159SB 氧氣O2氣體檢知管159SB OXYGEN 2-24%
- 公司名稱 上海境宣實業有限公司
- 品牌
- 型號 159SB
- 產地 日本
- 廠商性質 代理商
- 更新時間 2024/12/19 8:43:36
- 訪問次數 1421
聯系方式:徐言山17601355022 查看聯系方式
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氧氣O2氣體檢知管159SB OXYGEN 2-24%
1. PERFORMANCE
1) Measuring range :2-24%
Number of pump strokes 1/2(50ml)
2) Sampling time :2 minutes/1/2 pump stroke
3) Shelf life :2 years
4) Operating temperature :0~40℃
5) Reading :Direct reading from the scale calibrated by 1 /2 pump stroke
6) Colour change :White→Brown
2. RELATIVE STANDARD DEVIATION
RSD-low:5% RSD-mid.:5% RSD-high:5%
3. CHEMICAL REACTION
Oxygen reacts with alkaline pyrogallol.
4. CALIBRATION OF THE TUBE
STANDARD GAS CYLINDER METHOD
5. INTERFERENCE AND CROSS SENSITIVITY
2
6
9
12
15
18
21
24
%
50ml
GAS To pump
TEMPERA TURE
INDICATOR
Tube No.
159SA,SB OXYGEN
Substance Interference ppm Coexistence
Hydrogen sulphide 2% Higher readings are given.
Nitrogen dioxide 2% 〃
Sulphur dioxide Similar stain is produced. 2% 〃
Carbon dioxide 〃5% 〃
6.NOTE
1)Coexistence of more than 5%of Carbon dioxide(CO2)gives higher reading and the reading from the scale
should be corrected with the following correction table.
2)The 59SA and SB tubes are necessary to heat the part of the temperature indicator until the indicator
discolours from Red to Purple first. In case of 59SA , it is necessary to use direct flame such as a match
or lighter to heat it up a non-hazardous area.59SB consists of a thin aluminum belt rolled on the indicator
and chemical liquid in a small bottle. When the liquid is dropped on the aluminum fully, a chemical reaction
occurs with generating smoke and temperature comes high. There, the 59SB is possible to use in a
hazardous area.
CO2 CORRECTION TABLE
Scale True Concentration (%)
Readings CO2 CO2 CO2 CO2
(%) 5% 10% 15% 20%
2 2.0 - - -
6 6.0 2.5 - -
9 9.0 6.4 - -
12 12.0 10.0 7.0 6.0
15 15.0 12.8 10.0 7.8
18 18.0 16.0 14.0 12.1
21 21.0 19.0 16.6 14.4
24 24.0 21.2 19.6 17.9
相關分類
- 煙氣分析儀
- 甲醛分析儀
- 粉塵測定儀/粉塵儀
- 紅外線氣體分析儀
- 多組分氣體分析儀
- 一氧化碳分析儀
- 二氧化碳分析儀
- 氨氣分析儀/氨分析儀
- 汽車尾氣分析儀
- 有毒有害氣體監測儀
- 臭氧檢測儀
- 煙氣/大氣重金屬在線分析儀
- 高純氣/特氣分析系統
- VOC檢測儀/TVOC檢測儀
- 臭氧分析儀(O3)
- 熱導式氣體分析儀
- CO、SO2、HCL、NOX、空氣檢測儀
- PM2.5/PM10/PM1/TSP大氣顆粒物監測儀
- 甲烷/非甲烷烴檢測儀
- 氮氧化物分析儀(NOX)
- 油煙檢測儀
- 惡臭測定儀
- 粉塵采樣器
- 氣體采樣器/大氣采樣器
- 粒子計數器
- 煙塵采樣器、煙氣采樣器
- 顆粒物采樣器
- 零氣發生器
- TSP采樣器
- 空氣微生物采樣器
- PM2.5采樣器
- PM10采樣器
- 粗、細顆粒物雙道采樣器
- 二噁英采樣儀/二噁英采樣器
- 酸雨采樣器
- 激光雷達
- 太陽光度計
- 塵量分析儀
- 氣體稀釋儀
- 煙度計
- 氣溶膠
- 氣體在線自動監測系統
- 灰霾監測系統
- 空氣質量自動監測系統
- 煙氣汞連續監測系統
- 氣體報警器/探測器/傳感器
- 溫室氣體監測儀
- 蘇瑪罐采樣器
- 揚塵監測儀
- 降水/降塵自動采樣監測儀
- 煙氣汞采樣器
- 氨逃逸在線監測系統
- 粒徑譜儀
- 其它氣體檢測
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