-
E-mail
sz_hdwk@163.com
-
Phone
13530853803
-
Address
Room 303, Linzhan Wealth Building, No.1 Shenhua Street, Liuyue, Henggang Street, Longgang District, Shenzhen
Product Categories
Shenzhen Huade Weikang Technology Co., Ltd
YCTN-2H COD Total Nitrogen Analyzer
NegotiableUpdate on 04/27
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
YCTN-2H COD Total Nitrogen Analyzer
Product Details
YCTN-2H COD Total Nitrogen Analyzer
Equipment Introduction
YCTN-2H high-end series COD total nitrogen analyzer, using the standard HJ/T399-2007, color changing acid spectrophotometric method. According to Lambert Beer's law, the concentration value of a substance is calculated by measuring its absorbance. The machine adopts advanced touch screen interface design in China, fully operated in Chinese, fixed light source channel to avoid errors, integrated digestion and colorimetry, matched with dedicated detection reagents to minimize manual errors, and directly reads data. The operation is simple, convenient, safe and reliable.
The principle of instrument detection conforms to the latest methods in the environmental protection industry. The instrument detection is fast, easy to operate, and has low consumable costs. Widely used in environmental monitoring stations, sewage treatment plants (stations), chemical, pharmaceutical, hospital, food, printing and dyeing industries, as well as wastewater testing in universities, research institutions and other institutions.
1. Measurement range: COD: 5-10000mg/L
Total nitrogen: 0.5-100mg/L
2. Measurement error: ≤± 5%
3. Detection limit: COD: 5mg/L, total nitrogen: 0.5mg/L
4. Repeatability: ≤± 3%
5. Optical stability: ≤± 0.001A/20 minutes
6. Anti chlorine interference: high range ≤ 2000mg/L, low range ≤ 1000mg/L
7. Dissolving: COD: 165 ℃ (15min) Total nitrogen: 125 ℃ (30min)
8. Custom settings: Temperature (room temperature -200 ℃)
9. Temperature control error: ± ≤ 1.0 ℃
10. Colorimetric method: Colorimetric tube
11. Batch processing capacity: 16, 6, 25 samples (optional)
12. Power supply: AC (220V ± 10%), 50Hz
Host power: 60W Dissolver power: 860W
13. Size: Host: 355mm * 270mm * 140mm
Dissolver: 240mm * 340mm * 120mm
14. Weight: Host: 4.2kg Dissolver: 5.5kg
15. Environmental temperature: 5-40 ℃ Environmental humidity: ≤ 85% No condensation
1. Adopting advanced domestic color touch screen (7-inch) interface design, with Chinese operation, direct data reading, and simple operation.
2. Imported cold light source, no preheating required, energy-saving, environmentally friendly, fast response, with a lifespan of up to 100000 hours and strong optical stability.
3. Enable guided measurement with one click intelligent operation, simple and fast.
4. The instrument has two modes: standard measurement (instantaneous value) and continuous measurement (average value).
5. Integrated color comparison reduces manual operation, making the measurement simple, fast, and safe.
6. Current and historical data can be printed directly or online (via USB interface).
7. With over 90 standard and custom curves in memory, it can store 29999 pieces of detection data and can be connected to a computer for unlimited storage.
8. Intelligent PID temperature control technology and dual anti overheating protection system ensure safe, uniform, and fast heating.
9. Equipped with a 16 hole intelligent digestion instrument, it can achieve one click digestion without the need for settings.
10. Support custom mode, temperature (room temperature -200 ℃) can be set arbitrarily.
11. User programs can be set up, allowing customers to create commonly used detection directories without searching, making it convenient to use.
12. It has power-off protection function to prevent data loss.
13. The factory has a built-in standard curve, which does not require user calibration or calibration.
14. Built in help function: General precautions can be viewed.
15. One click factory reset to prevent loss or accidental deletion of standard curves.
1 host, 1 digestion instrument, 1 protective cover, 2 boxes of digestion colorimetric tubes, 1 test tube rack, 1 set of COD (powder or pre made reagent optional) and total nitrogen reagents, 2 power cords, 1 cleaning cloth, 1 USB cable, 1 CD, and 1 instruction manual/certificate/warranty card.
