- 品牌/商標：-
- 企業(yè)類型：貿(mào)易商
- 新舊程度：全新
- 原產(chǎn)地：日本
甲醛測試管91PLCG 檢測范圍0.02-0.25mg/m3的詳細介紹
甲醛測試管91PLCG 檢測范圍0.02-0.25mg/m3
本甲醛檢測儀器為攜帶式、現(xiàn)場對室內(nèi)空氣中甲醛快速實現(xiàn)定量檢測之用。具有結(jié)構(gòu)簡潔、體積小、便于攜帶使用和直觀的特點?？蓮V泛適合于居室、室內(nèi)、居住區(qū)、公共場所、生活場所和廠礦車間空氣中甲醛的現(xiàn)場定量檢測。此專用于檢測室內(nèi)甲醛污染空氣采集，與甲醛氣體檢測專用試劑（甲醛快速檢測管）配套使用。 日本Gastec公司取得中華人民共和國計量器具型式批準證書CG系列檢測管
（對應GB50325-2001標準及GB/T18883-2002標準）
氨氣體檢測管NH3 NO.3L
日本光明理化學工業(yè)株式會社的詳細介紹 日本光明理化學工業(yè)株式會社中國代理商
產(chǎn)品留言乙酸（醋酸）檢測管216S MALEIC ANHYDRIDE
日本光明理化學工業(yè)株式會社在氣體分析領(lǐng)域開拓了六十年，形成了于世的“北川”式氣體快速分析法，“北川”的歷史就是檢測管的歷史。
產(chǎn)品留言131氯乙烯檢測管 Vinyl chloride的詳細介紹 131氯乙烯檢測管 Vinyl chloride
Vinylchloride 31
本甲醛檢測儀器為攜帶式、現(xiàn)場對室內(nèi)空氣中甲醛快速實現(xiàn)定量檢測之用。具有結(jié)構(gòu)簡潔、體積小、便于攜帶使用和直觀的特點?？蓮V泛適合于居室、室內(nèi)、居住區(qū)、公共場所、生活場所和廠礦車間空氣中甲醛的現(xiàn)場定量檢測。此專用于檢測室內(nèi)甲醛污染空氣采集，與甲醛氣體檢測專用試劑（甲醛快速檢測管）配套使用。 日本Gastec公司取得中華人民共和國計量器具型式批準證書CG系列檢測管
（對應GB50325-2001標準及GB/T18883-2002標準）
|
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| 室內(nèi)空氣質(zhì)量（T18883-2002）標準 | |||
| 參數(shù) | 單位 | 標準值 | 備注 |
| 二氧化氮NO2 | mg/m3 | 0.24 | 1小時均值 |
| 一氧化碳CO | mg/m3 | 10 | 1小時均值 |
| 二氧化碳CO2 | % | 0.10 | 日平均值 |
| 氨NH3 | mg/m3 | 0.20 | 1小時均值 |
| 甲醛HCHO | mg/m3 | 0.10 | 1小時均值 |
| 甲苯C7H8 | mg/m3 | 0.20 | 1小時均值 |
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| 甲苯（122PCG） | |
| 測定范圍 | 0.1-2.5mg/m3 |
| 刻度范圍 | 0.1-2.5mg/m3 |
| 抽氣次數(shù) | 200ml/min |
| 所需時間 | 30分鐘 |
| 變色 | 白色→淡褐色 |
| 溫度范圍 | 5-35°C |
| 濕度范圍 | 0-80% |
| 有效期限 | 低溫陰暗處2年 |
| 同裝物品 | 連接管 |
| 檢測范圍 | 0.5-1 ppm | 1-30 ppm | 30-78 ppm | |||||||
