Beijing Zetron Technology Co., Ltd
Beijing Zetron Technology Co., Ltd for better life
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This dissolved ozone analyzer with ultraviolet light source automatic system function, can real time according to the reference light data and adjust the brightness of ultraviolet LED light source with constant zero data, ensure the stability of the zero, is my company has invention patent products, this ultraviolet optical ozone water concentration analyzer can be 24 hours without stop continuous operation.
UVOZ-300W dissolved ozone water concentration analyzer is the ultraviolet luminosity to directly measure the ozone content of ultra-pure water or constant turbidity water. The customizable version is UVOZ-300W-HF for 20% hydrofluorH. Materials in contact with ozone water are: PTFE, FFPM, PFA, and quartz or sapphire. UVOZ-300W dissolved ozone water concentration analyzer with water inlet and outlet, and equipped with touch screen operation interface. Output with 4-20 mA and RS-485 signal lines directly connected to the PLC. UVOZ-300W dissolved ozone water concentration analyzer has the function of ultraviolet light source automatic adjustment system, which can adjust the brightness of the ultraviolet LED light source according to the reference light data to ensure the stability of the zero point. It is the patent product of our company. This ozone analyzer can run continuously for 24 hours without stop. The superior stability of this ozone concentration analyzer is achieved through the use of a true dual-beam optical system with an extremely long-life UV LED light source. UVOZ-300W dissolved ozone water concentration analyzer housing is a splash-water design aluminum shell, protection class: IP65, size: 200x150x80mm (WxHxD), weight about 3 kg. This dissolved ozone water concentration analyzer can be wall-mounted installation, there is a hook on the back design in the need to install, provide four installation bracket. The water flow of the dissolved ozone water concentration analyzer is 200-300 ml/min, if it is necessary to control the flow, must install a throttle or flow meter at the outlet of the dissolved ozone water concentration analyzer, the throttle must be positioned behind the sensor (never in front of it! Because the water inlet is equipped with throttle valve will have bubbles, it is strictly prohibited for ozone water with water bubbles to enter the dissolved ozone water analyzer.) Be sure to maintain the cleanliness of the dissolved ozone water concentration analyzer, to maintain the cleanliness of the internal sensor of the dissolved ozone water analyzer, dissolved ozone water concentration analyzer recommended every 2 weeks to correct a zero, correction zero need to pass no ozone without color of water.
Test method: dual-light path ultraviolet light absorption method, long-life light source system, high measurement accuracy. Measurement principle: according to the Lambert-Beer law, accurate measurement through the luminosity absorption principle. Measuring range: 0-20ppm; 0-50ppm; 0-100ppm; 0-120ppm; 0-180ppm; 0-200ppm. Light source system: foreign long-life ultraviolet light source system (wavelength 253.7nm), free warranty for 3 years. Use mode: indoor installation and use, equipped with waterproof aviation plug terminal. Optical pool system: separated optical pool technology, no leakage, high pressure resistance, large flow resistance sampling liquid impact. Intelligent compensation: with automatic adjustment zero, with light source automatic compensation function. Operation mode: zero can be manually corrected, zero time to ensure that there is no ozone solution in the instrument. Display unit: mg/L, ppm is optional. Data display: hd color touch screen. Output function: 4-20 mA, RS485 communication. Automatic zero adjustment: it can adjust the brightness of ultraviolet LED light source to constant zero data to ensure the stability of zero point. Multiple versions: UVOZ-300W for tap water, pure water. UVOZ-300W-HF can be used in 20% ozone solution.
| Measuring range | 0-200ppm; |
| Measuring range | 0-50ppm ; 0-100ppm ; 0-200ppm ; 0-300ppm; |
| Light source life | about 30000-50000 hours; |
| Sampling method | positive pressure sampling, negative pressure sampling, note all sampling methods must be installed at the outlet with pumps, valves, flow meters; |
| Ozone contact material | quartz, PTFE, PFA ( Sapphire, PTFE, PFA, FFPM); |
| Display interface | high-definition 4.3-inch touch screen operation interface; |
| Display unit | mg/L, ppm optional; |
| Display resolution | 0.01ppm; |
| Sampling flow rate | 200-300mL/min; |
| Input pressure | <0.1MPa; |
| Concentration error | Maximum 0.3%FS; |
| Linearity error | 0.2%FS max; |
| Zero drift | <±0.3%.FS; |
| Ambient temperature | 0-50ºC; |
| Interface | ferrule (PTFE) optional 1/4 PFA interface; |
| Sampling calibre | Φ6 (6mm*4mm); |
| Communication mode | RS-485; |
| Output mode | 4-20mA (active); |
| Power supply | 24VDC; |
| Dimensions | 150mm(H)*200mm(W)*80mm(D);. |
| Weight | 3KG |
Ozone generator manufacturers,
Municipal water industry,
Industrial wastewater industry,
Fine chemical industry,
Food and drinking water industry,
Space disinfection industry,
Swimming pool disinfection industry,
Flavor synthesis industry ,
other industries using ozone generators.