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Dissolved ozone meter

(1057 products available)

About dissolved ozone meter

Types of Dissolved Ozone Meter

There are several types of ozone testers intended for specific applications. Ozone concentration in dissolved condition can be highly unpredictable. These meters can help maintain the required levels for all operations.

Following is a refined list of all the metric types:

Lab Grade Meters

These are highly sensitive gadgets intended for research work. They give dissolved ozone readings with great precision and therefore fit the ozone purification system for hospitals and aquariums.

Portable Meters

These small, battery-operated dissolved ozone meters can easily be transported and are best for outdoor and field use. Field experts monitor the dissolved ozone levels in water bodies using portable equipment.

Online Meters

These meters are used in industries for continuous monitoring. Because of their ability to work non-stop, they are integrated into chemical processing and water treatment plants.

Handheld Meters

Small and easy to use, these meters take spot measurements. These were mainly used for testing and troubleshooting. However, these allow on-the-spot assessment, especially in water treatment facilities.

Analog Meters

Users need to manually gauge the results from dials. While these are not as precise as digital meters, some industries that have not yet installed automation can still use them.

Industry Applications of Dissolved Ozone Meter

Dissolved ozone meters are integral to many processes. Several industries rely on ozone's strong disinfecting ability to enhance water and product safety.

Following are the application areas of these meters:

Water Treatment

One primary application is the assessment of dissolved ozone levels in drinking water and wastewater treatment plants. These meters help gauge ozone concentration for effective water disinfection without resorting to chemicals. That means ozone is used to eliminate bacteria, viruses, and parasites from drinking water. Moreover, ozone keeps water clean for longer and odor-free.

Aquaculture

Ozone dissolves in water to eliminate aquatic disease-causing microorganisms in aquaculture farms. The most important thing is that farms can monitor ozone levels with a dissolved ozone meter, assuring fish and shrimp health.

Food and Beverage Processing

In the food and beverage industries, ozone acts as a disinfectant for cleaning surfaces, machinery, and final products. This displaces several chemical germicides and keeps the merchandise free of hazardous microbes.

Pulp and Paper Industry

The paper industry uses ozone in bleaching processes. Buyers can use meters to track ozone levels during bleaching, improving the whiteness of paper while minimizing chlorine use and reducing environmental impact.

Pharmaceuticals

The pharmaceutical industry uses ozone for sterilization. Meters ensure that the ozone levels used for sterilizing equipment and drugs are within the required range, resulting in safe and effective products.

Textiles and Leather Treatment

Ozone helps purify and whiten fabrics during textile processing. Its Metering and monitoring assist in controlling the bleaching process, improving the final product's quality and environmental safety.

Many industries sterilize tools and equipment with ozone gas. Meters allow precise ozone level tracking throughout the sterilization process, improving safety and disease elimination.

Product Specifications and Features of Dissolved Ozone Meter

The following section discusses the specifications and features of dissolved ozone meters. The dissolved ozone concentration level in any medium should be stable and within specified limits. Therefore, users should use a proper measuring device to maintain that.

Key Features

  • Measurement Range: Meters generally measure from 0 to 10 ppm, but some can measure higher or lower, depending on the requirements of the user.
  • Sensitivity and Accuracy: DO meters should be accurate to within 0.01ppm for precise readings. This is especially important in industries where small ozone concentration variations can significantly affect processes.
  • Response Time: It refers to how fast the meter gives a reading after the sample is taken. Quick response times are vital in industries where ozone concentration fluctuates frequently, e.g., water treatment facilities.
  • Temperature and Pressure Compensation: It allows for changes in ambient conditions, which affect ozone solubility. Compensation guarantees that readings remain accurate, regardless of temperature and pressure fluctuations.
  • User Interface: The screen should be bright and easy to read. Simple, menu-driven handheld meters and optical digital meters tend to have user-friendly interfaces.
  • Data Logging: In some meters, users need to monitor ozone levels over time. Dissolved ozone meters with internal memory log readings, which can then be transferred to a computer for analysis.
  • Calibration: Easily calibrated to ensure ongoing accuracy. Some meters self-calibrate, significantly simplifying maintenance for the user.

How to Install

  • Connection: Connect the meter to any power source, preferably an electrically safe source to avoid shocks.
  • Probes: Attach any corresponding probes or sensors needed for the measurements to be taken.
  • Settings: Adjust the meter settings based on the desired measurement parameters.
  • Testing: Test the setup by taking an initial reading and ensuring all measurements are correct and stable.

