100% Original Cod Colorimeter - Intelligent COD Rapid Tester 5B-3C(V8) – Lianhua
100% Original Cod Colorimeter - 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:
Related Product Guide:
We always stick to the principle "Quality First, Prestige Supreme". We are fully committed to providing our clients with competitively priced quality products, prompt delivery and professional service for 100% Original Cod Colorimeter - Intelligent COD Rapid Tester 5B-3C(V8) – Lianhua , The product will supply to all over the world, such as: Iraq, South Korea, French, Our business activities and processes are engineered to make sure our customers have access to widest range of products with the shortest supply time lines. This achievement is made possible by our highly skilled and experienced team. We look for people who want to grow with us around the globe and stand out from the crowd. We now have people who embrace tomorrow, have vision, love stretching their minds and going far beyond what they thought was achievable.
By Anna from Durban - 2017.06.22 12:49
As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
By Kim from Greece - 2018.04.25 16:46