| 抽氣次數(shù) | 2 | 1 | 1/2 | |||||||
| 修正系數(shù) | 1/2 | 1 | 2.6 | |||||||
| 取樣時間 | 1 分鐘/次 | |||||||||
| 檢測限度 | 0.2 ppm (n=2) | |||||||||
| 顏色變化 | 粉色 → 黃色 | |||||||||
| 反應原理 | 2NH3 + H2SO4 → (NH4)2SO4 | |||||||||
| 誤差 | 10% (1-10 ppm), 5% (10 -30 ppm) | |||||||||
| 保存期 | 3 年 | |||||||||
| 溫度濕度修正 | 不需修正 | |||||||||
| 陰涼干燥處保存 | ||||||||||
| 干擾及影響 | ||||||||||
| 物質(zhì) | 濃度 | 影響 | 本身變化 | |||||||
| 二氧化碳 | 無 | |||||||||
| 肼 | + | 黃色 | ||||||||
| 胺類 | 1/15 | + | 黃色 ( 5 ppm) | |||||||
日本光明理化學工業(yè)株式會社的詳細介紹 日本光明理化學工業(yè)株式會社中國代理商
日本光明理化學工業(yè)株式會社在氣體分析領(lǐng)域開拓了六十年，形成了于世的“北川”式氣體快速分析法，“北川”的歷史就是檢測管的歷史。
檢測管的特長：無論何時：由于不用分析儀器和化學藥劑，省略了測量前的準備工作，無論何時都可以進行測定
- 無論何地：極為小巧便于攜帶，只要有微量的空氣就可以進行測定，適合于現(xiàn)場測定
- 無論何人：測定的操作非常簡單，無論人士或非人士
- 多種氣體：可以檢測多達400余種氣體
- 快速：測定的結(jié)果幾分鐘就可得到，可以立即轉(zhuǎn)入下一步操作
- 安全：不用電源、熱源，即使有易燃易爆的氣體存在也可以確保操作安全
檢測管的用途：作業(yè)環(huán)境的測定：日本勞動省頒布的《作業(yè)環(huán)境操作標準》中采用了本公司的13種測試管，用途以現(xiàn)場作業(yè)為主，另外在建筑、事務所等環(huán)境保護工作中也有著廣泛的應用
- 防火、防爆：可以在現(xiàn)場快速的測定可燃性氣體的濃度，廣泛用于檢測易燃易爆氣體的泄漏、生產(chǎn)，以防止火災、爆炸事故的發(fā)生
- 工程管理：在各種工業(yè)生產(chǎn)中，將氣體作為工業(yè)原料或中間產(chǎn)品使用時，用于測定氣體的不純物，以提高產(chǎn)品質(zhì)量，防止催化劑的污染提高生產(chǎn)效率
- 污染源的檢測：在現(xiàn)場可以迅速測定煙道中的有害氣體，如亞硫酸氣、氮的氧化物等，適用于大氣污染的污染源管理
-
燃燒效率的檢查：適合測定燃燒排氣中的一氧化碳、二氧化碳、氧氣等，以檢查燃燒設(shè)備的效率
檢測管GHI系列列表：
★ The signs (+) or (-) after some "Detector Tube Name" indicate that the gases can be measured by conversion table.
★ When you order the detector tube with the (-) signs, please specify the name of measuring gas and the type of the detector tube.
