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仪器名称型号:美国Interscan 4000系列气体分析仪
技术参数:
价格:¥元
产地:USA
咨询电话:
010-88435516,18610501624,18610501680 |
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产品特点:【仪器介绍】
INTERSCAN传感器是高灵敏度的检测器,根据气体的类型,其灵敏度大于扩散性传感器的50~200倍。可以测量非常低的值,这对于低浓度气体测量是重要的条件。
拥有专利技术的INTERSCAN二电极传感器有一系列优点。INTERSCAN传感器电解质是不活动的类似于闪光灯和镍镉电池中的电解质,所以不需要考虑电池损坏或酸对仪器的损坏。游离的电解质减少将清除不希望的传感器噪音干扰,特别是低浓度测量需要高放大倍数时。INTERSCAN传感器有一个密封的储气室,这不仅使传感器寿命更长,而且消除了参比电极污染的可能性。不像三电极传感器需要在空气中操作,INTERSCAN
传感器可用于厌氧环境。
【主要特点】
采用专利技术的高精度电化学传感器
响应时间短
连续泵吸式采样
体积小、重量轻
操作简单、易携带
【技术指标】
气体
|
型号
|
标准量程*2
|
精度
|
特殊量程
|
一氧化碳CO
|
4140-1999m
|
1999ppm
|
1ppm
|
/
|
4140-199.9m
|
199.9ppm
|
0.1ppm
|
4140-19.99m
|
19.99ppm
|
0.01ppm
|
溴Br2
|
4700-1999m
|
1999ppm
|
1ppm
|
1999ppb
|
4700-199.9m
|
199.9ppm
|
0.1ppm
|
4700-19.99m
|
19.99ppm
|
0.01ppm
|
溴化氢HBr
|
4800-1999m
|
1999ppm
|
1ppm
|
1999ppb
|
4800-199.9m
|
199.9ppm
|
0.1ppm
|
4800-19.99m
|
19.99ppm
|
0.01ppm
|
氯化氢HCl
|
4360-1999m
|
1999ppm
|
1ppm
|
1999ppb
|
4360-199.9m
|
199.9ppm
|
0.1ppm
|
4360-19.99m
|
19.99ppm
|
0.01ppm
|
氯Cl2
|
4340-1999m
|
1999ppm
|
1ppm
|
1999ppb
|
4340-199.9m
|
199.9ppm
|
0.1ppm
|
4340-19.99m
|
19.99ppm
|
0.01ppm
|
氰化氢HCN
|
4280-1999m
|
1999ppm
|
1ppm
|
1999ppb
|
4280-199.9m
|
199.9ppm
|
0.1ppm
|
4280-19.99m
|
19.99ppm
|
0.01ppm
|
二氧化氯ClO2
|
4330-1999m
|
1999ppm
|
1ppm
|
1000ppb
|
4330-199.9m
|
199.9ppm
|
0.1ppm
|
4330-19.99m
|
19.99ppm
|
0.01ppm
|
硫化氢H2S
|
4170-1999m
|
1999ppm
|
1ppm
|
500ppb
|
4170-199.9m
|
199.9ppm
|
0.1ppm
|
4170-19.99m
|
19.99ppm
|
0.01ppm
|
4170-1.999m
|
1999ppb
|
1ppb
|
乙烯C2H4
|
4070-1999m
|
1999ppm
|
1ppm
|
1999ppb
|
4070-199.9m
|
199.9ppm
|
0.1ppm
|
4070-19.99m
|
19.99ppm
|
0.01ppm
|
二氧化氮NO2
|
4150-1999m
|
1999ppm
|
1ppm
|
1999ppb
|
4150-199.9m
|
199.9ppm
|
0.1ppm
|
4150-19.99m
|
19.99ppm
|
0.01ppm
|
一氧化氮NO
|
4540-1999m
|
1999ppm
|
1ppm
|
1999ppb
|
4540-199.9m
|
199.9ppm
|
0.1ppm
|
4540-19.99m
|
19.99ppm
|
0.01ppm
|
环氧乙烷EtO
|
4200-1999m
|
1999ppm
|
1ppm
|
1000ppb
|
4200-199.9m
|
199.9ppm
|
0.1ppm
|
4200-19.99m
|
19.99ppm
|
0.01ppm
|
臭氧O3
|
4480-1999m
|
1999ppm
|
1ppm
|
1999ppb
|
4480-199.9m
|
199.9ppm
|
0.1ppm
|
4480-19.99m
|
19.99ppm
|
0.01ppm
|
肼/联氨HZ
|
4180-1999m
|
1999ppm
|
1ppm
|
100ppb
|
4180-199.9m
|
199.9ppm
|
0.1ppm
|
4180-19.99m
|
19.99ppm
|
0.01ppm
|
氧化丙烯PrO
|
4320-1999m
|
1999ppm
|
1ppm
|
1000ppb
|
4320-199.9m
|
199.9ppm
|
0.1ppm
|
4320-19.99m
|
19.99ppm
|
0.01ppm
|
氢气H2
|
4020-1999m
|
1999ppm
|
1ppm
|
100ppm
|
4020-199.9m
|
199.9ppm
|
0.1ppm
|
二氧化硫SO2
|
4240-1999m
|
1999ppm
|
1ppm
|
1999ppb
|
4240-199.9m
|
199.9ppm
|
0.1ppm
|
4240-19.99m
|
19.99ppm
|
0.01ppm
|
华锐新仪
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