Product Description
The Portable Dissolved Oxygen Meter YG1058 is a state-of-the-art device designed to provide precise and reliable measurements of dissolved oxygen levels in various environments. Ideal for fieldwork and laboratory research, this device combines cutting-edge technology with user-friendly features, making it indispensable for professionals in environmental science and aquaculture.
With a **measuring range** of 0 to 20.00 mg/L (ppm) and 0 to 200.0%, the YG1058 offers excellent **resolution** of 0.1/0.01 mg/L (ppm) and 1/0.1%. The **accuracy** is ensured by the high-quality polarographic electrode, providing readings within ±0.10 mg/L for the electrode and ±0.40 mg/L for the instrument. The device is equipped with an **auto-calibration** feature, which utilizes air saturated by water and water saturated by air, allowing for seamless operation in various conditions.
The device’s **response time** is impressive, delivering results in ≤30 seconds at 25ºC with a 90% response rate. It includes **temperature compensation** between 0 to 45ºC and **salinity compensation** up to 45 ppt, both automatic, with **pressure compensation** ranging from 66 to 200 kPa done manually. Designed for versatility, the YG1058 can withstand harsh conditions, thanks to its IP57 **dustproof and waterproof rating**. With dimensions of 65×120×31mm and weighing only 180g, it remains lightweight and portable.
Technical Specifications
| Model | YG1058 | |
|
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, Instrument: ±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 | (66 ~ 200) kPa (manual) | |
| 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
|
Data storage | 200 sets |
| Power | Two AA batteries (1.5V x2) | |
| Ambient Temp. | 5 ~ 35 ºC | |
| Ambient humidity | ≤85% | |
| IP grade | IP57 Dustproof and waterproof | |
| Dimensions/N.W. | (65×120×31)mm/180g | |
| Shipping size/G.W. | (460×300×55)mm/1Kg | |
Market Price
The Portable Dissolved Oxygen Meter YG1058 stands out for its technological prowess combined with affordability. On the market, this versatile tool can be found within a range that reflects its advanced capabilities and precision. Typically, you can expect to find the YG1058 priced between $200 and $350, depending on the retailer and any additional features or accessories included. It’s a competitive price for the quality and performance it offers, making it a valuable investment for professionals in various fields.
Frequently Asked Questions
What is the battery life of the YG1058?
The YG1058 operates on two AA batteries, providing substantial usage time, although the exact duration can vary based on usage frequency and environmental conditions.
Is the YG1058 suitable for marine applications?
Yes, with its automatic salinity compensation and durable waterproof design, the YG1058 is well-suited for marine environments.
Can the YG1058 store previous readings?
Indeed, it can store up to 200 sets of data, allowing for easy recall and analysis.
Advantages and Disadvantages
Advantages:
- Compact and portable design
- High precision with automatic temperature and salinity compensation
- Robust build suitable for harsh environments
- Affordable with a good balance of performance and cost
Disadvantages:
- Manual pressure compensation might require calibration skill
- Screen visibility might be affected in extreme lighting conditions
Field Use
The Portable Dissolved Oxygen Meter YG1058 is particularly advantageous in field settings due to its portable nature and ease of use. Environmental scientists and technicians can deploy this device in water bodies to measure dissolved oxygen levels quickly, providing vital data for ecological assessments. Its durable and waterproof design ensures that it functions well in challenging outdoor conditions.
Furthermore, in aquaculture, maintaining optimal oxygen levels is crucial for the wellbeing of aquatic organisms, making the YG1058 an indispensable tool for monitoring and maintaining these environments. Its fast response time and reliable readings facilitate real-time adjustments to oxygenation systems.
Recommendations
For optimal performance of the YG1058, regular calibration is recommended, particularly in environments where temperature or salinity levels vary significantly. Taking advantage of its built-in auto-calibration feature can save time and ensure accuracy. Additionally, storing the device in a protective case when not in use can enhance its longevity.
Frequent changing of batteries ensures uninterrupted operation during prolonged fieldwork. Users are encouraged to familiarize themselves with the manual pressure compensation to leverage full device capabilities. By following these recommendations, users can maximize the efficiency and lifespan of the Portable Dissolved Oxygen Meter YG1058.
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