Welcome to TradeChina
QLAB 5B-3C (V8) series Online Cod Bod Analyzer With High Accuracy
FOB Reference Price
Purchase quantity ()
Minimum order quantity
Payment
Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Product Description
It designed in pursuance of the new law— Fast digestion-Spectrophotometric method (HJ/T 399-2007) that applies to all domestic and foreign standard.
5B-3C is eighth generation COD analyzer which has High-Test-Rang and Low-Test-Rang, as well as much more safe and reliable running with its support 5B-1(V8.0) Reactor.
Features
1. Dual independent optical path without interference.
2. COD test with wide measuring range in surface water,reclaimed water,sewage and industrial waste water
3. Large, bright, high-resolution colour LCD screen; humanized prompting message to achieve easy operation
4. Good ability of data analysis on a graph.
5. Freely switch of the testing interface in big font or in parameter.
6. Cold Light and spike interference.
7. It can both use cell or tube to test.
8. Direct-reading of Concentration.
9. Entirely in Chinese or English display and keyboard.
10. 120 parameters saved in the program.
11. It supports data storage, as many as 9999 test result (include date and time, parameters as well as test result) can be saved.;
12. Data printing for current and saved test result.
13. RS232 ports for easy data uploading.
14. The instrument can automatic calibrating and saving the parameter.
15. Locking Transparent spray-shield made by heat-resistant material.
16. The temperature of the reactor can be adjusted from 45℃to190℃.
17. It has broader time adjustment range from 1minute to 96 hours.
18. It is more energy-saving for its intelligent timer, heating system as well as time-delayed protection.
Specification
Measurement Range | 5~5000mg/L (sectional) |
Reproducibility | ≤±2% |
Wavelength | 610nm,440nm |
Optical stability | ≤±0.001 A/20min |
Light source service life | 100,000 hours |
Testing Precision | ≤±5% |
Test Period | It reuires 20 minutes to complete the test. |
Anti - chloride disturb | No obvious influence when Cl- < 1000 mg/L Cl- <4000mg/L(optional) |
Parameters | 120 parameters are saved in program |
Data storage | 9999 test results can be saved. |
Test manner | cell and tube are both acceptable . |
Digestion temperature | 165℃±0.5℃ |
Heating Rate | From 20 to 165 °C in 10 minutes |
Digestion Period | 10 minutes |
Sample size | 36 samples digestion is optional |
Power rating | <600w |
Display | colour LCD screen |
Operation interface | Chinese or English1 |
Timer switch | 3 |
Timing range | 1minute to 96 hours |
Timing precisions | 0.2 second per hour |
Temperature indication | error<± 2℃ |
Temperature Uniformity | ≤2℃ |
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
No desirable products?
Sourcing assistant>
How to start your business
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier