JX-818 Total  Carbon (TOC) Analyzer

The JX-818 Total  Carbon (TOC) Analyzer uses advanced dual-wavelength UV oxidation technology for high precision. High-performance CPU, touch screen intelligent control, offline analysis and online analysis, configuration of external printer, user-friendly design concept, replacement of UV lamp and pump tube without disassembling the chassis, easy and convenient operation. Comply with the requirements of the Chinese Pharmacopoeia 2010 edition VIII R total  carbon determination instrument for  water: 1TOC=TC-TIC, 2 system suitability check, 3 detection sensitivity (equal to or less than 0.05mg/l).

working principle

The  matter in the test product is oxidized to carbon dioxide under the action of ultraviolet light and titanium dioxide. The carbon dioxide is measured by conductivity detection technology, and the total carbon (TC) and the conductivity sensor oxidized by the oxidation reactor are detected by the conductivity sensor to detect the non-oxidation. The difference in total inorganic carbon (TIC) after oxidation of the reactor is obtained as the total c carbon TOC in the test product, namely: TOC=TC-TIC.

Main feature

1. High precision, high sensitivity and easy operation;

2, personalized operation interface, one-button operation function, automatic pipeline cleaning function;

3, touch screen design, large 640 * 480 dot matrix true color display, high performance CPU;

4. Replace the UV lamp and pump tube without disassembling the chassis;

5, with RS232 data interface, historical data can be stored for 6 months;

6, with offline detection and online detection;

7, with a micro printer interface (printer external;

8. Meet the system adaptability verification requirements.

The main technical parameters

1. Detection range: 0.001mg/l-1.0mg/l

2, detection accuracy: ± 5%

3, detection time: ≤ 4min / time

4, response time: ≤ 15min

5, sample flow: 0.5ml / min

6, temperature: room temperature 1-95 ° C

7. Humidity: 85% RH

8, repeated error: ≤ 3%

9, zero drift: ± 5%

10, range drift: ± 5%

11, linear error: ± 5%

12, shell material: medical L304 stainless steel

13, power: AC220V ± 22V

14, frequency: 50HZ ± 1HZ