OZ-150W Online Dissolved Ozone Analyzer for Continuous Water Monitoring
The OZ-150W Dissolved Ozone Analyzer provides precise measurement of ozone concentration in water, enabling real-time monitoring for water quality management in various applications. Its user-friendly interface and robust calibration features ensure accurate data collection, aiding in compliance with environmental standards and optimizing treatment processes.
Overview
The OZ-150W Dissolved Ozone Analyzer is a high-precision instrument designed for the analysis and detection of dissolved ozone concentration in pure water and semiconductor industries. Utilizing dual-path UV absorption technology, it offers accurate and reliable measurements with a detection range of 0-300ppm (customizable ranges: 0-50ppm, 0-100ppm, 0-200ppm).
Equipped with a patented UV light source auto-adjustment system, the OZ-150W ensures long-term stability by automatically calibrating the UV LED brightness based on reference light data, maintaining consistent zero-point accuracy. Featuring long-life imported UV LED technology, this analyzer supports 24/7 continuous operation, making it ideal for industrial applications requiring uninterrupted monitoring.
With its robust design and advanced functionality, the OZ-150W guarantees precise and stable ozone concentration detection, setting a new standard for reliability in water quality analysis.
Features
▪ Test method: dual-path ultraviolet absorption method, long-life light source system, high measurement accuracy.
▪ Measurement principle: Based on the Lambert-Beer law, accurate measurement is performed through the principle of photometric absorption.
▪ Measurement range: 0-50ppm; 0-100ppm; 0-200ppm; 0-300ppm
▪ Light source system: foreign long-life ultraviolet light source system (wavelength 253.7nm).
▪ Usage: Indoor installation and use, equipped with power supply and signal terminals.
▪ Light pool system: Separate light pool technology, no leakage, high pressure resistance, and resistance to large flow sampling gas impact.
▪ Intelligent compensation: with automatic adjustment of zero point, with automatic light source compensation function.
▪ Operation method: Users can choose manual zeroing and automatic zeroing according to the operating status, and can set the automatic zeroing time.
▪ Display unit: mg/L, ppm optional.
▪ Data display: high-definition color touch screen.
▪ Output function: 4-20mA, RS485 communication, two sets of alarm point output, etc.
▪ Automatic zero adjustment: It can adjust the brightness of the UV LED light source in real time according to the reference light data to keep the zero point data constant and ensure the stability of the zero point.
▪ Multiple versions: OZ-150W is used for pure water, and OZ-150W-HF can be used for 20% hydrofluoric acid ozone aqueous solution.
Parameters
| Model | OZ-150W |
| 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 equipped with pumps, valves, flow meters at the outlet; |
| Ozone contact materials | quartz, PTFE, PTFE, PTFE, FFPM (HF vers. Sapphire, PTFE, PFA, FFPM); |
| Display interface | 4.3-inch touch screen operation interface; |
| Display unit | g/m3, mg/L, ppm optional; |
| Display resolution | 0.01ppm; |
| Sampling flow | 200-300mL/min; |
| Input pressure | <0.1MPa; |
| Concentration error | maximum 0.3% FS; |
| Linear error | Maximum 0.2% FS; |
| Zero drift | <±0.3%.FS; |
| Ambient temperature | 0-50℃; |
| Interface | quick-twist (PTFE); |
| Sampling diameter | Φ6 (6mm*4mm); |
| Communication method | RS-485; |
| Output method | 4-20mA (active); |
| Power supply | 220V AC (optional 24VDC); |
| Dimensions | 180mm (height) × 260mm (width) × 90mm (depth); |
| Weight | 3KG |
Application Scenes
Ozone generator manufacturers, municipal water industry, industrial wastewater industry, fine chemical industry, food and drinking water industry, space disinfection industry, pool disinfection industry, flavor synthesis industry and other industries using ozone generator.