Swimming pool online residual chlorine analyzer (YLG-2058)

YLG-2058 Industrial Online Residual Chlorine Analyzer                                            &nb

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YLG-2058 Industrial Online Residual Chlorine Analyzer                                                                                                                                                                 
YLG-2058 Industrial Online Residual Chlorine Analyzer is a bran-new residual chlorine analyzer in our company; It is a high-intelligence on-line monitor, It is made up of three parts: a secondary instrument and a sensor, a organic glass flow cell. It can measure residual chlorine, pH and temperature simultaneously. It can be widely used for continuous monitoring of residual chlorine and pH value of various water quality in power, water plants, hospitals and other industries.




Responsive, high accuracy, good stability.

Simple operation, easy maintenance.

Applicable to a variety of media, durable film , pollution resistant.

Technical Indexes



HOCl / chlorine

A little HOCl / chlorine

Measurement Range

0.05 ~ 20ppm HOCl

0.01 ~ 5ppm

Polarization time

first time 30min

first time 90min


second 10min

second 45min

Response time  

90% <2min (room temperature)

95% <5min (room temperature)

Temperature range

2 ~ 45 ºC measurement

Minimum flow rate

200 ~ 250ml/min, circulation flow can not be less than 30L / h

pH range

4 ~ 8.2pH

Pressure range

0 ~ 1bar

Temperature compensation

thermistor resistance customized by the user

Electrode cable

3m high impedance and low noise shielded cable

Electrode dimensions

diameter 20mm, length 70mm

Electrode Material

316L stainless steel shell, POM membrane cap, PTFE membrane


 Swimming Pool Online Residual Chlorine Analyzer (YLG-2058)Swimming Pool Online Residual Chlorine Analyzer (YLG-2058)Swimming Pool Online Residual Chlorine Analyzer (YLG-2058)Swimming Pool Online Residual Chlorine Analyzer (YLG-2058)

Q1: Why choose us?
A: 1. We have our own factory with strong R&D center and QA team which can make sure your goods can be sent out on time and in superior quality.
2. We have experienced and dedicated core members to offer you professional and reliable before-sales and after-sales service.
3. We have purveyed customers with the lowest wholesale price.

Q2: How do you guarantee the quality?
A: One year's guarantee from date on B/L. Normally. If it's quality problem, we promise to return goods or funds.

Q3: Is OEM available?
A: Yes, all goods can be custom made by your requirements, including packing, LOGO print, etc.

Q4: Can we buy 1 pc for sample testing?
A: Yes, we are glad to send 1pc for quality testing if we have stock of the model you required.

Q5: How to deliver the goods for trial order or small order?
A : For small order, we prefer to choose international express, such as DHL, TNT, EMS which are faster and more convenient for customer. Also, we cooperate with an express agent that can give us a big discount for express fee which is much lower than that quoted by official. For the goods with detachable battery, the express fee can be lower down if the goods is sent out without battery.

Q6: What kind of payment your company accept?

Q7: If we have not found the model from website, what should we do?
A: Please email us with description and picture of the product, we research and develop new model every month, and some of them maybe have not been uploaded in website immediately. But If this is a new products for us, we can develop it for you after get all detailed information about your product.

If you have another question, pls feel free to contact us as below:
Contact: Louise Zhou
Tele: +86 021 33897320-8042
Mobile: +86 15180184494


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