Cylindrical positive pressure sampler instruments and meters

圆筒形正压式采样器,,
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圆筒形正压式采样器,,

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本页信息为 Shenqiu Zhongda Mining Machinery Manufacturing Co., Ltd"Cylindrical positive pressure sampler instruments and meters "产品信息,如您想了解更多 请联系厂家,或给厂家留言。
Products 更新时间 :2020-10-16
Model specifications
圆筒形正压式采样器可与各种气体检测管配合使用,主要用于煤矿井下、冶金、化工、炼焦、煤气站、隧道工程、炼油厂、环境保护及卫生防疫部门,作快速测定现 场环境中的一氧化碳、二氧化碳、硫化氢、二氧化硫、二氧化氮、氨、氧气、氢气等各种气体浓度。该采样器活塞与气筒采用全金属高精度动密封,与橡胶密封圈密封相比,耐磨性强、气密性好、使用寿命长、活塞运动柔和、检测精度高。zmjt05
圆筒形正压式采样器技术参数
每次最大进排气量,50±2毫升。
密封阻力,1011Mpa(760mmHg)时每分钟漏气量不大于其容积的3%。
重量:1.5kg。
测量范围
一氧化碳:2.5ppm~100;
二氧化碳:0.05~100%;
硫化氢:0.0001~0.5%;
氧气:1.0~100%。
圆筒形正压式采样器使用方法
①本检测器配有三通阀门,如先取气样将阀门扮成¬位置,如果后取气样或重复取气样将三通阀扮成[位置,取样完毕后,再扮成¬位置,送气即可。
②在现场检测前,应先推拉2—5次检测器,以达到冲洗器室内其它气体目的。
③把检测管切开(用小砂轮片或插入切管孔切开都可以)将零线一端插入阀门出气孔即可检测。
④推动手柄,将气样推出,由检测管上标定的数值,得出被测气样的浓度。
⑤如果被测气样的浓度很低或者很高,可利用增加通气次数或者成倍减少通气次数和通气时间的方法来检测,如增加通气次数,得出的数值,除以通气次数,即为气样的实际浓度,如果减少通气次数,得出的数值乘以减少的次数,即可以得出气样的浓度。
圆筒形正压式采样器维修及注意事项
检测器使用一段时间后,如果出现推拉阻力太大或者不能取气、排气等现象,注意查看以下几点:
①气室内是否粉尘太多,是否严重缺油,如果是上述故障,可将活塞和气室彻底清洗后,滴3-5滴10-2号机油,重新安装后,即可使用。
②查看三通阀门是否堵塞,如果堵塞清洗后,涂抹少量黄油,即可使用。
③检测器在使用和维修当中,严禁剧烈碰撞货用锤等击砸。
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organization code registered capital
business term 1970-01-01 Business status
company type establish date 1970-01-01
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Bumengmeng经理
15206785170
Shenqiu Zhongda Mining Machinery Manufacturing Co., Ltd
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山东 济宁 Shenqiu Zhongda Mining Machinery Manufacturing Co., Ltd
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Middling coal Industry and Mining Materials Group Co., Ltd
mobile phone:400-086-0537 phone:086-400-0860537
Address: No. 11 Kaiyuan Road North, High tech Zone, Jining City, Shandong Province