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美国2B臭氧分析仪产品介绍：
Modle 106-L,106-M和106-H臭氧检测仪，这里L、M和H分别代表低（0-100ppm）、中（0-1000ppm）和高（0-20wt%）三种臭氧浓度。仪器有不同的光路长度，以适用于大量程臭氧浓度检测，覆盖多达8个数量级。此外Model 106-H设计流量通道可承受高达50psi压力，与臭氧发生器共同工作进行在线测量。三种型号L、M和H均有标准台式或壁挂式机壳。Model 106系列设计为“电路板上臭氧检测仪”，因为几乎所有的零部件被直接安装于印刷电路板上。因而，可直接购买Model 106无壳机型，用于OEM场合。
美国2B臭氧分析仪技术参数：
Model 106L臭氧分析仪设计用来地测量大气中的臭氧浓度
在一个大的动态范围内从测量由下限1.5ppb到100ppmv的臭氧含量
三挡量程0-1，1-10，10-100ppm，自动换挡。
它使用了基于254nm的紫外吸收技术。
精度：1.5 ppbv或2%，取大者。
度：1.5 ppbv或2%，取大者。
尺寸：10.1×18.8×21.6cm。
重量：1.9Kg
电源要求：11－14 V DC，通常在12V时 电流约为300mA， 功耗约为3.6W
For industrial ozone applications, 2B Tech offers the Model 106-L, 106-M and 106-H Ozone Monitors, where L, M and H refer to Low (0-100 ppm), Medium (0-1000 ppm) and High (0-20 wt%) ozone concentrations, respectively. These instruments have different optical path lengths in order to accommodate this extremely wide range of ozone concentrations, spanning more than eight orders of magnitude. Additionally, the Model 106-H was designed with a flow through path that can be pressurized to up to 50 psi for in-line measurements with ozone generators. All three models are available in either a standard enclosure or NEMA enclosure.
The Model 106 series was designed as an "ozone monitor on a board" in which nearly all fo the components are mounted directly to the printed circuit board. Thus, the Model 106 may be purchased without the enclosure for OEM applications. See: Model OEM-106.
Specifications for Different Optical Benches
| Model | Range | Resolution | Precision & Accuracy |
|---|---|---|---|
| 106-L | 0-100 ppm | 0.0001 ppm (0.1 ppb) | Higher of 2 ppb or 2% of reading |
| 106-M | 0-1000 ppm | 0.01 ppm | Higher of 0.01 ppm or 2% of reading |
| 106-H | 0-20 wt% | 0.01 wt% | Higher of 0.01 wt% or 2% of reading |
General Specifications
| Measurement Principle | UV Absorption at 254 nm |
| Measurement Interval | 10 s for Models 106-L & 106-M, 2 s for Model 106-H |
| Data Averaging Options | 10 s, 1 min, 5 min, 1 hr |
| Flow Rate | ~1 Liter/min; Up to 20 L/min for Model 106-H |
| Data Storage | 32,736 lines (10 s avg. = 3.7 days; 5 min avg = 113 days) |
| Choice of Units | ppb, ppm, pphm, µg m-3, mg m-3 (vol%, wt% air, wt% O2 for Model 106H) |
| Data Outputs | USB, RS232, 0-2.5 V Analog, 4-20 mA, LCD Display |
| Power Requirements | 12 V, 500 mA, 6 watt |
| Size | 3.75 x 8.5 x 8.5 inches (9.5 x 21.6 x 21.6 cm) |
| Weight | 4.5 lb (2.0 kg) |
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