Dissolved oxygen meters
Dissolved oxygen meters are essential tools in various laboratory and environmental applications. They measure the amount of oxygen dissolved in a liquid, which is crucial for assessing water quality, aquatic life, and industrial processes. Reliable measurements ensure accurate data for research and regulatory compliance.
When selecting a dissolved oxygen meter, it is vital to consider factors such as measurement accuracy, ease of use, and maintenance requirements. Understanding these aspects will help you make an informed decision that meets your laboratory's specific needs.
What you should know before selecting a dissolved oxygen meters and making an investment
Key factors to consider
When choosing a dissolved oxygen meter, consider the measurement range, accuracy, and the type of sensor used. Optical sensors offer advantages like longer lifespan and reduced maintenance compared to traditional galvanic sensors. Evaluate the specific needs of your application to select the right technology.
Additionally, portability may be an important factor. If you need to conduct field measurements, look for handheld models that are robust and easy to transport. Ensure the device meets your operational requirements for both laboratory and field applications.
Market price range
Dissolved oxygen meters come at various price points, ranging from budget-friendly models to advanced options with sophisticated features. Basic handheld meters can start at a lower price, while high-end online monitoring systems may be significantly more expensive. Research and compare different models to find one that fits your budget while meeting your laboratory's needs.
Keep in mind that while initial costs are important, consider the long-term value of the equipment. Investing in a reliable and durable meter can save costs on replacements and repairs over time.
Value for money
Evaluating value for money goes beyond the purchase price. Consider the features, performance, and durability of the dissolved oxygen meter. A more expensive model may provide better accuracy, longer lifespan, and lower maintenance costs, ultimately offering greater value.
It's also beneficial to read user reviews and case studies to understand how different models perform in real-world conditions. This can help you gauge whether a meter delivers on its promises and is worth the investment.
Expected lifespan based on use and maintenance
The lifespan of a dissolved oxygen meter can vary based on the type of sensor, usage frequency, and maintenance practices. Regular calibration and proper cleaning can significantly extend the life of the device. Manufacturers typically provide guidelines on maintenance to ensure optimal performance.
For laboratory environments, investing in a high-quality meter that can withstand rigorous use may lead to better longevity. Assess the expected lifespan of different models and choose one that aligns with your usage patterns and maintenance capabilities.
DISSOLVED OXYGEN METERS KALSTEIN
Discover dissolved oxygen meters for your laboratory
Explore our range of dissolved oxygen meters designed for precision and reliability in laboratory settings. Our products are equipped with advanced features to ensure accurate measurements of dissolved oxygen levels, vital for various applications in research and quality control.
YR01840 Online Dissolved Oxygen Controller
The YR01840 Online Dissolved Oxygen Controller is an advanced device designed for precise measurement and monitoring of dissolved oxygen levels in var
View productYR01835 Benchtop pH / Ion / Conductivity / Dissolved Oxygen Meter
The YR01835 Benchtop pH / Ion / Conductivity / Dissolved Oxygen Meter is an advanced laboratory instrument designed to meet the highest standards of p
View productOur best-selling dissolved oxygen meters
YR01835 Benchtop pH / Ion / Conductivity / Dissolved Oxygen Meter
Market Price
The price range for benchtop meters similar to the YR01835 varies in the market, generally falling between 1000 USD to 1800 USD. This reflects the advanced functionality and precision engineering that devices in this category provide, catering to scientific and industrial applications. By choosing this essential laboratory tool, you ensure accuracy and efficiency for all your measurement needs.Frequently Asked Questions
What types of calibration does this meter support? The YR01835 supports 1, 2, and 3-point calibration in pH mode, with automatic recognition of 25 different buffers. Can this meter connect to a mobile device? Yes, it offers optional real-time data transfer to mobile devices via Bluetooth. How does it manage data storage? It can store up to 1000 sets of test data, which can be exported to a USB memory stick and analyzed using Excel.Advantages and Disadvantages
The YR01835 offers several advantages, such as high precision, multi-functionality across various measurement modes, and user-friendly features like wireless printing and smart electrode status display. However, one potential drawback could be its complexity for users unfamiliar with advanced laboratory equipment. An investment in training or operation manuals could be necessary to maximize its capabilities.Product Use in the Field
In practical scenarios, the YR01835 meter is ideal for laboratories where a range of parameters such as pH, ion concentration, conductivity, and dissolved oxygen need to be measured with high precision. Its robust design, coupled with easy-to-use features, makes it suitable for academic institutions, research facilities, and industrial environments requiring reliable data for decision-making processes.Recommendations
To ensure optimal performance of the YR01835, regular calibration and maintenance are essential. It is recommended to follow manufacturer guidelines for electrode care and storage to prolong the lifespan of the device. Utilizing the available connectivity features for data backup and analysis can help streamline laboratory workflows and enhance productivity.Features
- 6.5-inch LED display with intuitive interface.
