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为了解决各种气体传感器之间的互相干扰,北斗星工化采取了综合分析的科学方法,尽量装配全成分分析系统,至少保障装配对主参数干扰较大的气体探测,以实现实时矫正补偿,获得可靠、准确的测试结果。
PGas2000便携式空气检测仪主要测试参数,用户可根据现场测试需要选择2种以上气体参数定制。
气体 | Gas | 量程 | 重复精度 | 方法 |
一氧化碳 | CO | 0.1-1000ppm | +/-1% | EC |
二氧化碳 | CO2 | 2-2000ppm | +/-1% | IR |
氧气 | O2 | 0-25% | +/-1% | EC |
二氧化硫 | SO2 | 1-2,000/5000ppm | ±1% | EC |
硫化氢 | H2S | 0-50/500ppm | 0.1ppm | EC |
有机气体 | VOC | 0.1-100ppm | +/-10% | IR |
| HCL | 0-30ppm | +/-2% | EC |
可燃气 | Ex | 0-99%LEL | +/-1% | SM |
| HCN | 0.3-30ppm | +/-2% | EC |
有机毒气 | VOC | 0.1-100ppm | +/-1% | CATA |
其他参数可定制。
PGas2000便携式空气检测仪技术指标 Specifications
显示 器:2×16 LCD
分析器分辨率:24位(FS=+/-1280mV)
传感器响应时间:< 10s,Max<60s
环境温度:-30℃~70℃(处理器)
环境湿度:0%~90%R(处理器)
电源:9V充电 电池或DC 9V电源
电池连续工作:>10 hr/掉压报警
处理器尺寸:98W×180H×35D
一般电化学传感器温度下限为-10°C。上限40或50°C。
安全级别:本安型
机箱标准:IP10
标准规范:
作业环境气体检测报警仪通用技术要求 GB 12358-90
便携式空气分析仪功能如下:
内置单片机微机
任何温度只需插入样品,即刻读出电化学气体参数和温度值
声光报警功能,报警限值可以设置,固化有TLV,STEL报警数据库
24组数据记录,可设置自动或手动记录
可阅读/打印记录
可用于磨口瓶,或管道临时连续分析
RS232/485双工接口,可与微机联机采样
惰性气体调零,标准样品,或替代品标定
支持两相分析,可测试溶解气体
多表标定,支持多种气体交叉测试
全部操作键盘设置,窗口提示
有机毒气探头探测气体参数具体参见如下:
有机毒气探头探测气体参数具体参见
Gas Name | formula | Molecular weight | Ionlsation Potential | 11.7bV (Ar) Factor |
环氧乙烷 | C2H4O | 44 | 10.23 | 3.3 |
醋酸,乙酸 | C2H4O2 | 60 | 10.66 | 2.6 |
醋的醋酐,碳酸丙烯酯 | C4H6O3 | 102 | 2 | |
丙酮 | C3H6O | 58 | 9.69 | 1.4 |
氰代甲烷 | CH3CN | 41 | 100 | |
乙炔 | C2H2 | 26 | 2 | |
丙烯荃 | C3H4O | 56 | 10.22 | 3 |
压克力的酸,丙烯酸 | C3H4O2 | 72 | 10.6 | 2 |
丙烯腈 | C3H3N | 53 | 1.2 | |
烯丙醛﹑乙烯甲醇 | C3H6O | 58 | 9.63 | 1.7 |
烯丙基氯﹑3-氯丙烯 | C3H5Cl | 77 | 10.05 | 0.7 |
氨 | H3N | 17 | 10.18 | 5.7 |
戊烷基醋酸盐,n- | C7H14O2 | 130 | 9.9 | 1 |
戊烷基醇 | C5H12O | 88 | 10 | 4 |
苯胺 | C6H7N | 93 | 7.7 | 0.47 |
苯甲醚=茴香醚 | C7H8O | 108 | 8.21 | 1 |
三氢砷化﹑胂 | AsH3 | 78 | 3 | |
沥青, 石油臭气 | 150 | 9 | 0 | |
苯家醛 | C7H6O | 106 | 9.49 | 1 |
苯 | C6H6 | 78 | 9.24 | 0.6 |
