Accurate measurement of dissolved oxygen in various solutions is crucial in many industrial and environmental applications. Two prominent contenders in this field are the YR01840 Online Dissolved Oxygen Controller by Kalstein and the Online Dissolved Oxygen Controller by HORIBA. Both of these devices boast unique features and state-of-the-art technology designed to serve a broad spectrum of needs.
Kalstein’s YR01840 model is celebrated for its precision and durability at an affordable price point, making it a go-to option for many laboratories and industrial settings. On the other hand, HORIBA’s model is known for its advanced technology and user-friendly interface, catering to a similar target audience but often at a different price range.
| Feature | Kalstein YR01840 | HORIBA |
|---|---|---|
| Measurement Range | 0-20 mg/L | 0-25 mg/L |
| Accuracy | ±0.1 mg/L | ±0.2 mg/L |
| Display | LED | LCD |
| Power Supply | 220V/ 50Hz | 100-240V AC |
| Operating Temperature | 0°C to 50°C | -10°C to 50°C |
| Communication Interface | RS485 | Ethernet |
How They Work
The Kalstein YR01840 Online Dissolved Oxygen Controller operates by utilizing an LED display to simplify monitoring tasks. It measures dissolved oxygen with an exceptional level of accuracy (±0.1 mg/L), which makes it suitable for precision-critical applications. Data can be relayed through an RS485 interface, supporting modern data management protocols.
Alternatively, the HORIBA controller employs a sophisticated LCD screen, which offers a more intuitive visual interface. Although slightly less accurate at ±0.2 mg/L, it covers a wider measurement range, making it suitable for diverse environments. Communication is facilitated via Ethernet, allowing for versatile connectivity options.
What It’s Used For
The Kalstein YR01840 is a powerhouse for monitoring dissolved oxygen in a variety of environments, including aquaculture, wastewater treatment facilities, and laboratories. Its precision makes it invaluable for tasks demanding strict regulatory compliance, such as environmental monitoring and quality assurance.
Types
Dissolved oxygen controllers can range from portable handheld devices to advanced online systems. The Kalstein YR01840 belongs to the latter category, offering superior long-term monitoring capabilities. HORIBA’s model is also an online controller but with additional smart connectivity features.
Price in the Market
Online dissolved oxygen controllers can vary greatly in price, typically ranging from $500 up to $3,500, depending on the specifications and brand. Kalstein’s YR01840 is competitively priced within this range, providing excellent value for money given its high accuracy and durable design.
Frequently Asked Questions
What is the calibration frequency for these controllers?
Both devices should ideally undergo calibration every 6 months to ensure optimal performance.
Can these controllers be used in saltwater environments?
Yes, both Kalstein and HORIBA models are designed to function effectively in both fresh and saltwater conditions.
Advantages and Disadvantages
Kalstein’s YR01840 shines with its precision, ease of use, and cost-effectiveness. It offers a stable and reliable performance for industrial applications. One drawback is its RS485 communication, which might seem restrictive compared to HORIBA’s Ethernet capability. However, for setups where precise measurement trumps broader connectivity, the YR01840 holds an edge.
HORIBA, known for its modern interface and wider measurement range, provides a user-friendly experience at a slightly higher cost. It has Ethernet connectivity but trades off slightly in precision. Thus, depending on your specific needs, the trade-offs may or may not justify the extra expenditure.
Use in the Field
In real-world applications, the Kalstein YR01840 is a reliable tool for continuous monitoring of dissolved oxygen levels in aquaculture operations, ensuring optimal fish health. Its robust design withstands harsh conditions while delivering unmatched accuracy, aiding compliance with environmental standards.
HORIBA’s controller is similarly deployed in diverse industrial settings, appreciated for its wider operational range and connectivity, making it a choice for larger, integrated systems despite being slightly less precise.
Recommendations
To maximize the lifespan and functionality of your dissolved oxygen controller, it’s advisable to keep the sensors clean and replace them periodically according to the manufacturer’s guidelines. Regular calibration and maintenance checks will also ensure that the measurements remain accurate over time. Consider utilizing Kalstein’s intuitive online platform, Kalstein Plus, to request or generate instant quotes, facilitating quicker decision-making processes.
If you are seeking a fusion of innovation and quality, you have come to the right place. At Kalstein, we offer you the luxury of exploring our exclusive laboratory equipment catalog. We manufacture each device with a level of excellence. Our intuitive and agile online shopping channels are designed for your convenience, ensuring the most friendly prices. Do not hesitate any longer, we bring science to life, it is time to be part of our community. https://kalstein.it/product/yr01840-online-dissolved-oxygen-controller/.