Description of the Product
The YR01833 Benchtop Dissolved Oxygen Meter stands at the forefront of laboratory measurement technology, offering unparalleled precision and versatility. Designed for both pH and dissolved oxygen (DO) analysis, this instrument is essential for a variety of scientific and industrial applications. Its state-of-the-art 6.5-inch LED display ensures clear and easy-to-read results, while its advanced features provide comprehensive data for enhanced decision-making processes.
This device covers a broad range of measurements, with pH ranging from -2.00 to 18.00 and dissolved oxygen capabilities spanning 0-20.00 mg/L (ppm) and 0-200.0%. The precision and stability of each reading are guaranteed by the meter’s exceptional resolution and accuracy, with pH resolution of 0.01 and DO resolution of 0.1/0.01 mg/L. Additionally, the meter boasts temperature compensation, auto-calibration, and compensation for salinity and pressure, ensuring reliable results even under varying environmental conditions.
| Model | YR01833 | |
| pH | Measuring range | (-2.00 ~ 18.00)pH |
| Resolution | 0.01 pH | |
| Accuracy | Electrode:±0.01 pH, Meter:±0.02 pH | |
| Auto calibration | 1, 2, 3 point | |
| Buffer | Europe & USA, NIST, China standards | |
| Input current | ≤2×10-12 A | |
| Input impedance | ≥1×1012 Ω | |
| Stability | ±0.02 pH/3h | |
| Temp. compensation | (0 ~ 100)ºC, auto or manual | |
| mV ORP | Measuring range | ±1999.9mV |
| Resolution | 0.1 mV | |
| Accuracy | ±0.03% FS | |
| 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. | Measuring range | (0 ~ 100)ºC |
| Resolution | 0.1ºC | |
| Accuracy | 5 ~ 60ºC:±0.4ºC Others: ±0.8ºC | |
| Other | Display | 6.5-inch LED screen |
| Data storage | 1000 sets | |
| Power | 12V/1A | |
| Output | USB, RS232, Bluetooth | |
| Ambient Temp. | 5 ~ 35 ºC | |
| Ambient Humidity | ≤85% | |
| IP grade | IP54 | |
| Dimensions/N.W. | 240×170×70mm/600g | |
| Shipping Size/G.W. | 470x430x85mm/2.6kg | |
Price in the Market
The YR01833 Benchtop Dissolved Oxygen Meter is positioned as a premium choice among laboratory instruments, reflecting its cutting-edge features and precision engineering. In the market, similar high-end models are priced in the range of $800 to $1,600, with the average cost being around $1,050. This range reflects the investment needed to ensure top-tier accuracy and reliability in critical scientific measurements, suitable for laboratories that demand excellence in their equipment.
For exact pricing and exclusive deals, it is advisable to explore the Kalstein Plus platform, where potential buyers can secure a quote tailored to their specific needs and benefit from competitive pricing options exclusive to Kalstein’s offerings.
Frequently Asked Questions
What is the measuring range of the YR01833?
The YR01833 offers a comprehensive measuring range for pH from -2.00 to 18.00, and for dissolved oxygen it ranges from 0-20.00 mg/L (ppm) and 0-200.0%.
How does the YR01833 ensure accurate measurements?
The meter features advanced temperature, pressure, and salinity compensation mechanisms and utilizes auto-calibration to maintain precision, along with a polarographic electrode that ensures stability and accuracy in all readings.
What are the dimensions of the YR01833?
The compact design measures 240×170×70mm and weighs 600g, making it convenient for benchtop use in laboratories with limited space.
Advantages and Disadvantages
Advantages: The YR01833 stands out for its high accuracy, rapid response time (≤30s at 25ºC), and extensive data storage capability (up to 1000 sets). It supports USB, RS232, and Bluetooth connectivity, facilitating easy data export and integration into existing laboratory systems. The broad measurement ranges and automatic compensation settings enhance its versatility across various applications.
Disadvantages: Despite its advanced features, the meter might represent a significant initial investment, which could be a barrier for smaller operations with limited budgets. The complexity of settings may also require some technical familiarity, thereby necessitating user training to leverage its full potential.
Use of the Product in the Field
In practical applications, the YR01833 is indispensable for environmental monitoring, aquaculture, and wastewater treatment facilities. Its robust design and precision make it a reliable tool for measuring dissolved oxygen levels, crucial for maintaining aquatic ecosystem health. The meter’s auto-calibration and rapid response ensure consistent and dependable results even in demanding field conditions.
Researchers and lab technicians appreciate its reliable performance in experimental setups, allowing for accurate tracking of biochemical processes and ensuring quality control in product manufacturing environments. Whether in-field or in-lab, the YR01833 facilitates seamless transition across different working conditions with its advanced sensor technology and user-friendly interface.
Recommendations
For optimal performance, users should regularly calibrate the YR01833 using standard solutions and ensure the electrode is well-maintained. Cleaning the sensor with deionized water after each use will prolong its lifespan. Additionally, familiarizing oneself with the manual and technical support available can maximize the meter’s utility and benefit from its full range of features.
Utilize the Kalstein Plus platform to generate automatic quotes and discover the YR01833’s capabilities firsthand. This will allow potential users to find cost-effective solutions tailored to their precise laboratory requirements, ensuring their operations are equipped with the highest standards of measurement technology.
If you’re looking for a fusion of innovation and quality, you’ve come to the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each piece with a level of excellence. Our intuitive and agile online shopping channels are designed for your convenience, ensuring the most friendly prices. Don’t hesitate anymore, we bring science to life, and it’s time for you to be part of our community. https://kalstein.net/en/product/benchtop-dissolved-oxygen-meter-yr01833/.
