天天曰天天摸天天谢,青青草原免费观看在线,久久国产精品欧美视频,国产在线观看福利片,天天夜夜精品视频免费观看,亚洲视频中文字幕熟女,国产欧美精品在线观看,久久亚洲精品三级网,日韩高清人妻在线

PXS703型銅片腐蝕測(cè)定儀

該銅片腐蝕測(cè)定器是引進(jìn)日本精良技術(shù)生產(chǎn)的，符合GB5096、ASTMD130標(biāo)準(zhǔn)要求。適用于對(duì)航空汽油、噴氣燃料、車用汽油、煤油、柴油、天然汽油、潤(rùn)滑油等石油產(chǎn)品對(duì)銅片腐蝕程度的評(píng)定。

該銅片腐蝕測(cè)定儀采用模糊控制原理、專家PID自整定技術(shù)以及模塊化免維護(hù)結(jié)構(gòu)，控制性能穩(wěn)定可靠，用戶只需通過(guò)液晶程序設(shè)定控溫點(diǎn)溫度，儀器自動(dòng)實(shí)現(xiàn)定點(diǎn)控溫。儀器具有以下特點(diǎn)：一、結(jié)構(gòu)緊湊、造型美觀、操作方便。二、攪拌軸、漿，浴槽由不銹鋼制成。三、控溫采用液晶程序溫度設(shè)定，液晶顯示。技術(shù)參數(shù)一、 控溫點(diǎn)：室溫至200℃。二、 控溫精度：±0.1℃ 三、 加熱功率：3000W 四、 攪拌電機(jī)功率：14W 五、 電 源：AC220V 50HZ

PXS703型銅片腐蝕測(cè)定儀

PXS703 type copper strip corrosion tester
The copper strip corrosion tester is the introduction of advanced technology from Japan production line the GB5096, ASTMD130 standard requirements. Applicable to the assessment of the extent of copper corrosion of aviation gasoline, jet fuel, motor gasoline, kerosene, diesel, natural gasoline, lubricants and other petroleum products.
The copper strip corrosion tester using fuzzy control theory, expert PID self-tuning technology, and the modular maintenance-free structure, reliable control performance, users only need to set the temperature of the temperature control point through the instrument, the instrument automatically designated temperature control. The instrument has the following characteristics: a compact structure, beautiful shape, easy to operate. Second, the stirring shaft, pulp, bath is made ??of stainless steel. Third, temperature, digital temperature controller temperature setting dial, digital display. Technical parameters, temperature control point: room temperature to 100 ℃. Second, the temperature accuracy: ± 0.1 ℃ three heating power: 3000W stirring motor power: 14W five power: AC220V 50HZ

PXS703型銅片腐蝕測(cè)定儀