Table of Contents
Understanding the Importance of Monitoring TDS Levels in Water with Keyestudio TDS Meter V1.0
Water is an essential resource for all living organisms, including humans. It is crucial for hydration, sanitation, and various industrial processes. However, not all water is created equal. The quality of water can vary significantly depending on its source and treatment. One important parameter that can help determine the quality of water is the Total Dissolved Solids (TDS) level.
TDS refers to the total amount of inorganic and organic substances dissolved in water. These substances can include minerals, salts, metals, and other compounds. Monitoring TDS levels in water is essential because high TDS levels can indicate contamination or the presence of harmful substances. On the other hand, low TDS levels may suggest that the water lacks essential minerals.
| Model | CCT-8301A Conductivity/Resistivity/TDS/TEMP Online Controller |
| Constant | 0.01cm-1, 0.1 cm-1, 1.0cm-1, 10.0 cm-1 |
| Conductivity | (500~100,000)uS/cm,(1~10,000)uS/cm, (0.5~200)uS/cm, (0.05~18.25) MΩ·cm |
| TDS | (250~50,000)ppm, (0.5~5,000)ppm, (0.25~100)ppm |
| Medium Temp. | (0~180)°C(Temp.Compensation: Pt1000) |
| Resolution | Conductivity: 0.01uS/cm, 0.01mS/cm; Resistivity: 0.01MΩ·cm; TDS:0.01ppm, Temp.: 0.1℃ |
| Accuracy | Conductivity: 1.5%(FS), Resistivity:2.0%(FS), TDS: 1.5%(FS), Temp.: +/-0.5℃ |
| Temp. compensation | With25°C as standard under normal medium; With 90C as standard under high temp medium |
| Communication port | RS485 Modbus RTU protocol |
| Analog output | Double channel (4~20)mA. Instrument/Transmitter for selection |
| Control Output | Triple channels photo-electronic semiconductor relay switch, Load capacity: AC/DC 30V,50mA(max) |
| Working Environment | Temp.(0~50)℃; relative humidity <95%RH (non-condensing) |
| Storage Environment | Temp.(-20~60)℃;Relative Humidity ≤85%RH (none condensation) |
| Power Supply | DC24V+/-15% |
| Protection Level | IP65 (with the back cover) |
| Dimension | 96mmx96mmx94mm(HxWxD) |
| Hole Size | 9lmmx91mm(HxW) |
To accurately measure TDS levels in water, a reliable and accurate TDS Meter is required. One such device is the Keyestudio TDS Meter V1.0. This compact and easy-to-use meter is designed to provide accurate TDS readings quickly and efficiently.
The Keyestudio TDS Meter V1.0 features a digital display that shows TDS readings in parts per million (ppm). This allows users to easily interpret the results and determine the quality of the water. The meter also has a built-in temperature sensor, which can help compensate for temperature variations and provide more accurate readings.
One of the key advantages of the Keyestudio TDS Meter V1.0 is its portability and ease of use. The compact size of the meter makes it convenient to carry around and use in various settings, such as homes, offices, laboratories, and industrial facilities. The meter is also user-friendly, with simple operation and clear instructions for calibration and use.
In addition to measuring TDS levels in water, the Keyestudio TDS Meter V1.0 can also be used to monitor the quality of other liquids, such as beverages, aquarium water, and hydroponic solutions. This versatility makes the meter a valuable tool for a wide range of applications.
Regular monitoring of TDS levels in water is essential for ensuring the safety and quality of drinking water. High TDS levels can indicate the presence of contaminants such as heavy metals, pesticides, and bacteria, which can pose health risks to humans and animals. By using the Keyestudio TDS Meter V1.0 to monitor TDS levels, users can quickly identify potential issues and take appropriate actions to address them.
In conclusion, the Keyestudio TDS Meter V1.0 is a valuable tool for monitoring TDS levels in water and other liquids. Its accuracy, portability, and ease of use make it an ideal choice for individuals and organizations looking to ensure the quality and safety of their water supply. By investing in a reliable TDS Meter like the Keyestudio TDS Meter V1.0, users can take proactive steps to protect their health and well-being.
