Technical Glossary and Key Terminology for the YR01813 Pocket TDS Meter
The YR01813 Pocket TDS Meter is a versatile tool for measuring total dissolved solids (TDS) in various liquids. This article will explore technical terms and concepts crucial for understanding and operating this device effectively.
Introduction to the YR01813 Pocket TDS Meter
The YR01813 Pocket TDS Meter is an economical choice for measuring high-concentration liquids. With its one-point calibration and precision of ±1% FS, it provides reliable readings that are critical in applications such as water treatment and aquaculture.
Technical Specifications of the YR01813
| Specification | Detail |
|---|---|
| Model | YR01813 |
| TDS Range | 0.05 to 10.00ppt |
| Resolution | 0.01ppt |
| Accuracy | ±1% FS |
| Calibration Point | 1 point |
| Calibration Solution | 7447ppm |
| Temperature Range | 0 to 50°C |
| Temperature Resolution | 1°C |
| Temperature Accuracy | ±1°C |
| Data Hold Function | Manual |
| Automatic Shutoff | 8 minutes after the last key pressed |
| Power Source | 3 LR44 1.5V alkaline batteries |
| Battery Life | Approximately 150 hours of continuous use |
| Dimensions | 185(L)×40(Dia.)mm |
| Weight | 100g |
Key Terms Explained
| Term | Definition |
|---|---|
| Total Dissolved Solids (TDS) | A measure of the combined content of all inorganic and organic substances in a liquid. |
| Calibration | The process of adjusting the meter's readings to ensure accuracy against a known standard. |
| Ppm (Parts per Million) | A unit of measurement used to describe the concentration of a substance in a solution. |
| Resolution | The smallest increment that can be detected by the device, indicating measurement precision. |
| Accuracy | The degree to which a measured value corresponds to the true value. |
| Automatic Shutoff | A feature that conserves battery life by turning off the device after a period of inactivity. |
| Data Hold Function | A function that freezes the current reading for easy viewing and recording. |
| Conductivity Cell | The component that measures the electrical conductivity of the liquid, which correlates with TDS. |
| Calibration Solution | A liquid with a known concentration used to calibrate the TDS meter. |
| Electrode | A conductive component that interacts with the liquid sample to obtain measurements. |
| Precision | The degree to which repeated measurements under unchanged conditions show the same results. |
| Field Use | Refers to the meter's ability to be used in various environments outside of a controlled laboratory. |
| Waterproof Function | A design feature that protects the device from water damage in harsh environments. |
| Battery Life | The duration that the device can operate on a single set of batteries before needing replacement. |
| Electrode Replacement Module | A component that can be changed to maintain the accuracy of measurements without replacing the entire meter. |
Applications of the YR01813 TDS Meter
The YR01813 Pocket TDS Meter is suitable for a range of applications, including:
- Water treatment and wastewater management
- Aquaculture and related industrial processes
- Laboratory testing for research and quality control
- Environmental monitoring in field studies
Frequently Asked Questions
What is the significance of TDS measurements in water quality?
TDS measurements are crucial for assessing water quality as they indicate the presence of dissolved salts and other substances. High TDS levels can affect water potability and the health of aquatic ecosystems.
How does the YR01813 perform in harsh environments?
The YR01813 features a waterproof design, making it suitable for use in tough conditions. This enhances its durability and reliability in various settings, including fieldwork.
What maintenance is required for the YR01813 Pocket TDS Meter?
Regular maintenance includes calibrating the meter with the appropriate calibration solution and replacing the electrode module when it shows signs of wear. Additionally, ensure the device is cleaned after use to avoid contamination.
How often should I calibrate the YR01813?
Calibration frequency depends on usage conditions. Regular users should calibrate at least once a month or before critical measurements, while infrequent users should calibrate before each use.
Can the YR01813 be used for measuring TDS in food products?
While primarily designed for liquids, the YR01813 can be used in some food products; however, users should verify compatibility with specific substances beforehand to ensure accurate readings.
What factors can influence TDS readings?
Several factors can affect TDS readings, including temperature, sample composition, and calibration accuracy. It's important to consider these elements for consistent and reliable measurements.
Where can I request a quote for the YR01813 Pocket TDS Meter?
You can request a quote for the YR01813 Pocket TDS Meter through Kalstein Plus to get the best pricing and options tailored to your needs.
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