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美國2B臭氧分析儀產品介紹：
Modle 106-L,106-M和106-H臭氧檢測儀，這里L、M和H分別代表低（0-100ppm）、中（0-1000ppm）和高（0-20wt%）三種臭氧濃度。儀器有不同的光路長度，以適用于大量程臭氧濃度檢測，覆蓋多達8個數量級。此外Model 106-H設計流量通道可承受高達50psi壓力，與臭氧發生器共同工作進行在線測量。三種型號L、M和H均有標準臺式或壁掛式機殼。Model 106系列設計為“電路板上臭氧檢測儀”，因為幾乎所有的零部件被直接安裝于印刷電路板上。因而，可直接購買Model 106無殼機型，用于OEM場合。
美國2B臭氧分析儀技術參數：
Model 106L臭氧分析儀設計用來地測量大氣中的臭氧濃度
在一個大的動態范圍內從測量由下限1.5ppb到100ppmv的臭氧含量
三擋量程0-1，1-10，10-100ppm，自動換擋。
它使用了基于254nm的紫外吸收技術。
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
電源要求：11－14 V DC，通常在12V時 電流約為300mA， 功耗約為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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