硫醇 | C6H5SH | 110 | 8.32 | 0 |
氰苯﹑苯甲精 | C7H5N | 103 | 9.62 | 2 |
苯甲醇 | C7H8O | 108 | 8.26 | 0.9 |
苯甲酰氯 | C7H7Cl | 127 | 9.14 | 0.5 |
苯甲基蚁酸盐 | C8H8O2 | 136 | 9.32 | 0.66 |
联苯基 | C12H10 | 154 | 8.23 | 0 |
醚 | C6H10O3 | 130 | 9 | 0 |
嗅 | Br2 | 160 | 0.74 | |
溴苯 | C6H5Br | 157 | 8.98 | 0.5 |
溴乙烷 | C2H5Br | 109 | 10.29 | 0 |
甲基醚,2- | C3H7OBr | 139 | 10 | 2 |
氯仿 | CHBr3 | 253 | 10.48 | 0.5 |
丙烷,1- | C3H7Br | 123 | 10.18 | 0.6 |
丁二烯 | C4H6 | 54 | 9.07 | 1.1 |
丁二烯二聚物 | C4H6O2 | 86 | 10 | 1.2 |
正丁完,n- | C4H10 | 58 | 10.63 | 1 |
正丁醇 | C4H10O | 74 | 10.04 | 1.4 |
保松泰 | C4H8O | 72 | / | 0 |
丁希 | C4H8 | 56 | 9.58 | 0 |
2-丁氧基乙醇 | C6H14O2 | 118 | 10 | 0.62 |
乙酸正丁酯﹑醋酸丁酯 | C6H12O2 | 116 | 10 | 0 |
丙烯酸正丁酯 | C7H12O2 | 128 | 9 | 0.6 |
丁硫醇 | C4H10S | 90 | 9.15 | 2 |
丁胺,2- | C4H11N | 73 | / | 0 |
丁胺 | C4H11N | 73 | 8.71 | 0.7 |
莰烯 | C10H16 | 136 | / | 0 |
二硫化碳 | CS2 | 76 | 10.08 | 0.3 |
四溴甲烷 | CBr4 | 332 | 10.31 | 0 |
| CCl4 | 154 | 1.7 | |
碳酰硫化物 | COS | 60 | 11 | |
氯 | Cl2 | 71 | 1 | |
二氧化氯 | ClO2 | 67 | 10.36 | 2 |
含氯氟烃 (CFC) | C2H2ClF3 | 118 | 1 | |
R 133b | C2H2ClF3 | 118 | 1 | |
R 142b | C2H3ClF2 | 100 | 1 | |
R 142 | C2H3ClF2 | 100 | 1 | |
R 133 | C2H2ClF3 | 118 | 1 | |
C4H5Cl | 89 | 4 | ||
R 151a | C2H4ClF | 83 | 1 | |
R 151 | C2H4ClF | 83 | 1 | |
氯苯 | C6H5Cl | 113 | 0.39 | |
氯乙烷 | C2H5Cl | 65 | 1.1 | |
乙撑绿醇、2-氯乙醇 | C2H5ClO | 81 | 1 | |
2-氯乙氧基甲烷、2-氯乙基甲基醚 | C3H7ClO | 95 | 0 | |
氯仿、三绿甲完 | CHCl3 | 119 | 3.5 | |
氯甲 | CH3Cl | 50 | 0.74 | |
邻氯甲苯、2-氯甲苯 | C7H7Cl | 127 | 0.6 | |
对氯甲苯 | C7H7Cl | 127 | 0.6 | |
氟乙烯,乙烯基氟 | C2ClF3 | 116 | 1 | |
甲酚-m | C7H8O | 108 | 0 | |
甲酚-o | C7H8O | 108 | 0 | |
甲酚-p | C7H8O | 108 | 0 | |
巴豆醛、2-丁希醛 | C4H6O | 70 | 1 | |
枯烯、异丙基苯 | C9H12 | 120 | 0.4 | |
环已烷、六氢化苯 | C6H12 | 84 | 0.64 | |
环已醇 | C6H12O | 100 | 1.1 | |
环已酮 | C6H10O | 98 | 0.7 | |
环已烯 | C6H10 | 82 | 1 | |
环已胺、六氢苯胺 | C6H13N | 99 | 1 | |
环戊烷、五亚甲基 | C5H10 | 70 | 0.6 | |
