Portable Ozone Colorimeter

Portable Ozone colorimeter LH-DO1 is mainly used for rapid detection of Ozone ion concentration in water,using the international standard method, the measurement results are consistent with the international. Environmental, fast and accurate instrument is the best choice to instead of international method.
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Product Details

Introduction:

Portable Ozone colorimeter is mainly used for rapid detection of Ozone ion concentration in water,using the international standard method, the measurement results are consistent with the international. Environmental, fast and accurate instrument is the best choice to instead of international method.

Theory of work:DPD spectrophotometry. Solution with reagent and ozone turns red.

Our Portable Ozone colorimeter is widely used in the fields of waterworks,dringking water plant ,sewage plant,river and lake water quality monitoring station,laboratory research ,water treatment project ,agriculuture ,pharmacy ,chemical industry ,metallurgy,smithing,textile dipdye,etc.

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Parameter:

Product name

Portable Ozone colorimeter

Test item

Ozone

Measuring range

0.00~2.50mg/l

Light source

LCD

Wavelength

520-525nm

Accuracy

±0.05mg/l (conc.<0.50mg/l)

±5% (conc.≥0.50mg/l)

Test method

DPD spectrophotometry. Solution with reagent and ozone  turns red.

Working condition

0~40℃,Rh:0-90%

Dimension

180mm*68mm*26mm

Weight

220g


Attention:

After the reagent was dissolved, the assay was completed within 5 minutes, 5 minutes after the determination will affect the accuracy, a small amount of reagent does not dissolve does not affect the detection.

Any liquid or foreign matter into the slot of the colorimeter may damage the instrument, you need to clean the slot and then put the cuvette.

When the sample residual chlorine concentration is relatively high, the reagent added by the deep red quickly faded, this is because the oxidation and color of the reagent was bleached chlorine. If the water concentration exceeds the instrument range, the water sample is diluted with distilled water or purified water (used after cooling and then let cool) and then re-measured, the measured value multiplied by the dilution factor is the water sample concentration value.

Reagent bags are easy to tear bags, any surface can be torn.

After each test need to wash the cuvette, straw should be cleaned several times. After the cuvette is used,if the inner wall is dirty, you can wash with detergent, and then fully washed with water .

Cuvette surface can not have water stains, scratches, dust, fingerprints.

 

Certifications:

Most of the products have CE/ISO9001/Patent certificate.

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Our company:

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Our service:

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FAQ:

1. What is your MOQ? Can we get a small order for the first time?

Our MOQ is based on the price,The lower quantity the higher price,We can accept mix the order and trial order,Plsease confirm details with us.

2. Could you offer intallation or tranning oversea?

Yes, we offer the service for complex machine in charge.

3. Can I order a sample?

Sure, delivery sample by global express in charge.

4. Why choose us?

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.

5. What else products you supplying?

Water quality test meters ,such as Colorimeter,PH meter, COD analyzer, Turbidity meter,DO meter ,TDS meter ,conductivity meter ,ORP meter,refractometer Lab consumables and so on.

 

 

 


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