上海美盛自动化设备有限公司
上海美盛自动化设备有限公司
322BT便携式顺磁氧分析仪便携式分析仪是用来测量的清洁，干燥的样气氧concetration。Nova 322内置压力调节器降低了任何阳性样品的压力。个内置采样泵可切换到样气中的画时，等于或略低于大气压,外部气体洗涤器已推出如果需要，以消除任何腐蚀性气体进入分析仪之前
322BT便携式顺磁氧分析仪 The Nova 322 Portable Paramagnetic Analyzer is designed to measure the oxygen concetration of clean, dry sample gas. A built-in pressure regulator reduces any positive sample pressure. A built-in sample pump may be switched on to draw in the sample gas when it is at or slightly below atmospheric pressure. An external gas scrubber is available if required, to remove any corrosive gases prior to entering the analyzer. In operation, the incoming sample gas passes through sample conditioning filters and the flow meter, then into the O2 sensor. The paramagnetic sensor utillizes a magneto-dynamic measuring cell and powerful selenium cobalt magnet assembly combined with on-board amplification, temperature compensation and barometric pressure compensation. This cell makes use of the principle that O2 is drawn into a magnetic field, thereby increasing the turning force on a diamagnetic body suspended in the field. Very few other gases respond this way, making this method specific to O2. The Model 322 can be used for any O2 measurement between 0-100 as long as the sample gas is clean, dry and non-corrisive.
便携式分析仪是用来测量的清洁，干燥的样气氧concetration。Nova 322内置压力调节器降低了任何阳性样品的压力。个内置采样泵可切换到样气中的画时，等于或略低于大气压,外部气体洗涤器已推出如果需要，以消除任何腐蚀性气体进入分析仪之前
322BT, Portable Paramagnetic Oxygen Analyzer, Benchtop (BT) Enclosure
Specifications · Applications · Features · Options · Calibration · Unique Applications
Specifications
Method of Detection
Magneto-dynamic paramagnetic O2 cell
Ranges Available
Any range from 0-2.0% to 0-100.0% O2
Resolution
0.1% O2
Accuracy & Repeatability
Model 322BT: ± 1% of full scale; Model 322HABT: ± 0.5% of full scale
Drift
± 0.5% of full scale per month
Response Time (T-90)
4-6 seconds
Ambient Temperature Range
0-50 ºC
32-122 ºF
Linearity
Model 322BT: ± 1% of full scale; Model 322HABT: ± 0.5% of full scale
Size & Weight
8" W x 9" H x 10" D @ 12 lbs (20 x 23 x 25 cm @ 5.5kg)
Power
AC/DC Operation, 115 VAC 60 Hz for recharging (Other voltages available)
Output Options
4-20mA or 0-1V (optional)
Alarms
One high or one low O2 alarm (optional)
Hazardous Area Rating Options
General Purpose, Non-Hazardous
Applications
For continuous high accuracy analysis of oxygen O2 in process gas streams or other applications such as combustion air O2 enrichment, O2 defficiency analysis and many more.
Features
Options
Calibration
Unique Applications
All Nova analyzers are built using proven technologies and techniques. If this product does not suit your application, please contact Nova. In many cases, we are able to build an analyzer specific to your needs.
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