<>SY供型号:SJ2-CJR4/5库号:M295088测定器&nbs;<>&nbs;
<>在具有性的煤矿井下:<>&nbs; &nbs; &nbs;a)温&nbs; &nbs; 度:0℃~40℃;<>&nbs; &nbs; &nbs;b)相对湿度:≤98%;<>&nbs; &nbs; &nbs;c)气压力:80ka~116ka;<>&nbs; &nbs; &nbs;d)风&nbs; &nbs; 速:≤8m/s;<>&nbs; &nbs; &nbs;e)贮存温度为-40℃~+60℃;<>&nbs; &nbs; &nbs;f)在具有性气体混物的场所<>
<>三、主要参数<>仪器型号 CJR4/5<>测气体 (CH4)、 (CO2)<>测原理 催化燃烧式传感器(CH4)、传感器(CO2)<>测围 (0.00~4.00)%CH4 (0.00~5)×10-6CO2<>
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