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產(chǎn)品詳情
簡單介紹:
氯氣Cl2氣體檢測管 109SA
氯氣Cl2氣體檢測管 109SA,氯氣Cl2氣體檢測管 109SA CHLORINE 1-40ppm,日本光明理化工業(yè)株式會社從1947年開始,在氣體分析領(lǐng)域開拓了六十余年 , 形成了馳名于世的 ” 北川 ” 式氣體檢測管。氣體快速分析法 ” 北川 ” 的歷史就是日本檢測管的歷史
詳情介紹:
氯氣Cl2氣體檢測管 109SA
氯氣Cl2氣體檢測管 109SA,氯氣Cl2氣體檢測管 109SA CHLORINE 1-40ppm,日本光明理化工業(yè)株式會社從1947年開始,在氣體分析領(lǐng)域開拓了六十余年 , 形成了馳名于世的 ” 北川 ” 式氣體檢測管。氣體快速分析法 ” 北川 ” 的歷史就是日本檢測管的歷史 。目前是世界上*大的檢測管生產(chǎn)廠家,也是日本**家通過美國SEI的認(rèn)證,歐盟的認(rèn)證的檢測管廠家。公司不僅有ISO9001:2000的認(rèn)證,還獲得了環(huán)境管理的ISO14001的認(rèn)證。北川式手動氣體采集器AP-20 備有采氣完成指示計 , 可以清楚的判明采氣是否完成 . • 有專門截留玻璃的截留槽 , 以防止檢測管割尖時玻璃片飛濺 . • 有采氣容積為 50 毫升和 100 毫升的兩段式制動卡 . • 采氣器極為小巧 , 并有便于攜帶的皮具包 。
Tube No.109SA
1. PERFORMANCE
1) Measuring range :1-40 ppm
Number of pump strokes 1(100ml)
2) Sampling time :2 minutes/1 pump stroke
3) Detectable limit :0.3 ppm
4) Shelf life :2 years
5) Operating temperature :0~40℃
6) Reading :Direct reading from the scale calibrated by 1 pump stroke
7) Colour change :White→Yellowish orange
2. RELATIVE STANDARD DEVIATION
RSD-low:10% RSD-mid.:5% RSD-high:5%
3. CHEMICAL REACTION
0-Toluidine is oxidized and Orthoquinone is produced.
4. CALIBRATION OF THE TUBE
PERMEATION TUBE METHOD
5. INTERFERENCE AND CROSS SENSITIVITY
GAS To pump
1
35
10
15
20
25
30
35
40
100ml
ppm
?? ?? ??
????
????
????
109SA CHLORINE
Substance ppm Interference ppm Coexistence
Bromine 0.1 Similar stain is produced. 1 Higher readings are given.
Chlorine dioxide 0.3 〃1 〃
Chlorine The top of discoloured layer be-
Nitrogen dioxide Pale yellow stain is produced. conc.×1/2 comes unclear higher readings
are given.
1. PERFORMANCE
1) Measuring range :1-40 ppm
Number of pump strokes 1(100ml)
2) Sampling time :2 minutes/1 pump stroke
3) Detectable limit :0.3 ppm
4) Shelf life :2 years
5) Operating temperature :0~40℃
6) Reading :Direct reading from the scale calibrated by 1 pump stroke
7) Colour change :White→Yellowish orange
2. RELATIVE STANDARD DEVIATION
RSD-low:10% RSD-mid.:5% RSD-high:5%
3. CHEMICAL REACTION
0-Toluidine is oxidized and Orthoquinone is produced.
4. CALIBRATION OF THE TUBE
PERMEATION TUBE METHOD
5. INTERFERENCE AND CROSS SENSITIVITY
GAS To pump
1
35
10
15
20
25
30
35
40
100ml
ppm
?? ?? ??
????
????
????
109SA CHLORINE
Substance ppm Interference ppm Coexistence
Bromine 0.1 Similar stain is produced. 1 Higher readings are given.
Chlorine dioxide 0.3 〃1 〃
Chlorine The top of discoloured layer be-
Nitrogen dioxide Pale yellow stain is produced. conc.×1/2 comes unclear higher readings
are given.