★ (*)Shows quantity of tubes per box
| Gas to be measured | Chemical Formula | Detector Tube Name | (*) | Measuring Range (ppm) |
| Gasoline | - | 110S GASOLINE |
10 |
0.05-0.6% |
| General hydrocarbons | HC | 187S GENERAL HYDROCARBONS |
10 |
50-1,400ppm |
| Heptane | CH3(CH2)5CH3 | 113SB HEPTANE (+) |
10 |
100-2,000ppm |
| Hydrazine | NH2NH2 | 219S HYDRAZINE |
10 |
0.05-10ppm |
| Hydrogen | H2 | 137U HYDROGEN |
5 |
0.05-0.8% |
| Hydrogen chloride | HCl | 173SA HYDROGEN CHLORIDE |
5 |
20-1,200ppm |
| 173SB HYDROGEN CHLORIDE |
5 |
0.4-40ppm | ||
| Hydrogen cyanide | HCN | 112SA HYDROGEN CYANIDE |
10 |
0.01-3.0% |
| 112SB HYDROGEN CYANIDE |
10 |
0.5-100ppm | ||
| 112SC HYDROGEN CYANIDE |
5 |
0.3-8ppm | ||
| Hydrogen fluoride | HF | 156S HYDROGEN FLUORIDE |
10 |
0.17-30ppm |
| Hydrogen Peroxide | H2O2 | 247S Hydrogen Peroxide |
10 |
0.5-10ppm |
| Hydrogen selenide | H2Se | 167S HYDROGEN SELENIDE |
10 |
1-600ppm |
| 242S DIBORANE (+) |
10 |
0.5-20ppm | ||
| Hydrogen sulphide | H2S | 120SB HYDROGEN SULPHIDE |
10 |
0.75-300ppm |
| 120SC HYDROGEN SULPHIDE |
10 |
0.005-0.16% | ||
| 120SD HYDROGEN SULPHIDE |
10 |
1-60ppm | ||
| 120SE HYDROGEN SULPHIDE |
10 |
0.5-40ppm | ||
| 120SF HYDROGEN SULPHIDE |
10 |
25-2000ppm | ||
| 120SH HYDROGEN SULPHIDE |
10 |
0.1-4.0% | ||
| 120SM HYDROGEN SULPHIDE |
10 |
0.05-1.2% | ||
| 120U HYDROGEN SULPHIDE |
10 |
0.2-6.0ppm | ||
| 120UH HYDROGEN SULPHIDE |
10 |
2-20% | ||
| 120UT HYDROGEN SULPHIDE |
5 |
2.5-40% | ||
| Hydrogen sulphide-Mercaptans | H2S,R?SH | 282S HYDROGEN SULPHIDE MERCAPTANS |
5 |
1-30ppm |
| Iodine | I2 | 117SB NITROGEN DIOXIDE(+) |
10 |
0.7-42ppm |
| Isobutane | (CH3)3CH | 113SB ISOBUTANE (+) |
10 |
50-1,200ppm |
| Isobutyl acetate | CH3CO2CH2CH(CH3)2 | 139SB ISOBUTYL ACETATE (+) |
10 |
0.01-1.4% |
| 153U ISOBUTYL ACETATE |
10 |
10-400ppm | ||
| Isobutyl acrylate | CH2=CHCO2CH2CH(CH3)2 | 211U ISOBUTYL ACETATE (+) |
10 |
5-60ppm |
| Isobutyl alcohol | (CH3)2CHCH2OH | 208U ISOBUTYL ALCOHOL |
10 |
5-100ppm |
| Isobutylene | (CH3)2C=CH2 | 113SB ISOBUTYLENE (+) |
10 |
0.03-2.0% |
| Isobutyric acid | CH3CH2CH2COOH | 216S ISOBUTYRIC ACID (+) |
10 |
