Don't Buy the "Confusing" Residual Chlorine Detector! An Uncalibrated Online Water Quality Detector Is Like Forgetting to Take Medicine, with Errors Exceeding 20% and All Efforts in Vain

In the management of secondary water supply, residual chlorine detection is a crucial step in ensuring water quality safety. A reliable online automatic residual chlorine water quality detector can make water supply management much easier. However, choosing the wrong one can bring a lot of trouble, just like the following case.

Risk Case: A Small Oversight Leading to Big Problems

To save costs, a secondary water supply station in a residential area purchased an online residual chlorine sensor without a calibration reminder function. At that time, they thought that as long as it could measure the residual chlorine value, the calibration reminder didn't seem that important.

However, this seemingly insignificant oversight led to a big problem. Due to the lack of a calibration reminder on the instrument, the staff gradually forgot about calibration. After a month and a half, when the staff accidentally conducted a manual detection comparison, they were shocked to find that the residual chlorine value measured by the instrument was 22% lower than the actual value.

This means that the residual chlorine content in the water tank had been insufficient for a long time, and the bacteria in the water might have already exceeded the standard, posing a serious safety hazard. Fortunately, the water supply station discovered the problem in time and immediately replaced and disinfected the water in the tank, thus avoiding problems with residents' water use. Nevertheless, this rectification still took three days, during which the normal water supply in the community was interrupted, causing inconvenience to the residents and keeping the water supply station staff extremely busy.

Selection Plan: Avoid Three Pitfalls of Sensors without Reminders

1. Reject the "Confusing" Sensors

Some online residual chlorine sensors on the market only display data without any calibration reminder function. These residual chlorine detector sensors are like "confused eggs." Calibration depends entirely on the staff's guess and memory, and more often than not, they will forget. According to relevant surveys, more than 70% of water supply stations using such sensors without reminders have forgotten to calibrate, resulting in a significant increase in detection errors. Therefore, when choosing a sensor, be sure to avoid these "confusing" ones.

2. Choose Instruments with Remote Reminders

Some sensors have a reminder function, but the reminder is only displayed in the local control room. If the responsible staff is not in the control room, they won't be able to see the reminder information at all. In this way, the reminder function becomes useless. Therefore, choose sensors that can push messages remotely to mobile phones. In this way, no matter where the staff is, as long as they have their phones, they can receive calibration reminders in time. Some users have reported that after using sensors with remote reminders, the situation of forgetting to calibrate hardly ever occurs.

3. Don't Be Deceived by the "Extended Calibration Cycle"

Some manufacturers claim that the calibration cycle of their residual chlorine sensors can be extended and doesn't need to be calibrated monthly. However, in fact, the characteristics of residual chlorine sensors determine that they must be calibrated monthly to ensure the accuracy of detection. Therefore, when choosing a sensor, choose products that can remind at a fixed cycle and on time, and don't be deceived by the manufacturers' propaganda.

 Application Value: Automatic Reminders for Worry - Free Assurance

An online automatic water quality monitor with an automatic calibration reminder function is like a considerate little housekeeper that will "remind you to calibrate" when it's time. With it, the staff no longer has to worry about misunderstanding the calibration cycle or forgetting the calibration time.

Accurate residual chlorine detection can effectively ensure the water quality of secondary water supply. Residents can use water with confidence without worrying that water quality problems will affect their health. At the same time, the water supply station no longer needs to spend a lot of time and energy on rectification, which saves both manpower and material resources and improves work efficiency. It's really a win - win situation.

In conclusion, when choosing an online automatic residual chlorine detector, be sure to learn from the lessons in the case. If you encounter problems during operation, feel free to consult Maideshi, a chlorine sensor Manufacturer, to safeguard the water quality safety of secondary water supply.

This article contains the key - words Digital residual chlorine sensor, online residual chlorine detector, and chlorine sensor Manufacturer, and is written in a way that is suitable for foreign readers, following English grammar and writing habits.