Product Description
The YR01840 Online Dissolved Oxygen Controller is a sophisticated instrument designed for accurate monitoring and control of dissolved oxygen levels in various applications. This state-of-the-art device boasts a measuring range from 0 to 20.00 mg/L (ppm) and 0 to 200.0%, offering exceptional precision with a resolution of 0.1/0.01 mg/L (ppm) and 1/0.1%. Its accuracy is unmatched, with the electrode providing ±0.10 mg/L and the meter offering ±0.40 mg/L, ensuring reliable data in all conditions.
One of the standout features of the YR01840 is its quick response time of ≤30 seconds at 25ºC with 90% response, enabling real-time adjustments in monitoring scenarios. The device also addresses residual current issues, maintaining ≤0.1 mg/L to ensure data accuracy. Users benefit from automatic temperature compensation in a range of 0 to 45ºC, as well as salinity compensation between 0 to 45 ppt, and pressure compensation in the range of 80 to 105 kPa, all functioning automatically to accommodate varied environmental conditions.
| Model | YR01840 | |
| DO | Measuring range | (0 ~ 20.00)mg/L(ppm) (0 ~ 200.0)% |
| Resolution | 0.1/0.01 mg/L(ppm) 1/0.1 % | |
| Accuracy | Electrode: ±0.10 mg/L, Meter: ±0.40 mg/L | |
| Response time | ≤30s (25ºC, 90%response) | |
| Residual current | ≤0.1 mg/L | |
| Temp compensation | (0 ~ 45)ºC, auto | |
| Salinity compensation | (0 ~ 45) ppt, auto | |
| Pressure compensation | (80 ~ 105) kPa, auto | |
| Auto calibration | Air saturated by water; water saturated by air | |
| Electrode type | Polarographic | |
| Temp. | Range | (-10 ~ 110)ºC |
| Resolution | 0.1ºC | |
| Accuracy | 5 ~ 60ºC:±0.4ºC Others: ±0.8ºC | |
| Other | Display | 7-inch colored capacitive touch screen |
| Data storage | 1000 sets | |
| Power | 12V/1A | |
| Output | USB, RS232, Bluetooth | |
| Ambient Temp. | 15 ~ 30 ºC | |
| Ambient Humidity | ≤85% | |
| IP grade | IP54 | |
| Dimensions/N.W. | 240×170×70mm/600g | |
| Shipping Size/G.W. | 470x430x85mm/2.6kg | |
Market Price
The YR01840 Online Dissolved Oxygen Controller offers unparalleled functionality and precision at a competitive price point. The average market price for devices of this caliber ranges from approximately 500 USD to 1800 USD, providing an attractive investment for those seeking reliability and high performance in monitoring dissolved oxygen levels.
Given these details, the YR01840 represents excellent value for money, balancing advanced features with affordability. Interested parties should consider the long-term benefits of investing in a trusted solution that can enhance the efficiency of their operations.
Frequently Asked Questions
What applications can the YR01840 be used for?
The YR01840 is versatile, ideal for applications including aquaculture, wastewater treatment, and environmental monitoring, ensuring optimal water quality control.
How does the auto-calibration feature work?
The auto-calibration function simplifies setup by allowing air saturated by water and water saturated by air methods, ensuring accuracy without manual intervention.
What outputs are available for data transfer?
The YR01840 offers multiple output options including USB, RS232, and Bluetooth, facilitating seamless data integration with existing systems.
Advantages and Disadvantages
Advantages: The YR01840 stands out due to its rapid response time, high accuracy, and comprehensive compensation features. Its easy-to-use 7-inch touch display and capacity to store up to 1000 sets of data make it a convenient tool for continuous monitoring. Furthermore, the device’s polarographic electrode offers reliability suited to diverse environments.
Disadvantages: While the device excels in many areas, its moderate ambient temperature range of 15-30ºC could limit its use in extreme climates. Additionally, while data storage is ample, expanding capabilities for cloud storage could enhance user experience.
Use of the Product in the Field
The YR01840 is designed to thrive in real-world conditions. In aquaculture, it helps maintain optimal oxygen levels, crucial for aquatic life health, thus boosting farm productivity. In wastewater treatment plants, it ensures compliance with environmental regulations, aiding in efficient processing of waste materials.
Its intuitive interface allows for easy training and implementation, while the automatic compensation features adapt to changing environmental factors, minimizing downtime and enhancing operational efficiency.
Recommendations
To maximize the potential of the YR01840, users should regularly update firmware to benefit from the latest functionality improvements and maintain calibration for consistent accuracy. Routine cleaning of the electrode is also recommended to prevent interference from biofouling or debris accumulation.
For optimal longevity, ensure the device is stored and operated within its specified temperature and humidity range, and utilize protective measures such as enclosures if operating in harsh conditions.
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