- Advanced microprocessor with intelligent functions.
- Wireless Bluetooth data transfer and printing support.
- Capability to store and export 1000 sets of data.
- Smart electrode status display for accuracy.
- Omron long-lasting, light touch key technology.
Technical Specifications
| Model | YR01835 | |
| pH | Measurement range | (-1.999 ~ 19.999)pH |
| Resolution | 0.1/0.01/0.001 pH | |
| Accuracy | Electrode: ±0.002 pH, Meter: ±0.01 pH | |
| Input current | ≤1×10^-12 A | |
| Input impedance | ≥3×10^12 Ω | |
| Stability | ±0.002 pH/3h | |
| Temperature compensation | (0 ~ 100)ºC, auto or manual | |
| mV | Measurement range | -1999.9mV ~ 0 ~ 1999.9mV |
| Resolution | 0.1 mV | |
| Accuracy | ±0.03% FS | |
| Conductivity | Measuring range | Conductivity: |
| (0.00~20.00)μS/cm | ||
| (20.0~200.0)μS/cm | ||
| (200~2000)μS/cm | ||
| (2.00~20.00)mS/cm | ||
| (20.0~200.0)mS/cm | ||
| (200~2000)mS/cm(K=10) | ||
| TDS:(0 ~ 100)g/L | ||
| Salinity:(0 ~ 100)ppt | ||
| Resistivity:(0 ~ 100)MΩ·cm | ||
| Resolution | 0.01/0.1/1μS/cm; 0.01/0.1mS/cm | |
| Accuracy | Electrode: ±0.5% FS, Meter: ±0.8% FS | |
| Temp. compensation range | (0 ~ 50)ºC, auto | |
| Electrode constant | 0.1/0.5/1/5/10/50/100 cm^-1 | |
| Reference Temp. | 25ºC,20ºC,18ºC | |
| 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 (automatic) | |
| Salinity compensation | (0 ~ 45) ppt (automatic) | |
| Pressure compensation | (80 ~ 105) kPa (automatic) | |
| Automatic calibration | Air saturated by water; water saturated by air | |
| Electrode type | Polarographic | |
| Temperature | Range | (-10 ~ 110)ºC |
| Resolution | 0.1ºC | |
| Accuracy | 5 ~ 60ºC:±0.4ºC Others: ±0.8ºC | |
| Other Parameters | Display | 6.5-inch LED screen |
| Data storage | 1000 sets | |
| Power | 12V (110-220, 50-60Hz adapter) | |
| Communication interface | USB, RS232, Bluetooth | |
| Dimensions & Weight | 240×170×70mm/600g | |
| Working Conditions | Temperature | 15 ~ 30 ºC |
| Humidity | ≤85% | |
| IP grade | IP54 | |
Detailed analysis of dissolved oxygen meters for an effective and safe choice
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Dissolved Oxygen Meters, Brand Kalstein As someone who has extensively explored the world of Dissolved Oxygen Meters, I can confidently speak to the exceptional quality that the brand Kalstein brings to this field. Their products are finely tuned instruments that cater to a wide range of laboratory and field applications. Over the years, Kalstein has established a prestigious reputation for manufa
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Guides about dissolved oxygen meters
Complete guides to choose dissolved oxygen meters
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Leer másFrequently asked questions about Dissolved oxygen meters
How to know the prices of Dissolved oxygen meters?
To know the price of Dissolved oxygen meters, please send us an email with your request through the contact form AQUI.
What are the delivery times for Dissolved oxygen meters?
Delivery time depends on stock availability and freight type (air or sea). In stock: air 15-30 days, sea 45-60 days. Out of stock: air 30-60 days, sea 60-90 days.
How to make a purchase of Dissolved oxygen meters?
You can buy by email ([email protected]), phone (+33 (0) 1 70 39 26 50) or through the official Kalstein website in your country.
How does the warranty work for Dissolved oxygen meters?
All Kalstein equipment comes with a 1-year warranty against manufacturing defects. The warranty does not cover damage from improper installation or misuse. See our «terms and conditions» AQUI.
Can I request a quote online for Dissolved oxygen meters?
Yes, you can request a quote for the Kalstein equipment you are interested in directly from our official website. Click AQUI.