Wholesale Chemical Oxygen Demand - Intelligent COD Rapid Tester 5B-3C(V8) – Lianhua

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Wholesale Chemical Oxygen Demand - Intelligent COD Rapid Tester 5B-3C(V8) – Lianhua Detail:

Product Introduction

It is designed and manufactured according to “Water quality-Determination of the chemical oxygen demand-Fast digestion-Spectrophotometric method”. It can test COD value in water in 20 minutes.

Functional characteristics

1. Quick and accurate test of chemical oxygen demand (COD) in surface water, reclaimed water, municipal wastewater and industrial wastewater.
2. The independent dual optical system has the advantages of direct reading, high accuracy, long service life and more stable.
3. The 3.5 inch color LCD screen, humanized operation hint, simple to use.
4. Self-calibration function of the instrument can be calculated and stored according to the standard sample, without manual production of curves.
5. Large and small font display mode is free to switch, showing clearer data and more detailed parameters.
6. It can transmit the current data and all stored historical data to the computer, and support USB transmission and infrared wireless transmission. (selecting)
7. Support both colorimetric cuvette and colorimetric tubes.
8. The printer can print current data and all stored historical data.
9. Equipped with professional consumables reagents, the working procedures are greatly reduced, the measurement is simpler and the results are more accurate.
10. The instrument adopts the self-designed non-metal case. The machine is beautiful and generous.
11. Support twelve thousand historical data storage (date, time, parameters, measurement results).

Technical Parameters

Item

COD high range

COD low range

Range

20-10000mg/L(subsection)

2-150mg/L(subsection)

Accuracy

COD<50mg/L, accuracy≤±5%
COD>50mg/L, accuracy≤±3%

≤±5%

limits of detection

0.1mg/L

0.1mg/L

Determination time

20min

20min

Repeatability

≤±5%

Lamp life

100 thousands hours

Optical stability

≤±0.005A/20min

Anti-chlorine interference

<1000mg/L no influence ;<100000mg/L Optional

Colorimetric method

Cuvette/Tube

Data storage

12000

Curve data

180

Display mode

LCD(Resolution 320*240)

Communication interface

USB /Infar-red (optional)

Power supply

220V

Advantage

● Results in 20 minutes
● Built-in printer
● Dual wavelength (420nm, 610nm), detect high and low concentration samples
● Concentration is displayed directly without calculation
● Less reagent consumption, reducing pollution
● Simple operation, no professional use
● Can provide powder reagents, convenient shipping, low price
● Can choose 9/12/16/25 position digester

Application

Sewage treatment plants, monitoring bureaus, environmental treatment companies, chemical plants, pharmaceutical plants, textile plants, university laboratories, food and beverage plants, etc.


Product detail pictures:

Wholesale Chemical Oxygen Demand - Intelligent COD Rapid Tester  5B-3C(V8) – Lianhua detail pictures

Wholesale Chemical Oxygen Demand - Intelligent COD Rapid Tester  5B-3C(V8) – Lianhua detail pictures

Wholesale Chemical Oxygen Demand - Intelligent COD Rapid Tester  5B-3C(V8) – Lianhua detail pictures

Wholesale Chemical Oxygen Demand - Intelligent COD Rapid Tester  5B-3C(V8) – Lianhua detail pictures

Wholesale Chemical Oxygen Demand - Intelligent COD Rapid Tester  5B-3C(V8) – Lianhua detail pictures

Wholesale Chemical Oxygen Demand - Intelligent COD Rapid Tester  5B-3C(V8) – Lianhua detail pictures

Wholesale Chemical Oxygen Demand - Intelligent COD Rapid Tester  5B-3C(V8) – Lianhua detail pictures


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Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for Wholesale Chemical Oxygen Demand - Intelligent COD Rapid Tester 5B-3C(V8) – Lianhua , The product will supply to all over the world, such as: Manchester, Curacao, Finland, At present our sales network is growing continually, improving service quality to meet customer's demand. If you are interested in any products , please contact us at anytime. We are looking forward to forming successful business relationships with you in near future.
  • The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Yannick Vergoz from Spain - 2017.09.16 13:44
    A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By mary rash from Panama - 2018.05.15 10:52
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