O₂\CO₂ Analyzer - York Instrument

PGA520 In-line CO2 Analyzer

Utilizes NDIR (Non-Dispersive Infrared) sensor technology for real-time CO₂ monitoring in pipelines Designed for industrial field or control room installations Integrated Design: Combines sensor, circuitry, and display in a single unit Patented Sampling Chamber: Delivers rapid response times Versatile Installation: Compatible with standard instrument panels Full-Color LCD: Supports both local and remote monitoring Multi-Parameter Display: Shows ppm, mean, difference, average values, and real-time current output Flexible Power Options: AC/DC power supply for diverse environments Advanced Temperature Compensation: Ensures stable performance in low-temperature conditions

PGA620 Portable CO2 Analyzer

PGA500-EX Explosion-proof Oxygen Analyzer

POA300 Portable Macro Oxygen Analyzer

Ideal for oxygen content analysis in industrial and laboratory settings Intrinsically safe design with fully isolated measurement chamber and circuitry for hazardous environments Integrated needle valve and flow meter eliminate flow-induced measurement errors Extended-life sensor with 5+ years of operation Patented compact sampling cell design for fast response and leak-proof operation Ergonomic and portable for both field and lab applications Guided startup/shutdown interface for easy operation USB Type-C charging/data port with lithium battery power Full-color LCD with adjustable backlight for clear visibility Multiple display modes: O2 value, trend graph, mean, difference, average 10,000-point data storage with manual/auto logging Password protection to prevent unauthorized operation

POA200 Portable Trace Oxygen Analyzer

PGA530 In-line Macro Oxygen Analyzer

PGA530 In-line Macro Oxygen Analyzer is designed for continuous oxygen monitoring in industrial applications. Featuring an electrochemical sensor with 5+ years lifespan, its rugged magnesium-aluminum housing (IP67 rated) ensures reliable operation in harsh environments. The compact, all-in-one design simplifies installation while offering versatile power options (AC/DC with lightning protection). High-Visibility Display: Full-color LCD with adjustable backlight Multi-Parameter Readout: O2 concentration, timestamp, real-time current value Flexible Outputs: 4-20mA, alarm relays, RS485 MODBUS Environmental Adaptability: Full-range temperature compensation (-40°C to +60°C optional)

PGA500 In-line Trace Oxygen Analyzer

Designed for real-time oxygen monitoring in industrial settings Suitable for: Petroleum, petrochemical, natural gas, pharmaceuticals, food processing, semiconductors, industrial gases, hydrogen production Integrated sensor, circuitry, and display design Innovative shut-off valve allows maintenance without sensor exposure Patented sampling chamber for fast response Compact design for easy integration into control panels Full-color LCD with local/remote monitoring capability Multi-parameter display: ppm, mean, difference, average, and current output AC/DC power options for flexible installation Advanced temperature compensation for stable low-temperature performance