癸烷 | C10H22 | 142 | 0.35 | |
双丙酮醇 | C6H12O2 | 116 | 0 | |
溴氯甲烷 | CHBr2Cl | 208 | 0.7 | |
二溴乙完 | C2H4Br2 | 188 | 0.6 | |
R 132a | C2H2Cl2F2 | 135 | 1 | |
R 132 | C2H2Cl2F2 | 135 | 1 | |
R141b | C2H3Cl2F | 117 | 2 | |
R 141a | C2H3Cl2F | 117 | 1 | |
R 141 | C2H3Cl2F | 117 | 1 | |
2,3-di-Cl-1-propene | C3H4Cl2 | 111 | 0.7 | |
R 1112a | C2H2Cl2F2 | 135 | 10 | |
二氯(代)苯 o- | C6H4Cl2 | 147 | 0.38 | |
EDA or 1,2-DCA | C2H4Cl2 | 99 | 0.6 | |
1,1-DCA | C2H4Cl2 | 99 | 2 | |
1,1-DCE | C2H2Cl2 | 97 | 1 | |
c-1,2-DCE | C2H2Cl2 | 97 | 1 | |
t-1,2-DCE | C2H2Cl2 | 97 | 0.3 | |
二氯乙烯 1,2- | C2H2Cl2 | 97 | 0 | |
二氯甲 | CH2Cl2 | 85 | 0.89 | |
氯丙烷 1,2- | C3H6Cl2 | 113 | 0.7 | |
二环戊二烯 | C10H12 | 132 | 0 | |
柴油机燃料 | 0 | 0.4 | ||
二乙迷 | C4H10O | 74 | 1.9 | |
C4H10S | 90 | 1 | ||
二乙胺 | C4H11N | 73 | 1 | |
Di-Et-aminoethanol | C6H15ON | 117 | 0 | |
Di-Pr-aminoethanol | C7H18N2 | 130 | 0 | |
二异丁烯 | C8H16 | 112 | 0 | |
二异丙醚 | C6H14O | 102 | 0 | |
异丙胺 | C6H15N | 101 | 0.53 | |
双稀酮 | C4H4O2 | 84 | 1.4 | |
二甲氧基甲烷 | C3H8O2 | 76 | 0 | |
1,2 DMCH | C8H16 | 112 | 0 | |
DMDS | C2H6S2 | 94 | 0.2 | |
二甲醚 | C2H6O | 46 | 0 | |
二甲硫酸 | C2H6O4S | 126 | 2.29 | |
二甲硫 | C2H6S | 62 | 0.46 | |
DMA | C4H9NO | 87 | 0.8 | |
二甲胺 | C2H7N | 45 | 2 | |
二甲几苯胺,NN- | C8H11N | 121 | 0 | |
sec- Hexyl acetate | C8H16O2 | 144 | 2 | |
DMEA | C4H11N | 73 | 0.9 | |
DMF | C3H7NO | 73 | 1 | |
Isovalerone | C9H18O | 142 | 0 | |
UDMH | C2H8N2 | 60 | 0.8 | |
二氧杂环乙烷 1,2- | C4H8O2 | 88 | 0 | |
二氧杂环乙烷 1,4- | C4H8O2 | 88 | 0 | |
二苯醚 | C12H10O | 170 | 0 | |
二乙烯基苯 | C10H10 | 130 | 0 | |
表氯醇 | C3H5ClO | 93 | 1.4 | |
Iso-Pr glycidyl ethe | C6H12O2 | 116 | 0 | |
乙醇 | C2H6O | 46 | 8 | |
乙醇胺 | C2H7NO | 61 | 3 | |
乙氧基乙醇 1,2- | C4H10O2 | 90 | 3 | |
Ethyl lactate | C5H10O3 | 118 | 1.6 | |
乙酸乙酯 | C4H8O2 | 88 | 1 | |
丙酸乙酯 | C5H8O2 | 100 | 1 | |
氨基乙烷乙酯 | C2H7N | 45 | 1 | |
苯乙酯 | C8H10 | 106 | 0.51 | |
