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
321K便携式过程氧分析仪321便携式过程氧分析仪采用了可靠，稳定的氧传感器，迅速响应气体样本中的氧气存在。其寿命是3至4年,该传感器是不会受到影响，如二氧化碳和二氧化硫酸性气体，可工作在许多的氢和其他气体的背景.这是很容易的为客户更换并以合理的价格。
321K便携式过程氧分析仪 The Nova 321 Portable Process Oxygen Analyzer utilizes a reliable, stable oxygen sensor which responds quickly to the oxygen present in a gas sample. Its life expectancy is between 3 and 4 years. The sensor is not affected by acidic gases such as carbon dioxide or sulfur dioxide and can operate in a background of hydrogen and many other gases. It is very easy for the customer to replace and at a resonable price. A rechargeable 'gel cell' battery provides enough power for the pump and electronics for about 20 hours of continuous operation. The analyzer may still be operated while it is being charged. A red LED indicates when to recharge the analyzer and a green LED indicates that it is receiving recharging power. The batter recharger is included with the analyzer. The detected O2 is displayed on an LCD digital meter that has a switchable backlight for use in dark areas. The analyzer is supplied with a 12ft. sample hose and either a sample pump or pressure regulator.
321便携式过程氧分析仪采用了可靠，稳定的氧传感器，迅速响应气体样本中的氧气存在。其寿命是3至4年,该传感器是不会受到影响，如二氧化碳和二氧化硫酸性气体，可工作在许多的氢和其他气体的背景.这是很容易的为客户更换并以合理的价格。
321K, Portable Process Oxygen Analyzer, Suitcase(K) Enclosure
Specifications · Applications · Features · Options · Calibration · Unique Applications
Specifications
Method of Detection
Long life electrochemical sensor
Ranges Available
0-5.0%, 0-10.0%, 0-25.0% and 0-50.0%
Resolution
0.1% O2
Accuracy & Repeatability
±1% of full scale (±2% over 30% O2)
Drift
<2% full scale for 8 hours of operation
Response Time (T-90)
8-10 seconds for 90% of step change
Ambient Temperature Range
0-40 ºC
32-105 ºF
Linearity
±1.0% of full scale
Size & Weight
14" L x 6" H x 10 1/2" D @ 8 lbs (35.5 x 15.2 x 26.6 cm @ 3.6 kg)
Power
AC/DC operation. 115 VAC 60 Hz for recharging (Other voltages available)
Output Options
0-1V or 4-20mA (optional)
Hazardous Area Rating Options
General Purpose, Non-Hazardous
Applications
Analysis of oxygen (O2) concentration in industrial process gas or purging and blanketing gases
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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