臭氧分析仪

仪器简介：

For those who need to integrate their ozone monitor into a separate system such as an air pollution monitoring package, we offer the Model OEM-106 series where the entire ozone monitor is mounted on a single printed circuit board. The liquid crystal display and power switch may be detached and mounted outside the customer's custom enclosure. This is the most compact UV-absorbance-based ozone monitor available on the market. Choice of three different optical benches allows for three different ozone concentration ranges as follows:

技术参数：

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 2.5 x 7 x 9 inches (6.4 x 17.8 x 22.9 cm); Volume = 1 L
Weight 1.7 lb (0.8 kg)

主要特点：

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)