丁酸乙酯 | C6H12O2 | 116 | 0 | |
Ethyl-Cl-formate | C3H5O2Cl | 109 | 1.95 | |
Et-cyanoacrylate | C6H7O2N | 125 | 0 | |
家酸乙酯 | C3H6O2 | 74 | 1.9 | |
Octyl acrylate | C11H20O2 | 184 | 0.5 | |
乙硫醇 | C2H6S | 62 | 1 | |
乙烯 | C2H4 | 28 | 3 | |
乙烯乙二醇 | C2H6O2 | 62 | 0 | |
乙撑氧 | C2H4O | 44 | 2 | |
甲醛 | CH2O | 30 | 0.6 | |
蚁酸 | CH2O2 | 46 | 5 | |
糠醛 | C5H4O2 | 96 | 0.8 | |
糠醇 | C5H6O2 | 98 | 0 | |
汽油蒸汽 | 72 | 0 | ||
汽油蒸汽 | 72 | 0 | ||
汽油蒸汽92辛烷 | 72 | 0.47 | ||
锗烷 | GeH4 | 77 | 0 | |
戊二醛 | C5H8O2 | 100 | 0.6 | |
氟烷 | CF3CHBrCl | 197 | 0.6 | |
庚烷-2-1 | C7H14O | 114 | 0 | |
庚烷-3-1 | C7H14O | 114 | 0 | |
庚烷 n- | C7H16 | 100 | 0.6 | |
R 110 六氯乙烷 | C2Cl6 | 237 | 1 | |
HMDS 六甲基二硅氮烷 1,1,1,3,3,3- | C6H19NSi2 | 161 | 0.19 | |
已烷-2-1 | C6H12O | 100 | 0 | |
已烷 n- | C6H14 | 86 | 0.5 | |
已烯 1- | C6H12 | 84 | 0 | |
联氨 | H4N2 | 32 | 2.1 | |
过氧化氢 | H2O2 | 34 | 1 | |
硫化氢 | H2S | 34 | 1.5 | |
对苯二酚 | C6H6O2 | 110 | 0 | |
乙胺 2,2- | C4H13N3 | 103 | 0 | |
C4H11NO2 | 105 | 0 | ||
茚 | C9H8 | 116 | 0 | |
碘 | I2 | 254 | 0.1 | |
碘仿 | CHI3 | 394 | 0 | |
碘甲完 | CH3I | 142 | 0.26 | |
乙酸异戊酯 | C7H14O2 | 130 | 0 | |
异丁烷 | C4H10 | 58 | 1.2 | |
丁醇 | C4H10O | 74 | 1.5 | |
乙酸异丁酯 | C6H12O2 | 116 | 0 | |
丙烯酸异丁酯 | C7H12O2 | 128 | 0.6 | |
异丁烯 | C4H8 | 56 | 1 | |
丁醛 | C4H8O | 72 | 0 | |
异辛烷 | C8H18 | 114 | 1 | |
异丁醇 | C8H18O | 130 | 0 | |
异戊烷 | C5H12 | 72 | 4 | |
异佛乐酮 | C9H14O | 138 | 3 | |
异佛乐酮 | C9H14O | 138 | 0 | |
橡胶基质 | C5H8 | 68 | 0.6 | |
异丙醇 | C3H8O | 60 | 2.7 | |
乙酸异丙脂 | C5H10O2 | 102 | 0 | |
Isopropyl-Cl-formate 氯甲酸酯 | C4H7O2Cl | 123 | 0 | |
喷射染料 JP-4 | 0 | 0.42 | ||
喷射燃料 JP-5 | 0 | 0.46 | ||
喷射燃料 JP-8 | 0 | 0.32 | ||
C10-C16 煤油 | 170 | 0 | ||
乙烯酮 | C2H2O | 42 | 0 | |
荚 | C9H12 | 120 | 0.32 | |
甲基丙烯酸 | C4H6O2 | 86 | 0 | |
甲醇 | CH4O | 32 | 2.5 | |
C3H8O2 | 76 | 1.4 | ||
C5H12O3 | 120 | 0.9 | ||
C6H14O3 | 134 | 0 | ||
1M2P | C4H10O2 | 90 | 1.1 | |
