加拿大Qubit Systems Inc成立于1995年,Qubit公司隶属于加拿大皇后大学,公司设在加拿大安大略省,是目前世界上最好和最早致力于研发和生产植物和动物生态方面教学科研仪器的公司。目标是提供教育机构、研究机构、公司以创新、高性价比的设备研究、教学及工业应用。
2010/3/18 16:19:54 阅读:561次
This single channel non-dispersive infrared CO2 analyzer's 0 to 2000 ppm range and 1 ppm resolution make it ideal for CO2 exchange measurements with leaves, insects, small animals or organisms with a low metabolic rate. It is also excellent for measuring soil respiratory activity in the lab and field. The analyzer may be used in a flow-through gas exchange configuration for instantaneous and continuous measurements of CO2 exchange. It can also be used in stop flow or closed system modes for measurements at extremely low activity levels. The S157 may also be used as part of Qubit Systems' carbon dioxide control system for regulating pCO2 in growth cabinet.
Features include:
Switchable ranges of 0 - 500 ppm and 0 - 2000 ppm CO2
1 ppm carbon dioxide resolution on digital display
Non-dispersive infrared technology
Modulated infrared light source = no moving parts
0 - 5 V analog output at both range settings
Optional battery pack for field use
Compact and portable
Weatherproof case
Applications include:
Photosynthetic measurements
Respiration of roots and soil samples
Respirometry of insects and other invertebrates
Head space analysis of cell cultures
Atmospheric monitoring and control
Respiration of small amphibians
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产品编号 | 产品名称 | 产品简介 | 产品价格 |
---|---|---|---|
MR-07625-00 | S157红外二氧化碳分析仪 | 23090¥ |