- 产品品牌：
- 美国2B Technologies
- 产品型号：
- 106-L/106-M/106-H
产品简介
美国2B Technologies公司新的臭氧分析仪106型使用先进及稳定的臭氧测量技术：254nm紫外光吸收法(符合国家臭氧测量标准)，测量大气臭氧范围从1.5ppb到100ppm，分析仪具有高及分辨率、体积细小、重量只有4.7磅, 2.1kg及低电量消耗，适合于户外操作。2B公司另有升级型，型号202不单单保持254nm紫外光吸收法、高及分辨率等优点，更具备额外功能，如USB接口、4-20mA模拟讯号输出、继电器组设置值、警报灯。
特点：
- 以紫外光吸收法测量，可靠稳定
- 高准确度(1.5 ppb)，分析量程(1.5 ppbv 到100 ppmv)
- 低电池消耗，12 V DC(4.0 W)，可以使用外置电池组或AC充电器
- 体积细少，轻巧，便携式
- 内置数据记录器，数据通过实时时钟记录下来。
- 平均值选项：10 s, 1 m, 5 m and 1 hr
- 通过USB及RS-232 输出时间/日期、臭氧值、 内置温度及气压
- 通过模拟讯号(0-2.5 V及4-20 mA)输出臭氧值，能连接其它控制装置
应用：
- 建立遥控监测网络
- 室内臭气监测
- 建立城市监测网络
- 个人及工作环境监测
- 工业生产中需要高及分辨率的臭氧监测
| 测量原理 | 254nm紫外光吸收法 |
| 水汽管理 | DewLine(Nafiono 软管) |
| 测量量程 | 1.5 ppbv 到 100 ppmv |
| 准确度及 | 大于1.5 ppb 或 测量的2% |
| 采样间隔 | 10 秒(平均值选项：10 s, 1 min, 5 min, 1 hr) |
| 流量 | 约1 公升/分钟 |
| 数据储存 | 12,288(10s 平均 = 1.4日，1分钟平均 = 8.5日， 5分钟平均 = 42日, 1小时 = 1.4 年) |
| 数据输出 | USB; RS-232; 0-2.5 V; 4-20 mA |
| 模拟讯号输出量程 | 0-1 ppm; 0-10 ppm; 0-100 ppm; 或客户要求 |
| 臭氧单位 | ppb, ppm, pphm, mg/m3, mg/m3 |
| 继电器组设定值 | 值及值的设定值范围：0.000 到 100.000 ppm |
| 电源 | 12 V DC or 120/240 V AC；350 mA；4.2W |
| 警报灯 | 仪器启动；臭氧浓度大于100 ppb；校准日期；过滤器需要更换 |
| 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.
