The PAROX 1200 compact paramagnetic oxygen sensor module is designed to be incorporated into an analyser or used with a microprocessor or PLC-based system. The sensor module provides a rapid and accurate signal response, has no, or extremely low cross-sensitivity to other gases, requires no calibration, is maintenance-free, and has a long lifetime.
Measurement ranges: 0-5% to 0-100% (forced flow)
Features:
Response time: T90 < 3s (with 150 ml/min flow rate and gas change of N2 to air))
Repeatability: <± 0.03% O2
Output: Analogue 4-20 mA , other analogue outputs optional
Power consumption: 12W Power Supply: 12 – 28V DC Flow: 18-70l/hr with a bypass (std) or max 250 ml/min without a bypass
Operating Temp: 5-45 °C (measuring cell is heated at 55°C)
RH%: 0-90 % (non condensing)
Lifetime: > 30,000 hrs
Applications:
Process analysis for continuous monitoring of required and/or allowable oxygen content
• Oxygen analysis in controlled atmospheres for systems or packaging in food industry
• Monitoring oxygen content in fermentation vessels, biochemical fermenters and sewer gases
• Room air monitoring for personnel and product safety
• Greenhouses
• Fruit & vegetable storage
• Monitoring biological and waste gas content
• Monitoring blanket gases
• Monitoring tunnel and duct air quality
• Oxygen analysis in all types of combustion systems – internal combustion engines and automotive exhaust.
Auxiliary Modules
Accessories
Enquire about this product.
To ensure this item is exactly what you’re looking for, fill out the form below and one of our experts will be in touch to help.

