Good quality Chemical Oxygen Demand Testing Kit - Intelligent COD Rapid Tester 5B-3C(V8) – Lianhua

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Good quality Chemical Oxygen Demand Testing Kit - 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.

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We pursue the administration tenet of "Quality is remarkable, Services is supreme, Status is first", and will sincerely create and share success with all customers for Good quality Chemical Oxygen Demand Testing Kit - Intelligent COD Rapid Tester 5B-3C(V8) – Lianhua , The product will supply to all over the world, such as: Nigeria, Sri Lanka, Finland, It using the world's leading system for reliable operation, a low failure rate, it suitable for Argentina customers choice. Our company is situated within the national civilized cities, the traffic is very convenient, unique geographical and economic conditions. We pursue a people-oriented, meticulous manufacturing, brainstorm, build brilliant" business philosophy. Strict quality management, perfect service, reasonable price in Argentina is our stand on the premise of competition. If necessary, welcome to contact us by our website or phone consultation, we will be happy to serve you.

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We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.