Introduction
An ozone meter is an instrument used to measure the concentration of ozone gas in the air or in water, and it is used for safety monitoring, for verifying the performance of ozone generators and treatment systems, and for environmental and industrial applications. Ozone meters for air measurement operate on principles such as UV absorption, in which air is drawn through a cell where ozone absorbs ultraviolet light at a wavelength of about 254 nm, and the concentration is calculated from the light absorption; electrochemical sensors, in which ozone reacts at an electrode and generates a current proportional to the concentration; and semiconductor sensors, which change resistance in the presence of ozone, and the choice of method depends on the concentration range, accuracy, and application, while ozone in water is measured with sensors based on membrane-covered electrodes or amperometric methods. Ozone meters are used in water treatment plants and swimming pools for monitoring the ozone dose used for disinfection and oxidation; in the food industry for verifying ozone treatment of surfaces and products; in semiconductor manufacturing for monitoring ozone in cleaning processes; in workplaces for occupational safety monitoring, since ozone is a respiratory irritant and exposure limits are regulated; in environmental monitoring for air quality assessment; and in research, and they are available as portable handheld instruments, benchtop analyzers, and online monitors with continuous measurement, data logging, and alarms. Features include high sensitivity, wide measurement ranges, and easy calibration. With their importance in safety and process control, ozone meters are essential for ozone monitoring.
Online Ozone Meter LOOM-T2010
Online Ozone Meter operates within a temperature range of -10°C to 50°C, ensuring reliable performance. Its low power consumption makes it suitable for extended field operations. The i...
Online Ozone Meter LOOM-T2010
Online Ozone Meter functions within Atmospheric Pressure of 86 to 106 Kpa. Its data logging feature enables long-term monitoring. The sensor technology delivers high-precision detection...
Online Ozone Meter LOOM-T2010
Online Ozone Meter capability that makes it ideal for diverse atmospheric monitoring tasks. This analytical equipment is designed to meet the rigorous requirements of modern laboratory o...
Standards
ISO 13964:1998-Air quality-Determination of ozone in ambient air-Ultraviolet photometric method
ISO 10313:1993-Ambient air-Determination of the mass concentration of ozone-Chemiluminescence method
ISO 6143:2001-Gas analysis-Comparison methods for determining and checking the composition of calibration gas mixtures
Complies with the above standards, but is not limited to them.
Features
1. Ozone meter for measuring ozone concentration in water or air.
2. Precise ozone detection for water treatment, disinfection and process monitoring.
3. Suitable for water treatment, food processing, pharmaceutical, swimming pool and industrial use.
4. Includes ozone sensor, display, controller and operation manual.
5. Supports ozone disinfection monitoring, process control and safety compliance.
FAQ
Q1: What testing scenarios is this meter mainly applied to?
A: The ozone meter is used in water treatment plants, food and beverage processing, pharmaceutical manufacturing, swimming pools, aquaculture, industrial processes and environmental monitoring to measure ozone concentration in water or air for disinfection control, process monitoring and safety compliance. It supports drinking water and wastewater ozone disinfection monitoring, food processing sanitization and food contact surface treatment, pharmaceutical water system ozone sanitization, swimming pool and spa water quality control, aquaculture water treatment, industrial process ozone monitoring, and occupational safety ozone exposure monitoring. The precise ozone measurement enables effective disinfection control, regulatory compliance and worker safety. It is essential for water treatment, food, pharmaceutical, aquaculture and industrial facilities requiring ozone concentration measurement for disinfection efficacy, process control, regulatory compliance, equipment protection and worker safety, where ozone is used for disinfection, oxidation and sanitization and where monitoring is critical for effective treatment, cost control, regulatory compliance and protection against overexposure in water, air and industrial applications.
Q2: What standards does the meter comply with?
A: The ozone meter supports methods referenced in ISO, EPA, relevant GB/T and HJ standards for ozone measurement in water and air, and occupational exposure limits per OSHA, NIOSH and local regulations. The hardware complies with relevant safety standards. Calibration should use certified ozone reference standards or calibration gas/liquid traceable to international standards.
Q3: What is the warranty period for the whole machine and key components?
A: The whole ozone meter is covered by a 12-month warranty. The sensor, electronics and display are covered, while filters, membranes, reagents and batteries are consumables or accessories. Damage from improper use, exposure beyond sensor range or unauthorized repair is excluded. Sensor life may be limited by exposure conditions.
Q4: Is this device difficult to operate? Is professional training required?
A: Operation requires basic training in ozone measurement, sensor calibration and safety. We provide an operation manual and remote guidance. Proper sensor conditioning, calibration, sampling technique and result interpretation are important for accurate ozone measurement. Ozone is hazardous and users should follow safety procedures.
Q5: What is the typical lead-time for order delivery?
A: Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Q6: Is regular calibration required? What is the recommended calibration cycle?
A: Calibration with certified ozone standards recommended every 3-6 months, or more frequently for critical process control. Sensor condition and response time verified periodically. Routine zero and span check before use for safety applications. Sensor replacement when response degrades beyond acceptable limits. Membrane or electrolyte replacement per manufacturer schedule for electrochemical sensors.
Q7: Are supporting consumables universal?
A: Filters, membranes, reagents, calibration accessories and batteries are available from specialized suppliers, though sensor-specific parts should be verified. Long-term consumable cost is low to moderate depending on usage and sensor type.
Q8: Can I customize parameters or supporting accessories?
A: Customization includes measurement medium (water or air), sensor type, measurement range, alarm features, data logging and communication. Additional probes, filters and accessories can be ordered separately. Custom orders extend delivery lead-time.
Q9: Does the purchase include on-site installation and commissioning service?
A: Standard delivery includes the ozone meter and accessories with an operation manual. On-site installation, calibration and training are not included for standard orders but can be arranged for industrial monitoring setup. Remote guidance is provided.
Q10: What types of environments are compatible with this equipment?
A: The ozone meter measures ozone in water or air within the measurement range and sensor specification. High humidity, temperature extremes or interfering gases may affect sensor readings and require corrections or special sampling. Users should select the appropriate sensor type for the medium (water vs. air), calibrate regularly with certified standards, allow proper sensor warm-up and conditioning, account for temperature and humidity effects, follow ozone safety procedures (ozone is a toxic gas), and verify sensor performance periodically. For occupational safety monitoring, the instrument should be calibrated and maintained according to regulatory requirements, and alarms should be set at appropriate exposure limits. For water treatment, the sensor should be installed in a representative location with proper flow and pressure.
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