Maintenance and Repair

  • Regular Cleaning: Clean the sensor or probe regularly to prevent debris or biofilm buildup, which can cause inaccurate readings.
  • Calibration: Routine calibration is necessary. Follow the manufacturer's instructions for frequency and method of calibration.
  • Battery Management: Check ozonators meter's battery levels frequently. Replace or recharge as necessary to ensure continued operation.
  • Software Updates: Some meters may have firmware or software updates. Regularly check for updates to ensure the device functions properly and accurately.
  • Storage: Store the meter in a safe, dry place when not in use, avoiding exposure to harsh chemicals or extreme temperatures.
  • Professional Repairs: Any damaged parts should be fixed by a professional or the manufacturer, as improper repairs could lead to further damage or inaccurate readings.

Discounts and Deal for Dissolved Ozone Meter

Many factors, from seasonal promotions to bulk order discounts, can influence the pricing of dissolved ozone meters. Considering these factors can help buyers save money and make optimal purchases throughout the year.

Seasonal Sales

Many suppliers offer seasonal sales that coincide with holidays or end-of-year clearances. Discounts are generally available around major holidays since companies want to boost their sales during these times.

Retail Trends

The trend toward online shopping has led many retailers to offer exclusive discounts for Dissolved ozone meters purchased online. Price comparisons can be easily done across various platforms, ensuring the best deals are found. Moreover, promotional codes and cashback offers frequently available can further reduce the overall cost.

Bulk Purchases

It's the primary reason there can be significant savings when buying ozone monitoring equipment in bulk. Wholesale suppliers offer per-unit prices that are much lower when larger quantities are purchased. Negotiating with suppliers for a bulk discount is always worthwhile, especially for companies that require several meters for different operations or locations or for resale.

Long-term Contracts

For businesses requiring ongoing supplies or meter maintenance services, establishing a long-term contract with a supplier can result in substantial discounts. Companies loyal to a single supplier often receive periodic discounts or rebates based on the total spend over time.

Referral and Loyalty Programs

Many suppliers and online marketplaces have referral and loyalty programs. Points earned from previous purchases can be applied toward future purchases, effectively lowering the overall cost. Referring other customers might also result in one-time discounts or credits being applied to the account.

Off-Brand or Generic Meters

Smaller brands' or generic manufacturers' dissolved ozone meters can be significantly cheaper than those made by well-known brands. These meters may offer comparable quality, especially if the buyer does thorough research and ensures the product meets necessary industry standards.

Q&A

Q1: Which parts do manufacturers use to make dissolved ozone meters?

A1: The outer body of dissolved ozone meters is usually made of plastic or aluminum. These materials are lightweight and resist chemical damage. Other internal components, such as sensors and probes, may contain specialized metals like platinum or gold. Ozone interacts with these metals, requiring them for accurate readings. Meters also have water-resistant seals to protect internal electronics from moisture damage.

Q2: What quality and performance-related factors should people consider when purchasing these meters?

A2: Consider accuracy and sensitivity first. Find meters with resolution up to 0.01 ppm to ensure small dissolved ozone changes are detected. The measurement range should align with needs, like for wide ppm ranges. Meters with temperature and pressure compensation provide stable readings under changing conditions. Additionally, prefer devices with quick response times for real-time monitoring. Select user-friendly meters with data logging and clear displays to simplify operation.

Q3: What makes a digital ozone meter different from a manual or analog one?

A3: In terms of performance, digital and analog ozone meters are very different. The digital one has more advanced features, such as automated logs, data transfer to other devices, and instant readings. On the other hand, the analog one requires operators to check and record the digits from a display manually. Therefore, digital meters are more accurate and precise than their analog counterparts.

Q4: What is the correct ppm range for dissolved ozone in wastewater?

A4: For effective disinfection and other functions, 0.5-2 ppm is a common dissolved ozone range for water treatment facilities. A concentration below 0.5 ppm may be insufficient for disinfection, allowing pathogens to survive. At the same time, levels above 2 ppm may cause harm to aquatic life and corrode infrastructure.

Q5: What ozone concentration do food and beverage industries aim for?

A5: The food and beverage sector generally aims for a dissolved ozone concentration of 0.3 to 1 ppm. This range is strong enough to eliminate unwanted microorganisms and improve product shelf life while remaining safe for produced goods and surfaces. It also helps keep equipment clean and free from microbial contamination without any harmful residue.