1、 Technical parameters of LT Ar argon gas analyzer:

1. Measurement principle: microfluidic thermal conductivity type

2. Measurement range: 0.00% to 20.00% Ar; (range can be freely selected)

3. Maximum allowable error: ± 2% FS;

4. Stability:

Zero drift: ± 1% FS/7d;

Range drift: ± 1% FS/7d;

5. Repeatability: ± 1%;

6. Response time: T90 ≤ 30s;

7. Preheating time: ≤ 10 minutes;

8. Sample gas flow rate: (300 ± 30) mL/min;

9. Sample gas pressure: 0.05MPa ≤ inlet pressure ≤ 0.25MPa;

10. Output signal: (4-20) mA or (0-10) V optional;

11. Contact capacity: 220VAC, 2A; 24VDC，1A；

12. Working power supply: (220 ± 22) VAC, (50 ± 5) Hz;

13. Working environment:

Temperature: -10 ℃ to+45 ℃;

Humidity: ≤ 90% RH;

14. Dimensions: 480mm (width) x 136mm (height) x 370mm (depth);

15. Installation dimensions: 440mm (width) × 136mm (height);

16. Weight: Approximately 3.0Kg

2、 Instrument features:

LT Ar argon gas analyzer is the latest high-precision online detection and analysis instrument developed by our company for the purity of argon gas in inert gases (excluding acidic gases). This instrument adopts an imported microfluidic thermal conductivity gas sensor, combined with microcontroller control technology, to form a non explosion proof online analysis line for detecting and analyzing argon content in mixed gases in industries such as petrochemicals, metallurgy, air separation, and power, with high measurement accuracy, easy operation, and application.

Adopting a new type of air flow stabilization system; It has the advantages of advanced technology, high precision, fast response, stable performance, complete functions, easy operation, and continuous gas analysis process.

1. Full Chinese human-machine dialogue menu, intuitive and convenient operation;

Two large screens with a 320 × 240 dot matrix LCD display can simultaneously display parameters such as gas content, flow rate, date, time, and internal temperature of the instrument;

3 timed automatic storage function, allowing users to view stored data and curves at any time;

The upper and lower limit control points can be set arbitrarily within the full range;

5 standard RS232 or RS485 communication ports, capable of bidirectional communication with computers;

Contact Us

Manager Wang 13842898696; 15642669567