Model 306OCS嗅氧校正源是一种种轻便的嗅氧源，都可以于校正多种的嗅氧检查测量仪。该测试医疗仪器活性炭过滤从身上的水汽中刷快的嗅氧，且可呈现30到1000ppbv嗅氧的交织其他气体。流量统计数据效果是2.5升/多分钟。嗅氧交织比是被测制的，不易身上的水汽温暖、各种压力和水分子含量的导致。测试医疗仪器会按照NIST溯源系统的嗅氧标淮进行校正。
臭氧浓度范围: 0ppbv 和30ppbv-1,000ppbv
改变臭氧输出值的反应时间: ≤30秒到95%浓度变化
流量: 2.5L/min
- 可校准任何臭氧检测仪。高度的便携式传输标准尤其适合于臭氧检测网络的维护
- 测试臭氧对橡胶、塑料和油漆等材料的影响
- 研究臭氧对植物的影响，可通过OCS产生不同臭氧值。The 2B Technologies Model 306 Ozone Calibration Source™ is a portable source of ozone that allows you to calibrate any ozone monitor - not just those manufactured by 2B Tech. The instrument scrubs ozone from ambient air and produces any mixing ratio of ozone in the range 30 to1,000 ppbv. The desired ozone concentration is chosen from the easy-to-use menu using a rotary select switch. The total output flow rate is 3.0 L/min volumetric, and the ozone mixing ratio is controlled so as to be independent of ambient temperature, pressure and humidity. You can attach the Ozone Calibration Source (OCS™) output directly to the inlet of any ozone monitor; the excess flow is vented through an ozone scrubber internal to the OCS. Although the instrument comes calibrated against a NIST-traceable ozone standard, the menu allows the user to change the calibration parameters of the ozone output if desired. For example, if you maintain an ozone reference instrument in the lab, you can use the OCS as a transfer standard for calibrating ozone instruments in the field relative to your lab standard.The Ozone Cal Source™ is housed in the same small, rugged instrument case as the Model 202 and Model 205 Ozone Monitors™.Some applications of the Model 306 Ozone Calibration Source™ include:
- Calibration of ozone monitors in the field. This highly portable transfer standard is especially useful for maintaining the calibrations of networks of ozone monitors.
- Testing of materials such as rubber, plastics and paint for effects of ozone exposure.
- Studies of the effect of ozone on plants where a calibrated source of ozone is required.
版本更新时候：2027-01-17