:
Metal Probe, High Precise, High Stability

Apply to Poly-silicon manufactures with Chemical methods.
Apply to Poly-silicon manufactures with Physical methods.

Apply to both crystal and ingot manufactures and IC manufactures.

capable of against magnetic field and high frequency interfere.

 

Technical Features:

Resistivity: 0.01199.9Ω·cm
ingots Resistivigy: 0.1
1999Ω/
DC digital voltmeter    Range: 0 to 199.9mv

Sensitivity 100mv

Precision: 0.1%(±2 digits)

Power Suppl: AC 220V ± 10%, 50HZ
Power consumption: ≤10W, average power consumption≈ 8W

 

Typical customer:

Poly-Silicon, Crystal, Ingots and Wafer manufactures in all around the main land.

?2008-2050 HenergySolar. All rights reserved
主站蜘蛛池模板: 亚洲国产精品va在线观看麻豆 | 国产精品熟女一区二区 | 国产精品欧美成人 | 国产午夜激无码Av片在线观看 | 一区二区免费在线观看 | 在线国产精品视频 | 亚洲a视频 | 亚洲精品一区二区18 | 国产精品成人一区无码 | 国产ZZJJZZJJ视频全免费 | 欧美视频精品一区 | 国产精品影院在线观看 | 一级毛片久久久久 | 黄色一级小视频 | 强行扒开双腿疯狂猛躁3p视频 | 国产精品理伦 | 在线免费观看av网址 | 欲求不满放荡的女老板bd中文 | 国产精品午夜福利片不卡 | free玩弄少妇| 国产精品白丝喷水JK娇喘视频 | 欧美成人精品三区综合a片 亚洲精品久久无码老熟妇 高清乱码免费网站 | 91精品久久久久久久久不卡 | 国产免费福利在线 | 亚洲日本欧美中文幕 | 2021高清精品国产 | 欧美XXXX18性欧美| 久久久青草 | 99er视频在线观看 | 中文字幕毛片无码 | 国产91日韩 | 一二三四在线看日本高清 | 欧美一区视频 | 一本色道无码道在线观看 | 初尝黑人巨砲波多野结衣 | 亚洲av无码专区在线观看亚 | 国产成人精品三级在线 | 岛国在线免费观看 | 欧美乱大交aaaa片if | 日本亚洲精品无码专区 | 亚洲色在线无码国产精品不卡 |