3-50ppm |
| Isopentyl acetate | CH3CO2(CH2)2CH(CH3)2 | 188U ISOPENTYL ACETATE |
10 |
10-400ppm |
| Isopentyl alcohol | (CH3)2CH(CH2)2OH | 209U ISOPENTYL ALCOHOL |
10 |
5-100ppm |
| Isophorone | C9H14O | 197U CYCLOHEXANONE (+) |
10 |
5-80ppm |
| Isoprene | CH2=C(CH3)CH=CH2 | 190U ISOPRENE (+) |
10 |
1-16ppm |
| Isopropyl acetate | CH3CO2CH(CH3)2 | 111U ISOPROPYL ACETATE (+) |
10 |
10-1,000ppm |
| 139SB ISOPROPYL ACETATE (+) |
10 |
0.01-1.2% | ||
| Isopropyl alcohol | CH3CH(OH)CH3 | 122SA ISOPROPYL ALCOHOL (+) |
10 |
0.05-2.5% |
| 150U ISOPROPYL ALCOHOL |
10 |
20-1,200ppm | ||
| Isopropyl amine | (CH3)2CHNH2 | 222S DIETHYL AMINE (-) |
10 |
1-12ppm |
| Isopropyl cellosolve | (CH3)2HCO(CH2)2COH | 190U ETHYL CELLOSOLVE (+) |
10 |
5-350ppm |
| Isopropyl ether | [(CH3)2CH]2O | 111U ETHYL ACETATE (+) |
10 |
30-800ppm |
| Isopropyl mercaptan | (CH3)2CHSH | 130U ISOPROPYL MERCAPTAN |
10 |
0.5-10ppm |
| Isovaleric acid | (CH3)2CHCH2COOH | 216S ISOVALERIC ACID (+) |
10 |
3-50ppm |
| n-Hexane | CH3(CH2)4CH3 | 113SA n-HEXANE |
10 |
0.05-1.32% |
| 113SB n-HEXANE |
10 |
50-1,400ppm | ||
| 113SC n-HEXANE |
10 |
5-800ppm |
產(chǎn)品留言乙酸（醋酸）檢測管216S MALEIC ANHYDRIDE
日本光明理化學工業(yè)株式會社在氣體分析領(lǐng)域開拓了六十年，形成了于世的“北川”式氣體快速分析法，“北川”的歷史就是檢測管的歷史。
檢測管的特長：無論何時：由于不用分析儀器和化學藥劑，省略了測量前的準備工作，無論何時都可以進行測定
-
無論何地：極為小巧便于攜帶，只要有微量的空氣就可以進行測定，適合于現(xiàn)場測定
- 無論何人：測定的操作非常簡單，無論人士或非人士
- 多種氣體：可以檢測多達400余種氣體
- 快速：測定的結(jié)果幾分鐘就可得到，可以立即轉(zhuǎn)入下一步操作
- 安全：不用電源、熱源，即使有易燃易爆的氣體存在也可以確保操作安全
檢測管的用途：作業(yè)環(huán)境的測定：日本勞動省頒布的《作業(yè)環(huán)境操作標準》中采用了本公司的13種測試管，用途以現(xiàn)場作業(yè)為主，另外在建筑、事務所等環(huán)境保護工作中也有著廣泛的應用
- 防火、防爆：可以在現(xiàn)場快速的測定可燃性氣體的濃度，廣泛用于檢測易燃易爆氣體的泄漏、生產(chǎn)，以防止火災、爆炸事故的發(fā)生
- 工程管理：在各種工業(yè)生產(chǎn)中，將氣體作為工業(yè)原料或中間產(chǎn)品使用時，用于測定氣體的不純物，以提高產(chǎn)品質(zhì)量，防止催化劑的污染提高生產(chǎn)效率
- 污染源的檢測：在現(xiàn)場可以迅速測定煙道中的有害氣體，如亞硫酸氣、氮的氧化物等，適用于大氣污染的污染源管理
-
燃燒效率的檢查：適合測定燃燒排氣中的一氧化碳、二氧化碳、氧氣等，以檢查燃燒設(shè)備的效率
檢測管MNO系列列表：
★ The signs (+) or (-) after some "Detector Tube Name" indicate that the gases can be measured by conversion table.
★ When you order the detector tube with the (-) signs, please specify the name of measuring gas and the type of the detector tube.
