999精品免费视频 I 在线欧美激情 I 亚洲丰满少妇毛片 I 欧美三级在线观看视频 I 久久久久久91香蕉国产蜜臀 I 成人精品视频m3u8 I 国产一级淫片a直接免费看 I xxxx亚洲 I 国产精品秘入口18禁麻豆免会员 I 短视频在线观看 I 亭亭色 I 久久精品av麻豆 I 九九热爱视频精品视频 I 欧美一区二区三区日韩 I 三级黄色在线视频 I 国产高清激情 I www.毛片com I 成人啪啪18免费网站看 I 少妇无码av无码去区钱 I 欧美日本中文字幕 I 日本黄色wwww I 成人亚州 I 久久久久久久久毛片精品 I 国产欧美日本在线 I 成人性生交大片免费看中文视频 I 亚洲 日本 欧美 I av操一操 I 操操操视频 I 色欲人妻aaaaaa无码 I 九九九在线视频 I 乱子伦av无码中文字 I 甜性涩爱下载 I 国产精品女同一区二区三区 I 我和大叔的激情生活 I 国产一二三四ts人妖

EnglishGermany
PRODUCT.產品
首頁 > 產品 > Gas warning units
Accessories

查看詳情>>
Dust filter monitor - ADOS FilterGuard 206

The ADOS Filter-Guard 206 in combination with an evaluation unit continuously monitors the clean air side of any fine dust filter installation. A warning is initiated when a sudden increase in dust concentration is present, i.e. due to a breakdown in the filter casing... 查看詳情>>
Gas transmitter - ADOS LCTR 903

The gas transmitter ADOS LCTR 903 is suitable for the detection of combustible gases, for example hydrogen, methane (natural gas) or propane?/?butane (LPG) in air in the LEL region. Two transmitter versions with different output signals are available: - 3-wire 4–20... 查看詳情>>
Gas transmitter - ADOS TOX 592

The ADOS TOX 592 gas sensor is suitable for continuous measurement of a concentration of toxic gas in air, over the range of 0-20 ppm to 0-1000 ppm. 查看詳情>>
Gas transmitter - ADOS GTR 210

The gas transmitter ADOS GTR 210 is suitable for continuous measurement of gases in normal areas and areas where there are risks of explosion. Available basic versions: – Ex-version: with current interface 4-20 mA – Standard: 4-20 mA or LON?-4-wire techniques –... 查看詳情>>
版權所有 ? 2004- 深圳市昂為電子有限公司 ONUEE / ONWARDS(HK) Ltd. All rights reserved. 粵ICP備09176163號/