Ensuring the safety and quality of water requires precise and reliable chlorine testing. The K-2504A Chlorine Dissolved Chlorine Testing Visual Kit by CHEMetrics offers a robust solution for measuring chlorine levels in water, ranging from 0-50 ppm to 0-250 ppm. Designed with user convenience and accuracy in mind, this kit simplifies the testing process while delivering dependable results.
Why Choose CHEMetrics Vacuettes Kits?
CHEMetrics Vacuettes kits are renowned for their efficiency and reliability, particularly in handling highly concentrated samples. Here’s why they stand out:
- Patented Auto-Dilution Feature: Vacuettes ampoules come with an innovative auto-dilution feature, eliminating the need for preliminary dilution. This not only saves time but also reduces the risk of errors associated with manual dilution.
- Quick and Accurate Testing: The entire testing process takes just 2 to 3 minutes, providing results that are as accurate as those obtained through volumetric procedures.
- Simplified Design: Each 7 mm ampoule is equipped with a capillary tip, ensuring ease of use and minimizing the potential for operator error.
Safe and Reliable Results
Traditional chlorine testing methods often involve multiple steps and intricate preparations, increasing the chances of error. The K-2504A kit, however, simplifies the process with a few straightforward steps, ensuring reliable results. Key features include:
- Vacuum-Sealed Ampoules: Each ampoule is vacuum-sealed to prevent inaccuracies from stale or unstable reagents. The reagents are stored in the tip of each ampoule, minimizing direct contact with chemicals.
- Durable and Safe: The ampoules’ design ensures safe handling and consistent performance, making them a trustworthy choice for chlorine testing.
What’s Included in the K-2504A Kit?
- 30 self-filling ampoules
- Comparators
- Activator solution
- 25mL sample cup
- Syringe
- Instruction manual
Method: Using the DPD Technique
The K-2504A employs the DPD (N,N-diethyl-p-phenylenediamine) method for testing chlorine. Free chlorine oxidizes DPD to form a pink-colored species proportional to the chlorine concentration. For total chlorine measurement, potassium iodide is added to the sample to facilitate the oxidation of iodide by chloramines, resulting in a pink color that indicates the total chlorine content.
Step-by-Step Testing Procedure
- Sample Preparation: Use the syringe to obtain 0.5 mL of the sample and dispense it into the sample cup. Dilute to the 25 mL mark with distilled water.
- Filling the Ampoule: Place the ampoule tip-first into the sample cup and snap the tip. The ampoule fills automatically.
- Mixing: Invert the ampoule several times to mix, allowing the bubble to travel from end to end.
- Drying and Reading: Dry the ampoule and obtain the test result 1 minute after snapping the tip.
- Color Comparison: Place the ampoule into the comparator and view it against a light source. Rotate the comparator for the closest color match. For higher concentrations, use the flat comparator for more accurate matching.
Calibration Services
To maintain the accuracy and reliability of your CHEMetrics sensor, regular calibration is essential. Please send your sensor back to us for calibration. For more details on calibration services and pricing, please contact us.
Conclusion
The K-2504A Chlorine Dissolved Chlorine Testing Visual Kit is an excellent choice for anyone needing efficient, reliable, and accurate chlorine testing. Its user-friendly design, rapid testing process, and high accuracy make it an indispensable tool for ensuring water quality and safety. Invest in the K-2504A today for peace of mind and dependable results in all your chlorine testing needs.
You can find this product here: https://www.gas-sensing.com/k-2504a.html
