LT-Ar argon gas analyzer Introduction: LT Ar argon gas analyzer is a high-precision online argon purity detection and analysis instrument developed by our company. The instrument adopts imported micro flow thermal conductivity gas sensor, combined with microcontroller control technology, to form a non explosion proof online analytical line with high measurement accuracy, easy operation, and application in petrochemical, metallurgy, air separation, power and other industries to detect and analyze the argon content in mixed gas. The LT Ar argon gas analyzer adopts a gas circuit steady flow system; It has the advantages of advanced technology, high precision, fast response, stable performance, complete functions, convenient operation, continuous gas analysis process, etc. characteristic: 1. Full Chinese man-machine dialogue menu, intuitive and convenient operation; 2. Large screen 320 × 240 dot matrix LCD display, which can simultaneously display the measured gas content, flow, date, time, instrument internal temperature and other parameters; 3. The timed automatic storage function allows you to view the stored data and curves at any time; 4. The upper and lower limit control points can be set arbitrarily within the full range; 5. The standard RS232 or RS485 communication port can realize two-way communication with the computer; Technical parameters: Measuring principle: micro flow thermal conductivity Measuring range: 0.00%~20.00% Ar; (Range can be selected at will) Z large allowable error: ± 2% FS; Zero drift: ± 1% FS/7d; Range drift: ± 1% FS/7d; Repeatability: ± 1%; Response time: T90 ≤ 30S; Preheating time: ≤ 10min; Sample gas flow: (300 ± 30) mL/min; Sample gas pressure: 0.05MPa ≤ inlet pressure ≤ 0.25MPa; Output signal: (4 ～ 20) mA or (0 ～ 10) V optional; Contact capacity: 220VAC, 2A; 24VDC，1A； Working power supply: (220 ± 22) VAC, (50 ± 5) Hz; Working environment: Temperature: - 10 ℃～＋ 45 ℃; Humidity: ≤ 90% RH; Overall dimension: 480mm (width) × 136mm high × 370mm deep; Installation dimension: 440mm (width) × 136mm high; Weight: about 3.0Kg
Introduction: LT Ar argon gas analyzer is a high-precision online argon purity detection and analysis instrument developed by our company. The instrument adopts imported micro flow thermal conductivity gas sensor, combined with microcontroller control technology, to form a non explosion proof online analytical line with high measurement accuracy, easy operation, and application in petrochemical, metallurgy, air separation, power and other industries to detect and analyze the argon content in mixed gas. The LT Ar argon gas analyzer adopts a gas circuit steady flow system; It has the advantages of advanced technology, high precision, fast response, stable performance, complete functions, convenient operation, continuous gas analysis process, etc.