★ (*)Shows quantity of tubes per box
| Gas to be measured | Chemical Formula | Detector Tube Name | (*) | Measuring Range (ppm) |
| Maleic anhydride | C4H2O3 | 216S MALEIC ANHYDRIDE |
10 |
0.2-10ppm |
| Mercury vapour | Hg | 142S MERCURY VAPOUR |
10 |
0.1-10mg/m3 |
| Mesityl oxide | CH3COCH=C(CH3)2 | 190U MESITYL OXIDE (+) |
10 |
5-100ppm |
| Methacrylic acid | CH2=C(CH3)COOH | 216S METHACRYLIC ACID (+) |
10 |
1-50ppm |
| 1-Methoxy-2-propanol | CH3CHOHCH2OCH3 | 197U CYCLOHEXANONE (-) |
10 |
10-500ppm |
| Methyl acetate | CH3CO2CH3 | 111SA METHYL ACETATE (+) |
10 |
0.1-3.0% |
| Methyl acrylate | CH2=CHCO2CH3 | 211U METHYL ACRYLATE |
10 |
2-60ppm |
| Methyl alcohol | CH3OH | 119LPG METHANOL IN LP GAS |
10 |
100-1000ppmw |
| 119SA METHYL ALCOHOL(METHANOL) |
10 |
0.05-6.0% | ||
| 119U METHYL ALCOHOL(METHANOL) |
10 |
20-1,000ppm | ||
| Methyl amine | CH3NH2 | 227S METHYL AMINE |
10 |
1-20ppm |
| n-Methyl aniline | C6H5NHCH3 | 105SD N-METHYL ANILINE (+) |
10 |
0.5-6.0ppm |
| Methyl bromide | CH3Br | 157JS METHYL BROMIDE |
10 |
3-70g/m3 |
| 157SA METHYL BROMIDE |
5 |
10-500ppm | ||
| 157SB METHYL BROMIDE |
5 |
0.4-80ppm | ||
| Methyl butyl ketone | CH3(CH2)3COCH3 | 237S VINYL ACETATE (-) |
10 |
5-80ppm |
| Methyl cellosolve | CH3OCH2CH2OH | 190U METHYL CELLOSOLVE |
10 |
5-500ppm |
| Methyl cellosolve acetate | CH3CO2CH2CH2OCH3 | 190U ETHYL CELLOSOLVE (+) |
10 |
3-120ppm |
| Methyl cyclohexane | C6H11CH3 | 113SB METHYL CYCLOHEXANE (+) |
10 |
100-1,600ppm |
| Methyl cyclohexanol | CH3C6H10OH | 199U METHYL CYCLOHEXANOL |
10 |
5-200ppm |
| Methyl cyclohexanone | CH3C6H9O | 198U METHYL CYCLOHEXANONE |
10 |
2-100ppm |
| Methyl ethyl ketone | CH3COC2H5 | 122SA METHYL ETHYL KETONE (+) |
10 |
0.05-5.0% |
| 139SB METHYL ETHYL KETONE |
10 |
0.01-1.4% | ||
| 139U METHYL ETHYL KETONE |
10 |
20-1,500ppm | ||
| Methyl iodide | CH3I | 176S METHYL IODIDE |
5 |
2-40ppm |
| Methyl isobutyl ketone | (CH3)2CHCH2COCH3 | 122SA METHYL ISOBUTYL KETONE (+) |
10 |
0.01-0.6% |
| 155U METHYL ISOBUTYL KETONE |
10 |
5-300ppm | ||
| Methyl isothiocyanate | CH3NCS | 111U ETHYL ACETATE (-) |
10 |
10-200ppm |
| Methyl mercaptan | CH3SH | 130U METHYL MERCAPTAN |
10 |
0.5-10ppm |
| 164SA METHYL MERCAPTAN |
10 |
5-140ppm | ||
| 164SH METHYL MERCAPTAN |
10 |
50-1,000ppm | ||
| Methyl methacrylate | CH2=C(CH3)CO2CH3 | 184S METHYL METHACRYLATE (+) |
10 |
10-160ppm |
| Methyl propyl ketone | CH3CO(CH2)2CH3 | 139U METHYL PROPYL KETONE |
10 |
20-1,500ppm |
