国产成人精品午夜福利2021-GOGO人体无码一区二区-亚洲制服丝袜中文字幕在线-奇米777四色影视在线看
產(chǎn)品詳情

  • 產(chǎn)品名稱：314BT便攜式氧化鋯傳感器式氧氣分析儀

  • 產(chǎn)品型號(hào)：314BT便攜式氧化鋯傳感器式氧氣分析儀
  • 產(chǎn)品廠商：其它品牌
  • 產(chǎn)品文檔：
你添加了1件商品 查看購(gòu)物車
簡(jiǎn)單介紹：
314BT便攜式氧化鋯傳感器式氧氣分析儀 314BT便攜式氧化鋯傳感器式氧氣分析儀是用來(lái)測(cè)量的清潔，干燥的樣品氣中的氧濃度。在操作中，一個(gè)內(nèi)置的投籃樣品注入分析儀，并通過(guò)采樣調(diào)節(jié)過(guò)濾器，流量計(jì)和氧傳感器的樣氣。外部氣體洗滌器可用于消除任何腐蝕性氣體進(jìn)入分析儀之前,該傳感器產(chǎn)生的非線性μA的輸出正比于氧的濃度。這種非線性信號(hào)，然后線性和氧的處理器板放大,然后連接到可選的數(shù)字讀數(shù)表和記錄儀輸出端子
詳情介紹：
314BT便攜式氧化鋯傳感器式氧氣分析儀
314BT便攜式氧化鋯傳感器式氧氣分析儀是用來(lái)測(cè)量的清潔，干燥的樣品氣中的氧濃度。在操作中，一個(gè)內(nèi)置的投籃樣品注入分析儀，并通過(guò)采樣調(diào)節(jié)過(guò)濾器，流量計(jì)和氧傳感器的樣氣。外部氣體洗滌器可用于消除任何腐蝕性氣體進(jìn)入分析儀之前,該傳感器產(chǎn)生的非線性μA的輸出正比于氧的濃度。這種非線性信號(hào)，然后線性和氧的處理器板放大,然后連接到可選的數(shù)字讀數(shù)表和記錄儀輸出端子
The Nova 314 Portable Oxygen Analyzer is designed to measure the oxygen concentration of  clean, dry sample gas. In operation, a built-in sample pump draws the sample gas into the analyzer and through the sample conditioning filters, flow meter and O2 sensor. An external gas scrubber is available to remove any corrosive gases prior to entering the analyzer, if required.

The zirconia sensor is mounted in a flow-through block through which the sample gas flows. The sensor produces a non-linear µA output proportional to the oxygen concentration. This non linear signal is then linearized and amplified by an O2 processor board. The output is then directed to a main amplifier board which then connects to the digital readout meter and optional recorder output terminals.
 

314-BT-O2

larger image
 
K-1-gas

larger image
 





































Specifications  

Method of Detection

 Temperature controlled zirconium oxide sensor in amperometric mode

Ranges Available

 314 - 0.2-25.0; 1.0-96.0% O2
314L - 2-200; 10-1,000; 100-10,000; 200-20,000; 500-50,000 PPM O2

Resolution

 1 PPM on PPM versions, 0.1% on percent versions

Accuracy & Repeatability

 ±0.5% of full scale

Drift

 Span : 1% of reading per week (non accumulating)
Zero : 1% of reading

Response Time (T-90)

 2-3 seconds to 90% step change, depending on range

Ambient Temperature Range

 0 to 50 ºC
32 to 122 ºF

Linearity

 ±0.5% of full scale

Size & Weight

 8" W x 9" H x 10" D @ 12 lbs (20 x 23 x 25 cm @ 5.5 kg)

Power

 AC/DC Operation, 115 VAC, 60 Hz for recharging (Other voltages available.)

Output Options

 4-20 mA or 0-1 VDC

Alarms

 Low flow and O2 alarms

Hazardous Area Rating Options

 General Purpose, Non-Hazardous

 

Applications  
For continuous high accuracy analysis from PPM to 96% Oxygen (O2) in process gas streams. Other applications include combustion air O2 enrichment, flue gas analysis, O2 deficiency analysis, and many more. Note: Sample gas must not contain combustible gases or vapors.


 

Features  
  • High accuracy, long-life zirconia O2 sensor
  • Rugged design that is easy to operate
  • Fast warm-up and response
  • Digital readout meter with backlight
  • Modular layout that is easy to maintain
  • Rechargeable battery operation
  • Built-in sample pump, filter, and flow meter
  • Bench Top cabinet with front-mounted controls and displays



 

Options  
  • Recorder output of 0-1 V or 4-20 mA
  • Sample pre-cooler for hot samples
  • Condensate removal for wet sample gas
  • Suitcase (K) style cabinet available
  • AC power only operation
  • Low flow and O2 alarms
  • Detachable/portable datalogger



 

Calibration  
  • Analyzed calibration gas of O2-free nitrogen (N2) for zero
  • Air @ 20.9% O2 or analyzed calibration gas of O2 in N2 for span



 

Unique Applications  
The 314 series analyzers should not be used on sample gases containing flammable gases. These gases will be burned by the zirconia sensor along with any available O2 and cause the analyzer to display readings that are lower than the actual values.

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.
 
* 請(qǐng)輸入您的名字，方便我們和您聯(lián)系
* 請(qǐng)輸入您的電話，方便客服及時(shí)解答您的問(wèn)題
* 請(qǐng)輸入您詳情地址，方便詳細(xì)提供當(dāng)?shù)氐氖袌?chǎng)訊息