- 產品品牌：
- 美國2B Technologies
- 產品型號：
- 106-L/106-M/106-H
產品簡介
美國2B Technologies公司新的臭氧分析儀106型使用先進及穩定的臭氧測量技術：254nm紫外光吸收法(符合國家臭氧測量標準)，測量大氣臭氧范圍從1.5ppb到100ppm，分析儀具有高及分辨率、體積細小、重量只有4.7磅, 2.1kg及低電量消耗，適合于戶外操作。2B公司另有升級型，型號202不單單保持254nm紫外光吸收法、高及分辨率等優點，更具備額外功能，如USB接口、4-20mA模擬訊號輸出、繼電器組設置值、警報燈。
特點：
- 以紫外光吸收法測量，可靠穩定
- 高準確度(1.5 ppb)，分析量程(1.5 ppbv 到100 ppmv)
- 低電池消耗，12 V DC(4.0 W)，可以使用外置電池組或AC充電器
- 體積細少，輕巧，便攜式
- 內置數據記錄器，數據通過實時時鐘記錄下來。
- 平均值選項：10 s, 1 m, 5 m and 1 hr
- 通過USB及RS-232 輸出時間/日期、臭氧值、 內置溫度及氣壓
- 通過模擬訊號(0-2.5 V及4-20 mA)輸出臭氧值，能連接其它控制裝置
應用：
- 建立遙控監測網絡
- 室內臭氣監測
- 建立城市監測網絡
- 個人及工作環境監測
- 工業生產中需要高及分辨率的臭氧監測
| 測量原理 | 254nm紫外光吸收法 |
| 水汽管理 | DewLine(Nafiono 軟管) |
| 測量量程 | 1.5 ppbv 到 100 ppmv |
| 準確度及 | 大于1.5 ppb 或 測量的2% |
| 采樣間隔 | 10 秒(平均值選項：10 s, 1 min, 5 min, 1 hr) |
| 流量 | 約1 公升/分鐘 |
| 數據儲存 | 12,288(10s 平均 = 1.4日，1分鐘平均 = 8.5日， 5分鐘平均 = 42日, 1小時 = 1.4 年) |
| 數據輸出 | USB; RS-232; 0-2.5 V; 4-20 mA |
| 模擬訊號輸出量程 | 0-1 ppm; 0-10 ppm; 0-100 ppm; 或客戶要求 |
| 臭氧單位 | ppb, ppm, pphm, mg/m3, mg/m3 |
| 繼電器組設定值 | 值及值的設定值范圍：0.000 到 100.000 ppm |
| 電源 | 12 V DC or 120/240 V AC；350 mA；4.2W |
| 警報燈 | 儀器啟動；臭氧濃度大于100 ppb；校準日期；過濾器需要更換 |
| 尺寸 | 9.5 x 21.0 x 21.6 cm (3.75 x 8.25 x 8.50 in) |
| 重量 |
2.1 kg (4.7 lb) |
For industrial ozone applications, 2B Tech recently introduced 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 accomodate this extremely wide range of ozone concentations, spanning more than eight orders of magnitude. Additionally, the Model 106-H was designed with a flow through path that can be pressurized for in-line measurements with ozone generators. 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 |
|---|---|---|---|
| OEM-106-L | 0-100 ppm | 0.0001 ppm (0.1 ppb) | Higher of 2 ppb or 2% of reading |
| OEM-106-M | 0-1000 ppm | 0.01 ppm | Higher of 0.01 ppm or 2% of reading |
| OEM-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 (Data averaging options: 10 s, 1 min, 5 min, 1 hr) |
| Flow Rate | ~1 Liter/min |
| Data Storage | 14,336 lines (10 s avg. = 1.4 days; 5 min avg = 1.4 mo.) |
| Choice of Units | ppb, ppm, pphm, µg m-3, mg m-3 (& mol %, wt % for 106H) |
| Data Outputs | USB, RS232, 0-2.5 V Analog, 4-20 mA, LCD Display |
| Power Requirements | 12 V, 3.5 watt |
| Size | 3.75 x 7.5 x 8.5 inches (10 x 19 x 22 cm) |
| Weight | 4.3 lb (2.0 kg) |
Features
- Measurement based on UV absorption
- Low power consumption; can be battery operated
- Exchangeable optical benches for extremely wide dynamic range of 1 ppb to 5 wt%
- Internal data logger with real time clock
- On-board microprocessor with interactive menus includes data averaging options of 10 s, 1 m, 5 m and 1 hr
- USB and RS-232 output of time/date, O3 concentration, internal temperature and pressure
- Analog output (0-2.5 V and 4-20 mA) of ozone concentration in user selected units
- Two level relay for control purposes (e.g., control of ozone source or turn warning light on and off)
To download a brochure describing the OEM-106 Ozone Monitor on a Board, click on the download button below.
