1. <i id="cnzke"></i>
    2. <td id="cnzke"><ins id="cnzke"></ins></td>
          1. <noscript id="cnzke"><dl id="cnzke"></dl></noscript>

              1. <noscript id="cnzke"><tbody id="cnzke"></tbody></noscript>

                  • <td id="cnzke"><tr id="cnzke"></tr></td>
                  • <source id="cnzke"><tr id="cnzke"></tr></source>

                    1. 韩国三级大全久久网站_色噜噜一区二区三区_高清欧美性猛交xxxx黑人猛_激情五月开心婷婷_来一水AV@lysav

                      產(chǎn)品列表PRODUCTS LIST

                      首頁(yè)>產(chǎn)品中心>日本光明北川式氣體檢測(cè)管>氣體快速檢測(cè)管>121SS磷化氫PH3有毒氣體檢測(cè)管121SS PHOSPHINE 200-6000ppm

                      磷化氫PH3有毒氣體檢測(cè)管121SS PHOSPHINE 200-6000ppm

                      簡(jiǎn)要描述:

                      磷化氫PH3有毒氣體檢測(cè)管121SS PHOSPHINE 200-6000ppm,有限/密閉空間氣體安全檢測(cè)箱,有限空間應(yīng)急防護(hù)箱,AP-20通過(guò)直接讀取方式,可簡(jiǎn)單測(cè)定空氣中各種氣體的濃度。使用1個(gè)檢測(cè)器(泵),只要更換檢測(cè)管,就能進(jìn)行測(cè)定。由于是直接讀取式,所以不會(huì)出現(xiàn)人為誤差。1沖程(100ml)30~120秒,就可以結(jié)束濃度測(cè)定。體育與休閑:游泳池、訓(xùn)練場(chǎng)、室內(nèi)體育設(shè)施等,環(huán)境:環(huán)保局、疾病預(yù)防控制中心、環(huán)境監(jiān)測(cè)站(大隊(duì))等,突發(fā)性化學(xué)事故:如火災(zāi)、爆炸、毒氣泄漏等,針對(duì)突發(fā)公共衛(wèi)生事件

                      更新時(shí)間:2024-12-26

                      發(fā)郵件給我們:554328895@qq.com

                      分享到: 1
                      在線留言
                      磷化氫PH3有毒氣體檢測(cè)管121SS PHOSPHINE 200-6000ppm

                      磷化氫PH3有毒氣體檢測(cè)管121SS PHOSPHINE 200-6000ppm

                      The KITAGAWA Gas Detector Tube System is a complete sampling and analysis system for determining hazardous gas and vapour concentrations quickly and easily. The KITAGAWA Gas Detector Tube System is comprised of an Air Sampling Pump and Precision Gas Detector Tubes.

                      The KITAGAWA air sampling pump reproducibly draws 100cc of sample air through the detector tube. All detector tubes are calibrated for a single pump stroke; there is no need for multiple volumes or stroke counters.

                      Each detector tube is formulated with high purity reagents that absorb and react with the target gas or vapour being measured. A colorimetric stain is created that is proportional in length to the concentration. For most tubes, the concentration is read directly off the measurement scale on each tube. 
                       How To Use The KITAGAWA Gas Detector Tube System 
                       
                      Detector tubes are available to measure more than 200 different kinds of gases and vapours. For many gases and vapours, there are several concentration ranges available giving you the flexibility to measure both low and high concentrations without sacrificing precision.

                      For specific information, please refer to the list of detector tubes.

                      Tube No.
                      GAS To pump
                      1. PERFORMANCE
                      1) Measuring range ??200-3,000ppm
                      Number of pump strokes 1(100mL)
                      2) Sampling time ??1 minute/1 pump stroke
                      3) Detectable limit ??5ppm (100mL)
                      4) Shelf life ??3 years
                      5) Operating temperature ??0??40??
                      6) ??
                      7) Colour change ??
                      Direct reading from the scale calibrated by 1 pump stroke
                      White ?? Orange
                      2. RELATIVE STANDARD DEVIATION
                      RSD-low ??10????RSD-mid. ?? ???? RSD-high ?? ??
                      3. CHEMICAL REACTION
                      4. CALIBRATION OF THE TUBE
                      STANDARD GAS CYLINDER METHOD
                      5. INTERFERENCE AND CROSS SENSITIVITY
                      121SS PHOSPHINE
                      Substance Interference Coexistence
                      Carbon dioxide The accuracy of reading is not affected.
                      400-6,000ppm
                      1/2(50mL)
                      Reading
                      PH3 + KIO3 ?? I2
                      Methyl bromide
                      Hydrogen cyanide
                      Ammonia
                      The stained layer at the side of the gas
                      inlet is bleached out and higher readings
                      are given.
                      Potassium iodate is reduced.
                      "
                      "
                      "
                      "
                      (NOTE)
                      I????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
                      ????????????????????????????????????????????????????????????????????????????????
                      5 5
                      1600
                      1800
                      2000
                      2200
                      2400
                      2600
                      2800
                      3000
                      200
                      400
                      600
                      800
                      1000
                      1200
                      1400
                      ppm
                      JAPAN
                      100mL
                      %
                      "
                      100 The accuracy of reading is not affected.
                      less than
                      3
                      3
                      0.6

                      韩国三级大全久久网站_色噜噜一区二区三区_高清欧美性猛交xxxx黑人猛_激情五月开心婷婷_来一水AV@lysav
                      1. <i id="cnzke"></i>
                      2. <td id="cnzke"><ins id="cnzke"></ins></td>
                            1. <noscript id="cnzke"><dl id="cnzke"></dl></noscript>

                                1. <noscript id="cnzke"><tbody id="cnzke"></tbody></noscript>

                                    • <td id="cnzke"><tr id="cnzke"></tr></td>
                                    • <source id="cnzke"><tr id="cnzke"></tr></source>

                                      1. 成安县| 嵊州市| 凯里市| 兖州市| SHOW| 霍邱县| 扎赉特旗| 南丹县| 台安县| 射洪县| 宝兴县| 莒南县| 兴山县| 会理县| 高清| 宜春市| 外汇| 宽甸| 湾仔区| 宁河县| 金寨县| 定结县| 苏尼特右旗| 齐齐哈尔市| 博湖县| 宜丰县| 黔江区| 桐庐县| 望谟县| 布尔津县| 澄城县| 屯留县| 上蔡县| 平顶山市| 乡城县| 怀集县| 珲春市| 晴隆县| 洛川县| 奈曼旗| 玉环县|