C6H12O3 | 132 | 0.8 | ||
乙酸甲酯 | C3H6O2 | 74 | 1.4 | |
丙烯酸甲酯 | C4H6O2 | 86 | 1.2 | |
甲基溴 | CH3Br | 95 | 1.3 | |
MEK 甲基酮 | C4H8O | 72 | 1.1 | |
MIBK | C6H12O | 100 | 0.6 | |
甲基异氰酸盐 | C2H3NO | 57 | 1.5 | |
甲基硫氰酸 | C2H3NS | 73 | 0.4 | |
甲硫醇 | CH4S | 48 | 1 | |
甲基丙烯酸甲酯 | C5H8O2 | 100 | 1.2 | |
MPK | C5H10O | 86 | 0.79 | |
DMS 甲基硫 | C2H6S | 62 | 0.46 | |
MTBE | C5H12O | 88 | 1 | |
C4H8O | 72 | 0 | ||
NMP | C5H9NO | 99 | 0.9 | |
6-Me-5-hepten-2-one | C8H14O | 126 | 0 | |
甲胺 | CH5N | 31 | 1 | |
C5H12O | 88 | 0 | ||
Me-cyclohexane | C7H14 | 98 | 0.53 | |
Me-cyclohexanol | C7H14O | 114 | 0 | |
Me-cyclohexanone | C7H12O | 112 | 0 | |
Amyl ethyl ketone | C8H16O | 128 | 0 | |
MIAK | C7H14O | 114 | 0 | |
甲基联氨 | CH6N2 | 46 | 1.3 | |
C6H10O | 98 | 0 | ||
MIBC | C6H14O | 102 | 0 | |
hexylene glycol | C6H14O2 | 118 | 0 | |
tert-Butyl alcohol | C4H10O | 74 | 0 | |
甲基本乙烯 | C9H10 | 118 | 1 | |
矿油精 | 90 | 0.39 | ||
卫生球 | C10H8 | 128 | 0.4 | |
一氧化氮 | NO | 30 | 2.8 | |
硝基苯胺 4- | C6H6N2O2 | 138 | 0 | |
硝基苯 | C6H5NO2 | 123 | 1.6 | |
硝基乙完 | C2H5NO2 | 75 | 3 | |
三氯化氮 | NCl3 | 120 | 1 | |
硝基甲烷 | CH3NO2 | 61 | 4 | |
硝基甲烷 2- | C3H7NO2 | 89 | 2.6 | |
壬烷 n- | C9H20 | 128 | 1 | |
辛烷 n- | C8H18 | 114 | 0 | |
辛烷 1- | C8H16 | 112 | 0 | |
C4H10O3 | 106 | 0 | ||
戊烷-2-1 | C5H10O | 86 | 0 | |
戊烷-3-1 | C5H10O | 86 | 0 | |
C5H8O2 | 100 | 0 | ||
戊烷 n- | C5H12 | 72 | 0.7 | |
过氧乙酸 | C2H4O3 | 76 | 2.29 | |
石碳酸 | C6H6O | 94 | 0.9 | |
丙烯苯 2- | C9H10 | 118 | 0 | |
PGE | C9H10O2 | 150 | 0 | |
苯二胺,p- | C6H8N2 | 108 | 0 | |
甲办磷 | C7H17O2S3P | 260 | 2.29 | |
光气 | COCl2 | 99 | 2.1 | |
| PH3 | 34 | 1.4 | |
甲基吡啶 3- | C6H7N | 93 | 1 | |
松萜 种 | C10H16 | 136 | 0.47 | |
松萜 第二种 | C10H16 | 136 | 0.37 | |
戊间二烯 | C5H8 | 68 | 0.64 | |
丙烷-1-醇 | C3H8O | 60 | 1.7 | |
丙完 | C3H8 | 44 | 1.8 | |
丙-1,2-二醇,总 | C3H8O2 | 76 | 0 | |
丙烯 | C3H6 | 42 | 1 | |
乙醛 | C3H6O | 58 | 2 | |
酸介子 | C3H6O2 | 74 | 0 | |
