China wholesale Cod Testwater - Intelligent COD Rapid Tester 5B-3C(V8) – Lianhua
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% |
≤±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:
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To meet the customers' over-expected gratification , we have our robust crew to offer our best over-all support which includes marketing, income, coming up with, production, excellent managing, packing, warehousing and logistics for China wholesale Cod Testwater - Intelligent COD Rapid Tester 5B-3C(V8) – Lianhua , The product will supply to all over the world, such as: Moscow, Vancouver, Estonia, Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
By Marcy Real from Surabaya - 2017.03.07 13:42
Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
By Penny from Seattle - 2017.05.21 12:31