N2O NDIR Gas Sensor
A compact NDIR sensor designed for accurate detection and quantification of nitrous oxide (N₂O) in exhaled or ambient air for monitoring and respiratory analysis.
Key Features:
✔️ NDIR infrared sensing provides direct, gas-specific N₂O measurement
✔️ Measures N₂O concentrations from 0 to 1000 ppm for precise monitoring
✔️ Infrared absorption principle ensures stable and repeatable readings
✔️ High selectivity reduces interference from other volatile compounds
✔️ RS232 interface allows reliable integration with diagnostic and monitoring systems
✔️ Designed for continuous operation in medical and analytical applications
✔️ Operates within a 0°C to +50°C temperature range
✔️ Compact form factor simplifies integration into analytical equipment
N2O NDIR Gas Sensor
The N2O NDIR Gas Sensor detects nitrous oxide concentrations from 0 to 1000 parts per million using non-dispersive infrared technology. The measurement chamber permits infrared radiation to traverse the air sample, where N2O molecules absorb wavelengths specific to their vibrational frequencies. This selective absorption reduces optical signal intensity, and the sensor computes gas concentration by applying Beer-Lambert law. RS232 serial interface facilitates data transfer to monitoring systems and analytical equipment.
Operating temperature range extends from 0°C to +50°C, accommodating most indoor and moderate outdoor environments. The sensor architecture includes an IR emitter, optical filter matched to nitrous oxide’s absorption spectrum, and a detector measuring transmitted radiation. This wavelength-specific approach prevents cross-reactivity with carbon dioxide, methane, and atmospheric oxygen. The 1000 ppm maximum detection threshold covers occupational exposure limits and anesthetic monitoring applications.
Military medical facilities deploy the N2O NDIR Gas Sensor in surgical theaters where nitrous oxide serves as an anesthetic agent. Navy hospital ships monitor operating room atmospheres to protect medical staff from chronic exposure during extended deployments. Airforce aeromedical evacuation units use these sensors in aircraft-mounted medical compartments where anesthesia administration occurs during patient transport.
Tactical Supply Pakistan provides specialized sensing equipment that addresses medical and environmental monitoring requirements in defense settings. Their understanding of operational healthcare demands ensures availability of instruments that safeguard personnel during medical procedures.
Why is the 1000 ppm range critical for occupational safety?
Prolonged exposure to nitrous oxide above 50 ppm poses health risks to medical personnel. The 1000 ppm range provides a safety margin that detects leaks, equipment malfunctions, or ventilation failures well before concentrations reach immediately dangerous levels, enabling corrective action during surgical operations.
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