Product Description
The YG0971 is a versatile portable meter designed to measure conductivity, Total Dissolved Solids (TDS), and salinity, catering to a wide array of laboratory needs. Its sophisticated measurement range spans from (0.00-19.99)µS/cm to (20.0-199.9)mS/cm for conductivity, and a TDS range of up to 100g/L, all while maintaining remarkable accuracy levels of ±1.0% FS and an overall deviation of no more than ±1.5% FS.
This device is equipped with a temperature compensation range that supports both automatic and manual adjustments from 0 to 100°C, ensuring precise measurements across varying conditions. The YG0971 supports data storage from 0.1 to 10 cm, powered by two AA batteries, which makes it ideal for long-term and field applications. It boasts an IP57 rating, ensuring the meter is dustproof and waterproof, and comes complete with conductivity and temperature electrodes, all enclosed in a sturdy suitcase for easy transport.
| Model | YG0971 |
| Measuring range | Conductivity: (0.00~19.99)µS/cm, (20.0~199.9)µS/cm, (200~1999)S/cm, (2.00~19.99)mS/cm, (20.0~199.9)mS/cm, TDS: (0~100)g/L, Salinity: (0~100)ppt, Resistivity: (0~100) ΜΩ·cm |
| Resolution | 0.01/0.1/1µS/cm; 0.01/0.1 mS/cm |
| Accuracy | ±1.0% FS, Overall:±1.5% FS |
| Temp. compensation range | (0~100)°C(Auto/manual) |
| Electrode constant | -1 |
| Data storage | 0.1/1/10 cm |
| Power | 200 sets |
| Shipping size/G.W. | Two AA batteries (1.5V x2) |
| Ambient temperature | (340x270x50)mm/1Kg |
| Ambient humidity | 5~35 °C(0.01grade) |
| IP grade | ≤85% |
| Meter Kits | IP57 Dustproof and waterproof |
| 1) Conductivity meter | |
| 2) Conductivity electrode (K=1) | |
| 3) Temperature electrode | |
| 4) Suitcase |
Market Price
The market price for the YG0971 portable conductivity, TDS, and salinity meter typically ranges from $150 to $300, depending on the retailer and any additional accessories or service plans included. Given its advanced features and robust design, it presents a competitive option for scientific professionals and researchers seeking reliability and accuracy in their measurements.
Frequently Asked Questions
How do you calibrate the YG0971 meter?
The YG0971 meter can be calibrated easily by using standard conductivity calibration solutions, following the instructions provided in the user manual. The device supports both manual and automatic temperature compensation to aid in calibration.
What is the warranty period for the YG0971?
The YG0971 generally comes with a one-year warranty, covering any manufacturing defects or issues that arise under normal operational conditions. It is advisable to confirm warranty details with the vendor at the time of purchase.
Is the meter suitable for use in field conditions?
Yes, the YG0971 is designed for field use. Its portable and lightweight design, combined with an IP57 dustproof and waterproof rating, ensures it can withstand challenging environments.
Advantages and Disadvantages
Advantages: The YG0971 offers a comprehensive range of measurements, excellent precision, and automatic/manual temperature compensation, making it highly versatile for laboratory and field applications. Its dustproof and waterproof construction enhances durability and longevity in various conditions. Additionally, the device includes a complete kit with necessary electrodes and a protective case, offering good value for its price.
Disadvantages: One potential drawback is the dependency on AA batteries, which might require frequent replacements if used extensively in the field. The initial learning curve for calibration and operation might also pose a challenge for new users.
Field Use
In practical scenarios, the YG0971 meter is an invaluable tool for water quality assessment and environmental analysis. Its broad measurement range and temperature compensation make it suitable for various samples, including groundwater, surface water, and industrial effluents. Researchers and technicians can rely on its accuracy when measuring essential parameters like salinity and TDS levels in diverse settings.
The portability of the YG0971 ensures it can be easily transported to remote sites, allowing for immediate on-site analysis. This is particularly useful for agricultural assessments, environmental monitoring, and in industries where water quality is critical.
Recommendations
For optimal performance, it is recommended that users regularly calibrate the YG0971 in accordance with the guidelines provided in the user manual, using appropriate calibration solutions. Maintaining the cleanliness of the electrodes and ensuring they are stored dry will enhance their lifespan and accuracy. Additionally, investing in rechargeable AA batteries could offset power-related issues, providing reliable energy for extensive field research.
Overall, the YG0971 is a robust and reliable choice for professionals demanding precision in conductivity, TDS, and salinity measurements.
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