醋酸丙烷,n- | C5H10O2 | 102 | 4 | |
环氧丙烷 | C3H6O | 58 | 2 | |
丙烯亚胺 | C3H7N | 57 | 1 | |
嘧啶 | C5H5N | 79 | 0.7 | |
氨苯化合物 2- | C5H6N2 | 94 | 0 | |
苯乙烯 | C8H8 | 104 | 0.42 | |
二氧化硫 | SO2 | 64 | 1.3 | |
异松油烯 | C10H16 | 136 | 0 | |
三元丁醇 | C4H10O | 74 | 0 | |
四溴乙烷 1,1,2,2- | C2H2Br4 | 346 | 0 | |
四溴乙烷 1,1,1,2- | C2H2Cl4 | 168 | 0.6 | |
R130 四溴乙烷 1,1,2,2- | C2H2Cl4 | 168 | 0.2 | |
Perchloroethylene 四氯乙烯 | C2Cl4 | 166 | 0.31 | |
Ethyl orthosilicate原硅酸四乙酯 | C8H20O4Si | 208 | 0.2 | |
四乙铅 | C8H20Pb | 323 | 0.2 | |
R1114 四氯乙烯 | C2F4 | 100 | 1 | |
THF 四氢呋喃 | C4H8O | 72 | 1 | |
| C7H8 | 92 | 0.51 | |
甲苯 | C7H8 | 92 | 0.51 | |
TDI | C9H6N2O2 | 174 | 2 | |
C12H27N | 185 | 0 | ||
R 131 | C2H2Cl3F | 151 | 1 | |
三氯(代)苯 1,2,4- | C6H3Cl3 | 181 | 0 | |
R140 | C2H3Cl3 | 133 | 1 | |
R140a | C2H3Cl3 | 133 | 1 | |
R 1120 | C2HCl3 | 131 | 0.43 | |
R 113a | C2Cl3F3 | 187 | 2 | |
R 113 | C2Cl3F3 | 187 | 2 | |
TEA 三乙胺 | C6H15N | 101 | 0.65 | |
R 143a | C2H3F3 | 84 | 34 | |
R 143 | C2H3F3 | 84 | 34 | |
三氟乙醇 1,2,2,2- | C2H3F3O | 100 | 34 | |
三乙胺 | C3H9N | 59 | 0.3 | |
三家基苯混合物 | C9H12 | 120 | 0.3 | |
三家基苯 1,3,5- | C9H12 | 120 | 0.32 | |
Pinenes | C10H16 | 136 | 1 | |
100 | 1 | |||
十一烷 | C11H24 | 156 | 1 | |
醋酸乙烯 | C4H6O2 | 86 | 1 | |
乙烯基溴 | C2H3Br | 107 | 0 | |
乙烯基氯 | C2H3Cl | 62 | 0.6 | |
NVP | C6H9NO | 111 | 0.92 | |
二甲苯混合异构物 | C8H10 | 106 | 0 | |
二甲苯 m- | C8H10 | 106 | 0.4 | |
二甲苯 o- | C8H10 | 106 | 0.69 | |
二甲苯 p- | C8H10 | 106 | 0.62 | |
二甲代苯胺 所有 | C8H11N | 121 | 0 | |
WMD | AsH3 | 78 | 0 | |
WMD | ClCN | 62 | 0 | |
M-1 露易丝 | C2H2AsCl3 | 159 | 0 | |
HS n-介子气 | C4H18SCl2 | 172 | 0 | |
WMD 光* | COCl2 | 99 | 2.1 | |
GB 砂林 | C4H10PO2F | 140 | 0 | |
GD 索蔓 | C7H116P02F | 182 | 0 | |
GA 嗒崩 | C5H11PN202 | 162 | 0 | |
C11H26PNS02 | 267 | 0 | ||
C7H14P02F | 180 | 0 | ||
C3H9P03 | 124 | 0 | ||
WMD 磷酸三乙酯 | C6H15P03 | 182 | 0 | |
WMD 甲基水杨酸 | C8H19O4 | 152 | 0 |