| Methyl styrene | CH3C6H4CH=CH2 | 193S METHYL STYRENE |
10 |
10-500ppm |
| Mineral spirit | - | 187S GENERAL HYDROCARBONS (+) |
10 |
2.5-40mg/l |
| Mineral turpentine | 111U ETHYL ACETATE (-) |
10 |
4-200ppm | |
| Monoethanol amine | H2NCH2CH2OH | 224SA MONOETHANOL AMINE |
10 |
0.5-50ppm |
| Morpholine | C4H9NO | 105SD MORPHOLINE (+) |
10 |
2-22ppm |
| Naphthalene | C10H8 | 153U NAPHTHALENE (+) |
10 |
10-100ppm |
| Nickel carbonyl | Ni(CO)4 | 129 NICKEL CARBONYL |
10 |
20-700ppm |
| Nitric acid vapour | HNO3 | 233S NITRIC ACID VAPOUR |
10 |
1-20ppm |
| Nitric oxide | NO+NO2 | 174A NITROGEN OXIDE/NITROGEN DIOXIDE |
5 |
10-300ppm |
| 175SA NITROGEN OXIDES |
10 |
20-250ppm | ||
| 175SH NITROGEN OXIDES |
10 |
100-2,500ppm | ||
| 175U NITROGEN OXIDES |
10 |
0.5-30ppm | ||
| Nitrogen dioxide | NO2 | 117SA NITROGEN DIOXIDE |
10 |
20-1,000ppm |
| 117SB NITROGEN DIOXIDE |
10 |
0.5-30ppm | ||
| 117SD NITROGEN DIOXIDE |
5 |
0.1-1.0ppm | ||
| Nitrogen monoxide | NO | 174A NITROGEN OXIDE/NITROGEN DIOXIDE |
5 |
10-300ppm |
| n-Nonane | CH3(CH2)7CH3 | 111U ETHYL ACETATE (+) |
10 |
5-160ppm |
| Octane | CH3(CH2)6CH3 | 187S GENERAL HYDROCARBONS (+) |
10 |
100-2,800ppm |
| Oxygen | O2 | 159SA OXYGEN |
5 |
2-24% |
| 159SB OXYGEN |
5 |
2-24% | ||
| 159SC OXYGEN |
5 |
1.5-24% | ||
| Oxygen-Carbon dioxide | O2,CO2 | 281S OXYGEN CARBON DIOXIDE |
5 |
2-10% |
| Ozone | O3 | 182SA OZONE |
10 |
50-1,000ppm |
| 182SB OZONE |
10 |
2.5-100ppm | ||
| 182U OZONE |
10 |
0.025-3.0ppm |
產(chǎn)品留言131氯乙烯檢測管 Vinyl chloride的詳細介紹 131氯乙烯檢測管 Vinyl chloride
Vinylchloride 31
CH2:CHCl
| Performance |
|
MeasuringRange |
0.025 to 0.05% |
0.05 to 1 % |
1 to 2 % |
|
Number of Pump Strokes |
2 |
1 |
1/2 |
|
Correction Factor |
1/2 |
1 |
2 |
|
SamplingTime |
1 minutes per pumpstroke | ||
|
DetectingLimit |
0.005 % (n=2) | ||
|
ColorChange |
Orange → Darkgreen | ||
|
ReactionPrinciple |
CH2:CHCl +Cr6+ + H2SO4 → Cr3+ | ||
| Coefficient of Variation | 10%(for 0.05 to 0.2 %), 5% (for 0.2 to 1 %) | ||
| Shelf Life | 3Years | ||
| Corrections for temperature & humidity |
Unnecessary | ||
| Store the tubes at cool and darkplace. | |||
| Possible coexisting substances and theirinterferences | (NOTE) |
|
Substance |
Concentration |
Interference |
Change color by itself |
|
Organicsolvents |
- |
Plus error |
Darkgreen |
| Othersubstance measurable with this detector tube |
| Calibration gasgeneration | Static gas dilutionmethod | |
| TLV-TWA | TLV-STEL | Explosive range |
| 1ppm | - | 3.6to 23 % |
