欧美日韩在线视频,小雪公交车灌满好爽h,少妇又紧又色又爽又刺激视频 ,亚洲精品一区国产

您好!歡迎訪問(wèn)廣州蘭泰儀器有限公司網(wǎng)站!
全國(guó)服務(wù)咨詢熱線:

13794373895

當(dāng)前位置:首頁(yè) > 技術(shù)文章 > ULTRASONIC THICKNESS GAUGE TM8812

ULTRASONIC THICKNESS GAUGE TM8812

更新時(shí)間:2010-05-11      點(diǎn)擊次數(shù):2529

Product synopsis

Application:
        Used for measuring thickness and corrosion of pressure vessels,chemical equipment,boilers,oil storage tanks,etc.in industries of petroleum,shipbuilding,power station,and machine manufacturing.
Model: TM8812 TM8812C
Measuring range (metric/imperial): 1.0-200mm,0.05-8inch
Operating principle: ULTROSONIC
Materials measured: any hard materials, including steel, cast iron, aluminum, red copper, brass, zinc, quartz glass, polyethylene, PVC, gray cast iron, nodular cast iron and other materials
Sound velocity: 500-9000m/s
Lower limit steel pipes: ф15x2.0mm, ф20x3.0mm determined by the transducer
Calibration block: included
Resolution: 0.1mm(TM8812C 0.01mm)
Accuracy: ±(0.5%n+0.1)
RS232C interface: with RS232C
Power supply: 4x1.5V AAA (UM-4)battery
Battery indicator: low battery indicator
Operating conditions:0-+45℃(32℉-104℉),≤90%RH
Dimensions: 120x62x30mm
weight: 164g(not including battery)
Optional Accessories:
                                
6MФ6mm thin Material probe:Measuring range(steel): 1.0 50.0mm   Operating temperature: -10~+60℃
5MФ12high temperature probe: Measuring range(steel): 1.0~225.0mm(normal temperature)
Measuring range(steel): 4.0~100.0mm (high temperature) Operating temperature: -10~+300℃

廣州蘭泰儀器有限公司
地址:廣州市荔灣區(qū)海北裕海路265號(hào)B棟3樓
郵箱:282153509@qq.com
傳真:86-020-81509478
關(guān)注我們
歡迎您關(guān)注我們的微信公眾號(hào)了解更多信息:
歡迎您關(guān)注我們的微信公眾號(hào)
了解更多信息
综合 欧美 亚洲日本| 色欧美片视频在线观看 | 久久青青草原亚洲av无码麻豆| 人妻少妇精品久久| 不扣钮的女孩电影| 第一次玩老妇真实经历| 国产裸体美女永久免费无遮挡| 亚洲av永久纯肉无码精品动漫| 男男调教惩罚做到哭play| 唐舞桐灌满jing液h斗罗h| 好色先生tv| 中文字幕丰满乱孑伦无码专区| 亚洲久热无码av中文字幕| 日本久久久久久久做爰片日本| 帅的中国大陆gary1609 | 人妻含泪让粗大挺进| 免费看成人做xxoo视频| 好大好硬快点受不了了| 亚洲欧美在线观看| 色妺妺av欧ooxxooxx| 人妻出轨和黑人疯狂做国产人| 色妞ww精品视频7777| 第1部分夫妇交换系列| 2018午夜福利| 含一整夜 好涨h| 天天躁日日躁aaaaxxxx| 太粗大进不去倒刺带钩| 国产a片| 日本japanese丰满少妇| 精产国品一二三产区区别| 五十路○の豊満な肉体| 被各种陌生人np调教灌尿| 国模无码一区二区三区| 日产国产亚洲精品系列p| 欧美人禽性动交异族另类| 荡货 喂奶 h| 农民人伦一区二区三区| 女技师强制高潮xxxx按摩| 超碰97免费人妻| 国产在线视频| 张栢芝全套94张未删图|