How to Calibrate and Use Keyestudio TDS Meter V1.0 for Accurate Water Quality Testing
Water quality testing is an essential aspect of maintaining a healthy environment, especially when it comes to monitoring the levels of total dissolved solids (TDS) in water. TDS refers to the total amount of inorganic and organic substances dissolved in water, including minerals, salts, metals, and other compounds. Monitoring TDS levels can help determine the overall quality of water and ensure that it is safe for consumption and other uses.
One tool that is commonly used for measuring TDS levels is the Keyestudio TDS Meter V1.0. This compact and easy-to-use device is designed to provide accurate readings of TDS levels in water, making it ideal for a variety of applications, including testing drinking water, aquariums, hydroponic systems, and more. In this article, we will discuss how to calibrate and use the Keyestudio TDS Meter V1.0 to ensure accurate water quality testing results.
| Product name | PH/ORP-6900 pH/ORP transmitter controller | ||
| Measurement parameter | Measurement Range | Resolution ratio | Accuracy |
| pH | 0.00～14.00 | 0.01 | ±0.1 |
| ORP | （-1999～+1999）mV | 1mV | ±5mV(electric meter) |
| Temperature | （0.0～100.0）℃ | 0.1℃ | ±0.5℃ |
| Temperature range of Tested solution | （0.0～100.0）℃ | ||
| Temperature component | Pt1000 thermal element | ||
| （4~20）mA Current output | Channel No. | 2 Channels | |
| Technical characteristics | Isolated, fully adjustable, reverse, configurable, instrument / transmitting dual mode | ||
| Loop resistance | 400Ω（Max），DC 24V | ||
| Transmission accuracy | ±0.1mA | ||
| Control contact1 | Channel No | 2 Channels | |
| Electric contact | Semiconductor photoelectric switch | ||
| Programmable | Each channel can be programmed and point to (temperature, pH/ORP, time) | ||
| Technical characteristics | Presetting of normally open / normally closed state / pulse /PID regulation | ||
| Load capacity | 50mA（Max）AC/DC 30V | ||
| Control contact2 | Channel No. | 1 Channel | |
| Electric contact | Relay | ||
| Programmable | Each channel can be programmed and point to (temperature, pH/ORP) | ||
| Technical characteristics | Presetting of normally open / normally closed state / pulse /PID regulation | ||
| Load capacity | 3AAC277V / 3A DC30V | ||
| Data communication | RS485, MODBUS standard protocol | ||
| Working power supply | AC220V±10% | ||
| Overall power consumption | ＜9W | ||
| Working environment | Temperature: (0~50) ℃ Relative humidity: ≤ 85% (non condensing) | ||
| Storage environment | Temperature: (-20~60) C Relative humidity: ≤ 85% (non condensing) | ||
| Protection level | IP65 | ||
| Shape size | 220mm×165mm×60mm (H×W×D) | ||
| Fixed mode | Wall hanging type | ||
| EMC | Level 3 | ||
Before using the Keyestudio TDS Meter V1.0, it is important to calibrate the device to ensure accurate readings. Calibration involves adjusting the meter to account for any variations in the conductivity of the water being tested. To calibrate the TDS Meter, you will need a calibration solution with a known TDS value. This solution can be purchased from a reputable supplier or prepared using a TDS standard solution and distilled water.
To calibrate the Keyestudio TDS Meter V1.0, start by turning on the device and allowing it to stabilize for a few minutes. Next, immerse the probe of the meter into the calibration solution, making sure that the electrodes are fully submerged. Wait for the reading on the display to stabilize, and then press the calibration button on the device. The meter will automatically adjust to the TDS value of the calibration solution, ensuring accurate readings for future tests.
Once the Keyestudio TDS Meter V1.0 has been calibrated, it is ready to use for testing water quality. To measure TDS levels, simply turn on the device and immerse the probe into the water sample to be tested. Make sure that the electrodes are fully submerged and wait for the reading on the display to stabilize. The meter will provide a numerical value representing the TDS level in parts per million (ppm) or milligrams per liter (mg/L).
In conclusion, the Keyestudio TDS Meter V1.0 is a valuable tool for monitoring TDS levels in water and ensuring accurate water quality testing results. By calibrating the device properly and following the manufacturer’s instructions, you can rely on the meter to provide precise readings for a variety of applications. Whether testing drinking water, aquariums, or hydroponic systems, the Keyestudio TDS Meter V1.0 is a reliable and easy-to-use tool for maintaining a healthy environment.
