China wholesale Cod Testwater - Intelligent COD Rapid Tester 5B-3C(V8) – Lianhua

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China wholesale Cod Testwater - 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:

China wholesale Cod Testwater - Intelligent COD Rapid Tester  5B-3C(V8) – Lianhua detail pictures

China wholesale Cod Testwater - Intelligent COD Rapid Tester  5B-3C(V8) – Lianhua detail pictures

China wholesale Cod Testwater - Intelligent COD Rapid Tester  5B-3C(V8) – Lianhua detail pictures

China wholesale Cod Testwater - Intelligent COD Rapid Tester  5B-3C(V8) – Lianhua detail pictures

China wholesale Cod Testwater - Intelligent COD Rapid Tester  5B-3C(V8) – Lianhua detail pictures

China wholesale Cod Testwater - Intelligent COD Rapid Tester  5B-3C(V8) – Lianhua detail pictures

China wholesale Cod Testwater - Intelligent COD Rapid Tester  5B-3C(V8) – Lianhua detail pictures


Related Product Guide:

With advanced technologies and facilities, strict high quality regulate, reasonable price tag, excellent support and close co-operation with shoppers, we have been devoted to furnishing the best benefit for our buyers for China wholesale Cod Testwater - Intelligent COD Rapid Tester 5B-3C(V8) – Lianhua , The product will supply to all over the world, such as: Las Vegas, Sacramento, Sierra Leone, We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty , sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity.
  • Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Sahid Ruvalcaba from America - 2017.08.18 11:04
    This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
    5 Stars By Laura from Manila - 2017.08.21 14:13
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